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
Pedro Alvarez
5bc55ec48c
Changed discard_if to appyly_if in circular_buffer.h.
...
This was done so it would work when circular buffer holds other things
that are not unique_pointers. Queue and pop_func had to be made public
to be able to call the pop_func when an SDU is discarded.
2021-03-24 00:57:58 +00:00
Francisco
6d9709fe54
adt - make circular buffer work with types without default ctor
2021-03-23 17:28:35 +00:00
Francisco
ef5329bec0
adt - extend circular map unit test to test the container with move-only types
2021-03-23 17:28:35 +00:00
faluco
e8395c7474
- Implement a pool to store dyn arg store objects in srslog to avoid allocations when passing arguments to the backend.
...
- Use string views inside the log formatters to avoid allocations.
- Avoid a std::string when using fmt::vsprintf, instead favour fmt::vprintf.
2021-03-23 14:55:34 +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
46d46e70ff
add documentation for srsran_assert and srsran_expect macros
2021-03-23 10:49:28 +00:00
Francisco
dd336c53ea
changed srsran_warning to srsran_expect. Applied new macro to rlc am
2021-03-23 10:49:28 +00:00
Francisco
b5692037a2
created macros for assertions and warnings. The assert macro prints the whole callstack on crash. The warning macro can just log a warning or call an assertion fail depending on the cmake flag STOP_ON_WARNING
2021-03-23 10:49:28 +00:00
Andre Puschmann
26e7964694
mac_pcap_base: increase PDU queue size to 512
2021-03-23 10:17:03 +01:00
Pedro Alvarez
d91119baf6
RLC discard ( #2515 )
...
* Added ability to discard to dyn_block_queue
* Change way of keeping track of SDUs
* Check nullptr in poping callback. Starting to check for nullptr in RLC read_pdu.
* Adding RLC discard tests
* Clearing PDCP info when RLC discard happens
* Read SDUs until they are no longer nullptr
* Changed discard_if to use template argument
2021-03-22 16:51:32 +00:00
Francisco
88f5add1fb
adt - fix circular map erase function and added extra asserts
2021-03-22 14:58:25 +00:00
Francisco
5d676199ab
adt bugfix - fix copy/move ctor of circular map
2021-03-22 14:58:25 +00:00
Francisco
4869b14de3
application of new circular map to mac::ue_db
2021-03-22 14:58:25 +00:00
Francisco
98d0637ded
adt addition - implemented reusable circular map
2021-03-22 14:58:25 +00:00
Codebot
4523ee6087
rename srsLTE to srsRAN
2021-03-21 21:47:01 +01:00
Francisco
977c194cbc
gtpu,bugfix - handle the case when gtpu fails to allocate buffer for end marker. Also, added a timer that when expired, it autoremoves the GTPU handover tunnel
2021-03-19 13:43:21 +00:00
Xavier Arteaga
2782d96170
SRSUE: compute speed from TA commands
2021-03-19 11:47:09 +01:00
Francisco
fb48f4484c
sched refactor - removal or cleanup of unused sched methods
2021-03-18 17:04:45 +00:00
Francisco
0d91802495
sched optimization - swap c-arrays for bounded_vector in sched_interface to reduce time performing bzero/memcpy in the scheduler
2021-03-17 19:54:44 +00:00
Xavier Arteaga
f9689ec956
Added PUSCH CFO estimation
2021-03-17 08:53:40 +01:00
Xavier Arteaga
f3c0360842
Applied aesthetical changes
2021-03-16 11:36:11 +01:00
Xavier Arteaga
d9780e1f13
Fix duplicated NR-DCI in different search spaces and CORESET and other aesthetic modification
2021-03-16 11:36:11 +01:00
Xavier Arteaga
be8e8cbe3e
Fix radio decimation Rx stream stall
2021-03-16 11:36:11 +01:00
Xavier Arteaga
1153555ae1
SRSUE: Added UE specific cell space
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
faluco
e43f555fc0
- Provide a fast path for logging pre-formatted strings that are small and fit in 64 bytes without any allocations.
...
- Use this new feature in the tracer.
2021-03-16 11:20:01 +01:00
Francisco
2e18827259
avoid accessing C-array via &[0] for initialized buffer
2021-03-14 14:27:34 +00:00
Francisco
80104c7e65
adt, bugfix - fix assert when accessing bounded_vector::data() member
2021-03-14 14:27:34 +00:00
Francisco
ca7fe1349e
remove unnecessary sfinae from bounded_vector. Use bounded_vector for UE cc buffers. Set ue cc used buffers remove_pdu method to private
2021-03-12 19:10:15 +00:00
Francisco
d27e0be609
created special class to manage mac::ue currently allocated rx UL buffers. This class avoids mallocs
2021-03-12 19:10:15 +00:00
Ismael Gomez
7b33c48fe7
Use static queue in pdu_queue
2021-03-12 19:10:15 +00:00
Pedro Alvarez
f02694dd3e
PDCP status report: Fix issue in keeping track of Rx'ed COUNTs after eNB reestablishment. Fixed issue in logic that limits the size of the rx_counts info vector.
2021-03-12 13:47:20 +00:00
Pedro Alvarez
d2ef541957
Changed the structure to store rx_counts info to std::vector, to reduce
...
memory allocations.
Update the rx_count_info queue if the queue size is too large.
2021-03-12 13:47:20 +00:00
Pedro Alvarez
3f79cd6281
Changed generation of status report to use rx_counts instead of
...
undeliverd_sdus_queue. Added a queue to store information about
rx_counts received.
Added unit test for when the SNs wrap-around in status report genaration
2021-03-12 13:47:20 +00:00
Francisco
6159cb3817
add assert to ensure a valid ptr is passed to memory pool deallocator
2021-03-12 01:33:44 +00:00
Francisco
20928651c7
created batch allocator that leverages background worker pool
2021-03-12 01:33:44 +00:00
Francisco
3e9f93eb8a
refactor - remove old log_filter and logmap libraries from the codebase
2021-03-11 20:10:54 +00:00
Francisco
3b491ab06b
optimize .count() method of bounded_bitset to leverage popcount special instructions. Confirmed to work for gcc in -msse4 flag is passed.
2021-03-11 15:18:16 +00:00
Francisco
7dcb703d06
adt lib,bugfix - fix bounded_bitset resize to clear bits outside of mask correctly
2021-03-11 15:18:16 +00:00
Francisco
d1483dc0f8
sched,bugfix - fix bitmask formatting. fix msg3 adaptive retx pdcch allocation
2021-03-10 22:42:39 +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
82db6544fb
Add instrumentation points to rlc_am_lte::rlc_am_lte_tx::handle_control_pdu using srslog.
2021-03-10 11:59:09 +01:00
Ismael Gomez
8e9d28e7e0
Change wait_for interface for wait_until in circular_buffer
2021-03-10 09:51:35 +01:00
Andre Puschmann
16de8668e0
rlc_am_lte: convert mutexes to std::mutex
...
replace all pthread_mutex with std::mutex and use lock_guard and unique_lock (where needed)
2021-03-09 21:56:33 +01:00
Andre Puschmann
20cbc48f90
rlc_am_lte: refactor PDCP/RLC interface to use fix sized data structure
...
this patch replaces the std::vector type used in the interface between
PDCP and RLC to signal delivery status between both layers. The new
data type is a configurable but fixed-size vector.
The RLC AM doesn't need to dynamically allocate the vector for every SN but
uses the tx_window for storage.
2021-03-09 21:56:33 +01:00
Francisco
ee77343f26
fix compilation issue for centos7
2021-03-09 16:23:08 +00:00
Francisco
20e341d0a1
mac,bugfix - fixed formatting of MAC and scheduler user-defined types
2021-03-09 16:23:08 +00:00
Francisco
f72cd4151c
rlc am,bugfix - fixed formatting of RLC AM header and status pdu
2021-03-09 16:23:08 +00:00
Francisco
4c1067bcf6
bitset - fix compilation issue for centos7
2021-03-09 16:23:08 +00:00
Francisco
0f9d73012f
use srslte::move_callback instead of std::function in timers to avoid allocations
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
Francisco
1ffc4cef86
rlc am,optimization - change helper log methods to avoid mallocs
2021-03-09 16:23:08 +00:00
Francisco
d77b6e1d9c
sched,optimization,refactor - use of custom formatter that avoids mallocs for getting bitmasks strings in hex and binary formats
2021-03-09 16:23:08 +00:00
Xavier Arteaga
2b9bd1173e
More NR-PUSCH UCI bit multiplexing
2021-03-09 17:05:08 +01:00
Xavier Arteaga
289fff9c22
Removed carrier set in UCI NR module
2021-03-09 17:05:08 +01:00
Xavier Arteaga
97435b085e
Added CSI part1 and 1/2 bit HARQ-ACK multiplexing on PUSCH
2021-03-09 17:05:08 +01:00
Xavier Arteaga
dc2542901a
Verified HARQ-ACK in PUSCH
2021-03-09 17:05:08 +01:00
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
Francisco
0b6293c676
adt lib additions - add the ability to perform timedwait for popping from a blocking queue
2021-03-08 14:49:14 +01:00
Francisco
f0ed1e06a8
documentation,bugfix - added documentation to new blocking queues, changed class names, and removed blocking pushes from the critical path
2021-03-08 14:49:14 +01:00
Francisco
d1236fd62f
stack,optimization - replaced previous block_queue design for new bounded queue in several places in the enb
2021-03-08 14:49:14 +01:00
Francisco
28ef5833a2
fix compilation issue for centos7
2021-03-08 14:49:14 +01:00
Francisco
0ba93d274f
converted byte_buffer_queue to use new circular buffer-based queue to avoid mallocs
2021-03-08 14:49:14 +01:00
Francisco
822e26b63f
implemented circular buffer-based queue
2021-03-08 14:49:14 +01:00
Andre Puschmann
ceacf8508d
rlc_am_lte: fix handling of maxretx
...
this patch fixes the actions/handling after RLC detected
maxRetx reached for a given SN.
According to the TS, RLC should only inform upper layers and
not try to recover from the event itself.
As a consequence, we won't manipulate the Tx or Rx window.
As a result of this, we might retransmit a SN more than
the specified amount of times.
It's the task of RRC to reestablish the bearer to recover
from that.
2021-03-06 20:55:08 +01:00
Francisco
fb04fdbe69
sched,bugfix - fix mcs/tbs computation for 256-QAM.
2021-03-06 20:49:05 +01:00
Andre Puschmann
62b2327178
rlc_am_lte: fix header reconstruction
...
* optimize processing of status PDU (SN is removed from window immediately)
* fix maxRetx signaling for segments
* make tx_window_t a template class, rename and use for rx_window as well
2021-03-05 15:47:30 +01:00
faluco
dc6a2e5160
Implement a log spy to check if a certain message has been logged.
2021-03-05 15:47:30 +01:00
Francisco
9eeddcec5f
disabled prach vs pucch collision detection temporarily until enb cfg files are updated in the rfci
2021-03-05 14:59:44 +01:00
Francisco
102cb196e1
Addition of enb cfg option to choose between PUCCH with multiplexing and without. Change default prach offset to 4.
...
- The new prach offset of 4 accounts for the size of the PUCCH-ACK region with 100 prbs
2021-03-05 14:59:44 +01:00
Francisco
39aea96c69
fix sched tests UL HARQs. Set common pucch cfg in the sched tests
2021-03-05 14:59:44 +01:00
David Rupprecht
9e72d89fa1
MAC PCAP move run thread in base class
2021-03-03 09:50:15 +01:00
David Rupprecht
894e4d3501
Added mac pcap network class that dumps the packets to a udp network sink
2021-03-03 09:50:15 +01:00
David Rupprecht
a58f0642cb
created pcap base class for main handling
2021-03-03 09:50:15 +01:00
David Rupprecht
da658ed2d4
Changable UE ID for enodeb
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
24bea9a860
Refactored functions for pcap udp packing and write lte mac pcap with udp frame
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
390a4c0f76
[metrics] Changing variable types.
...
Adjusting the license.
2021-03-02 22:17:13 +01:00
AlaiaL
723c56051e
[metrics] Changed the extension from cpp to cc.
...
- Fix date of CMakeLists.txt.
- Initialization of the used variables in the cpu usage calculation.
2021-03-02 22:17:13 +01:00
AlaiaL
41cf15f5ad
[metrics] Adjusted function names and documentation
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
Francisco
290f39d805
fix crnti mac ce handling in the rrc in normal (no handover) case
2021-03-02 17:14:17 +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
be7e78da53
limit allocation of PDCP SDU+Timer buffer to DRB+RLC AM cases
2021-03-02 11:25:38 +01:00
Francisco
a3cb21d378
move undelivered_pdcp_sdus class methods to .cc file. Fixed the forwarding of pending PDCP SNs during S1 handover
2021-03-02 11:25:38 +01:00
Francisco
17fa79f24c
couple the pdcp discard timers and sdu buffer management into same subclass. Add asserts to ensure there is no ambiguity in the PDCP SN assignment and buffering. Extend the discard timer and pdcp sdu buffering to SN lengths above 12
2021-03-02 11:25:38 +01:00
Pedro Alvarez
4723dd0aa9
Converted undelivered sdus queue in the PDCP to use a vector.
...
This was done to improve the performance of the notify_delivery().
2021-03-02 11:25:38 +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
Xavier Arteaga
1e55d68b55
Removed set RNTI from API
2021-03-01 15:30:33 +01:00
Xavier Arteaga
576a923a4c
Added i8 zero vector
2021-03-01 13:26:05 +01:00
Francisco
1cd3576134
fix gcc compilation issue
2021-02-26 16:44:57 +01:00
Francisco
5ea2e8f45d
remove more srslte.h includes from upper layers
2021-02-26 16:44:57 +01:00