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2343 Commits

Author SHA1 Message Date
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 
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 
- 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 
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
Xavier Arteaga 53b38fccf9 Fix compile and other 2021-04-17 15:51:11 +02:00
Xavier Arteaga 8ffced7e88 NR PHY logging minor corrections 2021-04-17 15:51:11 +02:00
Xavier Arteaga abfc1da921 Multiple NR-PUSCH fixes 2021-04-17 15:51:11 +02:00
Xavier Arteaga 7e06e789d5 Fic NR UCI in the info string 2021-04-17 15:51:11 +02:00
Xavier Arteaga 01ce0718be NR-PUSCH RE mapping correction and NR-SCH detailed grant information 2021-04-17 15:51:11 +02:00
Xavier Arteaga e7096d705e Fix NR RRC config NZP-CSI-RS 2021-04-17 12:54:30 +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 138230f4e4 Remove NR RRC log line 2021-04-16 09:02:29 +02:00
David Rupprecht fe8727050b Added new rrc_nr to phy flattening functions and fixes 2021-04-16 09:02:29 +02:00
Xavier Arteaga e4e3456d76 Refactored PDSCH/PUSCH decoder for LDPC early stopping 2021-04-15 20:42:41 +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 bf4d0121dd cc_worker,proc_ra: set RNTI type for UL grant contained in RAR 
needed for HARQ to correctly pick up the Msg3 Tx
 2021-04-14 13:40:31 +02:00
Andre Puschmann 3e1998b2aa proc_sr_nr: tiny cosmetic logging changes 2021-04-14 13:40:31 +02:00
Andre Puschmann ad320c273e proc_bsr_nr: cancel SR if UL grant is received 2021-04-14 13:40:31 +02:00
Andre Puschmann d99402d3b3 rrc_nr: enable SR procedure when pulling config from ASN1 struct 2021-04-14 13:40:31 +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
Andre Puschmann b7146c41b2 nr: add NDI for PUSCH grant to sch cfg struct 2021-04-14 13:40:31 +02:00
Xavier Arteaga af97538448 Remove NR from log lines 2021-04-14 08:16:44 +02:00
Xavier Arteaga 7823bfc28c Fix append NR to loggers for NR components 2021-04-14 08:16:44 +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 dac331ab38 Fix SR PUCCH resource flattening 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
Andre Puschmann 396040fd75 metrics_csv: fix CC numbering for NR carrier in CSV 2021-04-12 18:26:31 +02:00
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
 2021-04-12 18:26:31 +02:00
Xavier Arteaga bc1b14efea Fix NR common PDSCH Resource allocation count 2021-04-12 17:05:53 +02:00
Xavier Arteaga f30f3e0239 Minor aesthetic log change 2021-04-12 17:05:53 +02:00
Xavier Arteaga 21fe502448 Fix NR PRACH resource determination 2021-04-12 17:05:53 +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
David Rupprecht 5e02dbc536 Remove measurement id from trigger state nr allows to second nr reconfig 2021-04-12 10:32:40 +02:00
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
 2021-04-10 14:01:43 +02:00
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 399954a970 mac_nr: convert bytes to bits for DL metrics 2021-04-10 14:01:43 +02:00
Andre Puschmann b083b612de proc_bsr_nr_test: fix SBSR test 2021-04-10 14:01:43 +02:00
Andre Puschmann 7da68dfee3 proc_bsr_nr: disable SR activation temporarily 
SR isn't currently working correctly resulting in random PRACHs
being sent.
 2021-04-10 14:01:43 +02:00
Andre Puschmann d1ad315969 mac_nr: add various safety/length checks 2021-04-10 14:01:43 +02:00
Andre Puschmann b1aaadb51c nr,cc_worker: convert grant size in bytes before passing to MAC 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 8024bf7820 mux_nr: improve logging when building UL MAC PDU 2021-04-09 20:40:22 +02:00
Andre Puschmann 880bd66db4 mac_nr_test: add testcase for MAC PDU packing with long L field 
this reproduces the issue found in #2609
 2021-04-09 20:12:03 +02:00
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.
 2021-04-09 20:12:03 +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
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
 2021-04-09 09:49:14 +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
Xavier Arteaga f4ae2d73aa SRSUE: report positive ACK for retx 2021-04-07 13:56:06 +02:00
Xavier Arteaga 20a4c39fa4 SRSUE: Disable PDSCH retransmissions in NR 2021-04-07 13:56:06 +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
Xavier Arteaga e200a3359e SRSUE: check RNTI prior to UL encoding 2021-03-27 10:09:53 +01:00
Pedro Alvarez a5229a02d1 Make sure RRC identity is set when NAS reads UE context from file. 2021-03-26 16:36:12 +00:00
David Rupprecht 838d5ac0f4 Added description for using the same filename for mac and mac_nr pcap 2021-03-26 16:12:45 +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
Xavier Arteaga 6219500148 Added NR-RRC RACH parsing 2021-03-26 09:45:10 +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
Andre Puschmann 7a3a5f4cf4 rrc_nr: announce short SN in PDCP capabilities 
this allows selecting 12bit SNs for the NR PDCP entity
 2021-03-25 09:28:55 +01:00
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.
 2021-03-24 12:01:12 +01:00
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.
 2021-03-24 12:01:12 +01:00
AlaiaL 6cd9bba641 Added the cpu metrics to the system metrics. 2021-03-24 12:01:12 +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
Francisco dd336c53ea changed srsran_warning to srsran_expect. Applied new macro to rlc am 2021-03-23 10:49:28 +00:00
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
Xavier Arteaga a8b5b8efa1 UHD: stability improvements 2021-03-17 08:53:40 +01:00
Xavier Arteaga f3c0360842 Applied aesthetical changes 2021-03-16 11:36:11 +01:00
Xavier Arteaga ddfff3edad SRSUE: Zero transmit buffer if the slot is not UL 2021-03-16 11:36:11 +01:00
Xavier Arteaga fb1a0b6bce SRSUE: added NR-PDCCH information 2021-03-16 11:36:11 +01:00
Xavier Arteaga d3cfb00211 SRSUE: Added TDD DL/UL slot detection 2021-03-16 11:36:11 +01:00
Xavier Arteaga 6f6c20e194 SRSUE: Added procedure for multiplexing UCI in NR-PUSCH 2021-03-16 11:36:11 +01:00
Francisco c6fff54f9e compilation issue fix - wrong number of argments in ttcn3_syssim creation 2021-03-12 19:10:15 +00:00
Francisco 68c938267f fix srslte include that causes a compilation issue 2021-03-11 20:10:54 +00:00
Francisco d1ab4aae66 fix ipv6 related compilation issue 2021-03-11 20:10:54 +00:00
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 2021-03-11 20:10:54 +00:00
yagoda 2ecdab8717 small fixes to the eMBMS downlink, lack of pdcch decoding was causing issues with uplink 2021-03-11 10:56:40 +01:00
Pedro Alvarez 7447fefd19 Make sure that sending the status report sent after RLC configuration in reestablishment 2021-03-10 19:17:26 +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 60cd649b8f Add a short description of the tracing options inside the config files. 2021-03-10 11:59:09 +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
Francisco 20e341d0a1 mac,bugfix - fixed formatting of MAC and scheduler user-defined types 2021-03-09 16:23:08 +00:00
Francisco 5a1bf28fe1 optimization - minimization of number of std::string allocations for logging 2021-03-09 16:23:08 +00:00
Xavier Arteaga 9dffad87f2 Initial UCI bits multiplexing in PUSCH 2021-03-09 17:05:08 +01:00
Xavier Arteaga f4e9d00ea8 Initial HARQ-ACK multiplex in PUSCH 2021-03-09 17:05:08 +01:00
Andre Puschmann 44e7d41f57 mac_nr: free tx softbuffer in stop() 2021-03-06 20:55:08 +01:00
David Rupprecht e3d001a48e Proc RA NR test: fixed uninitialized values 2021-03-03 22:50:05 +01:00
David Rupprecht 6317c9295c SRSUE NR: Removed workaround to add pdcp lte bearer 2021-03-03 11:54:32 +01:00
David Rupprecht 027c20b0d3 SRSUE: Option mac pcap nr and lte write to the same pcap file 2021-03-03 09:50:15 +01:00
David Rupprecht f6d8f13053 SRSUE: Updated ue config packet capture description 2021-03-03 09:50:15 +01:00
David Rupprecht 410c8e5d0e Fix typo 2021-03-03 09:50:15 +01:00
David Rupprecht 5a95cbdfae Disable rat assignment in pcap class 2021-03-03 09:50:15 +01:00
David Rupprecht bb3e87302d Added new pcap enable option and mac nr 2021-03-03 09:50:15 +01:00
AlaiaL b1483802a2 [metrics] restoring metrics_stdout for enb and ue 2021-03-02 22:17:13 +01:00
AlaiaL d518a625cc [metrics] Added the system metrics to the csv 2021-03-02 22:17:13 +01:00
AlaiaL 0ba7cd7df9 [metrics] Added system metrics to the enb's stdout 2021-03-02 22:17:13 +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
Francisco 12f998cea3 fix failing rrc_meas_test 2021-03-01 23:20:07 +01:00
Francisco a72a659fdf fix timers interface to avoid accessing to a timer after its release. fix gtpu tunnel activation during s1 handover 2021-03-01 23:20:07 +01:00
David Rupprecht 3cf68e796d SRSUE: Restore old nr attach status 2021-03-01 15:31:56 +01:00
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 2021-03-01 15:30:33 +01:00
Francisco 4b09507c19 remove srslte.h includes from upper layers 2021-02-26 16:44:57 +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
David Rupprecht 8f49b92760 Using PDCP entity lte instead of nr for nr bearer 2021-02-26 15:13:41 +01:00
David Rupprecht 517208a6bc Hardcoding MAC lcid 2021-02-26 15:13:41 +01:00
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 2021-02-26 13:59:39 +01:00
faluco fd6c1e16a8 - Remove unused loggers in TTCN3. 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
Francisco f610a7b83d Change background worker pool to become a global variable 
Allocate rrc::ue objects in batches in the background worker pool
 2021-02-25 15:56:40 +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
David Rupprecht f90f10f6a8 SRSUE: NR handle rar pdu in tb decoded, fixed tti_tx issue, log RA procedure and adjusted testcase 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
Pedro Alvarez 6ecd6e273c Make sure that the status report is sent in RLF and PDCP reestablishment triggered by Handover 2021-02-19 13:30:48 +00:00
Pedro Alvarez 827823cfb1 Change reestablish order in RRC Procedures 2021-02-18 14:51:29 +00:00
David Rupprecht a7949e69c8 configure and start ra proc 
Fix crash due to missing init
 2021-02-18 14:34:15 +01:00
David Rupprecht 876858b44c Added mac nr prach common config convert function with test case 2021-02-18 14:34:15 +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 c1e6703054 Remove magic number 2021-02-17 16:34:00 +01:00
Xavier Arteaga bdef411855 SRSUE: Aesthetic changes 2021-02-17 16:34:00 +01:00
Xavier Arteaga 7aef15bf34 SRSUE: notify MAC about UL grant 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
Pedro Alvarez b0fe302f8e Added interfaces so the upper layers can trigger the PDCP status report. Added ability to the UE to send Status Report aftre reestablishment. 2021-02-16 13:21:50 +00:00
Pedro Alvarez 89a23cec7e Added statusReportRequired to the PDCP entity config. 2021-02-16 13:21:50 +00:00
David Rupprecht 24123313bf Added MAC NR RA procedure with a minimal test case 2021-02-16 09:42:09 +01:00
Xavier Arteaga 2e39e103f8 Minor NR related corrections 2021-02-15 12:54:17 +01:00
Xavier Arteaga 9faa2d5fcd SRSUE: Automatic DL-HARQ Reset for every TTI and Generate PUCCH baseband signal 2021-02-15 12:54:17 +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 f0818275f0 ue,phy: reduce log level when 2nd grant for same PID is registered 
this resolves issue #2277 in which a warning was logged when
the CC worker decoded a 2nd phantom PDDCH.

It's difficult to avoid this 2nd PDDCH without addional computation
that we don't want add at this stage.

Rather than filtering out the Warning in the log post-processing,
we reduce the log level to info.
 2021-02-13 11:03:45 +01:00
Francisco dc4283c572 added cmake functions as helpers to set labels in ctests 2021-02-12 20:27:31 +01:00
Pedro Alvarez dd6d6f731d Passing SN provided by upper layers to PDCP entity. Using it to calculate TX_COUNT if passed. 2021-02-12 11:57:36 +00:00
David Rupprecht 4789860bdd Fixes a mismatching between bands in the band combination and feature set 2021-02-12 12:42:37 +01:00
David Rupprecht 14cc25f181 Fixes crash due to not exisiting pointer to log in run time 2021-02-11 15:12:48 +01:00
faluco 62fcf04083 Ported the all radio classes to use srslog. 2021-02-11 14:23:14 +01:00
Francisco c2dfe615e7 fixed alignment of LIBLTE_BYTE_MSG_STRUCT to reflect the one of byte_buffer. Add bzero in liblte packers 2021-02-11 13:09:06 +00:00
faluco 9d15a44c73
Port lib/phy to srslog (#2298) 
* - Ported the channel class to srslog.
- Removed all newlines of log messages in lib/phy.

* Remove more newlines that use the C debug macros.
 2021-02-10 13:46:25 +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 04ab4eefcd use new make_byte_buffer() helper method to create unique_byte_buffers 2021-02-07 18:48:21 +00:00
Francisco 1e2153769e remove byte buffer pool cleanup method and unnecessary mutexes 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 aef0397658 SRSUE: NR worker reset Tx buffer and PUSCH data payload bytes from 0 to 255 2021-02-05 15:55:03 +01:00
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 a8099d0df9 Fix SRSUE compilation without 5GNR 2021-02-04 10:51:47 +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 79eca0980d - Ported fsm.h to srslog. 
- Adapted and removed old loggers in tests and code that used fsm.h
 2021-02-03 14:15:27 +01:00
faluco d37a07a47f Replaced loggers in buffer_pool.h 2021-02-03 14:15:27 +01:00
faluco f8485fb799 Replaced loggers to srslog in PNF and VNF classes. 2021-02-03 14:15:27 +01:00
Andre Puschmann a827350f7c mux: avoid unneeded call to msg3_flush() in ctor 
this causes a debug log line as the first message in every ue.log because
the loggers/loglevels aren't configured yet.

22:10:02.463396 [MAC ] [D] [    0] Msg3 buffer flushed

the msg3_flush isn't needed because all variables are initialized.
 2021-02-03 10:24:32 +01:00
Andre Puschmann ecf7eaec5c ue_stack_lte: expose MAC NR interface for NSA configs 2021-02-03 10:23:18 +01:00
Andre Puschmann 5ec78be872 nas: log switch on/off in info mode 2021-02-03 09:55:26 +01:00
Xavier Arteaga aaa789f530 Removed unused logger 2021-02-02 15:23:14 +01:00
Xavier Arteaga 92c4a38fc2 Fix logger for NR PHY 2021-02-02 15:23:14 +01:00
Xavier Arteaga 2421f2cd99 Multiple PHY fixes and NR-PHY configuration refactor 2021-02-02 15:23:14 +01:00
Xavier Arteaga b652cd68a5 Refactored NR PHY configuration to accept multiple CORESETs/SearchSpaces 2021-02-02 15:23:14 +01:00
Xavier Arteaga 10a7b63c6a NR-UE PHY transmits PRACH in all oportunities 2021-02-02 15:23:14 +01:00