Pedro Alvarez
208a539499
Split PDCP tx_count state variable into tx_hfn and next_pdcp_tx_sn
...
variables.
5 years ago
Pedro Alvarez
08578a7331
Switched to use a struct to hold the PDCP entity state variables. Deleted some unecessary setters.
5 years ago
Pedro Alvarez
66d4f320e5
Added intereface to set PDCP state after reestablishment.
5 years ago
Pedro Alvarez
33567d81db
Added interface to get internal PDCP state.
5 years ago
Pedro Alvarez
4093e75237
Starting to add getters and setters of the state in PDCP lte entity.
5 years ago
Xavier Arteaga
0e415260e9
SRSUE: scell_sync vector changed to map
5 years ago
Xavier Arteaga
e0e8405285
SRSUE: initial scell sync
...
SRSUE: SCell Synch feedbacks delay
SRSUE: Implemented SCell Radio offset correction
5 years ago
Xavier Arteaga
5c0bb000ca
UE DL does not complain if no grant is not found
5 years ago
Xavier Arteaga
8a774136de
Radio: return error if a RF instance fails to open
5 years ago
Xavier Arteaga
f04cf2090a
Integrates number of samples in radio buffer
...
Fix minor issue
Radio: Fix minor bug and add unit test
5 years ago
Xavier Arteaga
de230826b9
Added string helper for removing spaces and parsing list
...
Fix
Fix string parser
5 years ago
Xavier Arteaga
89b24b54e5
Refactored radio class for acommodating multiple RF devices
5 years ago
Francisco Paisana
3c2e3dbdbf
added latest mac nr updates
5 years ago
Francisco Paisana
cc52edf820
added latest pnf/vnf api updates
5 years ago
Francisco Paisana
b05ce2fe57
added pnf_dummy test
5 years ago
Andre Puschmann
9f98bb3f54
disable prach_test_usrp compilation if no RF is selected
5 years ago
Xavier Arteaga
0e5704731e
Removed UHD unrelated changes
5 years ago
Xavier Arteaga
258f7a180c
Improved PRACH test USRP
5 years ago
Xavier Arteaga
cd463d1b87
UHD: Initial C++ porting
...
UHD: cmakefix
x3
5 years ago
Xavier Arteaga
039f2164a6
Initial Sounding Reference Signals implementation
5 years ago
Francisco Paisana
613003ac53
add srsenb::rrc class
5 years ago
Ismael Gomez
84b84eaad6
Move search_in_common variable
5 years ago
Ismael Gomez
9b634b8d2a
Search DCI in UE space before common to avoid DCI size ambiguity. Fixes #1398
5 years ago
Andre Puschmann
9fd327fcac
soapy: use SoapySDRDevice_enumerateStrArgs to create Soapy args object
...
this allows to use Soapy device parameter when creating the device
5 years ago
David Rupprecht
61b69a0dab
security: refactor code, fix race in eia1
...
* state funktion for eia1 (mitigate race condition)
* Extra file for snow3g
* just use mbedtls aes
* ref specification
* adding const keyword to security functions
5 years ago
faluco
617cad58ab
Fix identation of arrays.
5 years ago
faluco
cf5b321fb5
Replace magic numbers with macro constants.
...
Adjust comments to refer to these macros.
5 years ago
faluco
ac3b7ed54c
Move static array inside function as it is only used in there.
5 years ago
faluco
9484db8a90
Added header comments to srslte_sfidx_tdd_nof_X family of functions.
...
Fixed a comment referring to an older TS release.
Remove elses after returns.
5 years ago
faluco
8c59606d6f
Add comment header to srslte_sfidx_tdd_type.
...
Remove else after return.
5 years ago
Xavier Arteaga
9f5aef30e6
SRSENB: fix DL ACK decoding
5 years ago
Francisco Paisana
2da8c923b1
removed commented code and fixed interfaces
5 years ago
Francisco Paisana
b4b5cd7cd6
added nr gnb and ue interfaces
5 years ago
Ismael Gomez
a1f0f8de35
Add callback to RLC to indicate BSR for TX and reTX queues (used in ENB) ( #1361 )
5 years ago
Andre Puschmann
1eaa99530f
rlc_am: tiny refactor of rlc_amd_pdu_header_t
...
mainly turning header into proper class and adding default init value
5 years ago
Xavier Arteaga
20db13abc7
SRSUE: fix condition number calculation
5 years ago
Xavier Arteaga
9d5c2d70df
SRSENB: Fix PHY reconfiguration for HO
...
Minimal aesthetic change
5 years ago
Pedro Alvarez
6ce33c3812
Small compilation fixes for GCC 10.1
5 years ago
Francisco Paisana
e8aff22e1b
using new rrc obj id util methods in handover code
5 years ago
Francisco Paisana
d43448e8a1
created security cfg handling class for rrc ue and refactor bearer_list handling
5 years ago
Francisco Paisana
ca0db7fffe
created generic methods to apply toaddmodlist and removelists.
5 years ago
Francisco Paisana
791d84e639
created error_type and cleaned up expected
5 years ago
Francisco Paisana
a2b76a4a5f
use references rather than pointers
5 years ago
Fabian Eckermann
447b989aad
fix parsing of zmq arguments
...
Use the return value of parse_string function to determine whether a parameter was found.
I experienced issues when the rx_type was set, but the rx_format was not. This led to "Unsupported sample format pub" as the tmp variable is still set to the value of the rx_type.
5 years ago
Ismael Gomez
847366bcdb
Don't set high master clock rate for 75 PRB
5 years ago
faluco
4fb290ea27
Remove ifdefs now that this SIMD op is supported.
5 years ago
faluco
c39ea2f583
Adjust possible type mismatch.
5 years ago
Andre Puschmann
189685b6f5
demod_soft: fix clang warning in demod NEON code
...
Try to bring back compilation.
Disable temporarily Werror.
Re-enable two simd functions.
5 years ago
Andre Puschmann
f67524707d
neon: add srslte_simd_b_neg()
...
clang complained about an uinit var that is returned and it turned
out that we don't even implement that function in NEON.
I've found a nice MIT-licensed header that was easy to integrate.
5 years ago
Andre Puschmann
53ab53ee77
ue_sync: fix tracking in GNSS_SYNC mode
...
this fixes the subframe-accurate rx in tracking mode.
previously we've only alligned to the next subframe start in find and
when there was a single overflow we've lost the track.
this patch calculates the offset in samples to the actual start of the
subframe (full ms of the receive timestamp) vs. the actual
receive timestamp and uses the value as the "next_rf_sample_offset"
to realign on the next receive
5 years ago
Andre Puschmann
ca3b76df6e
chest_sl: fix some possible array access at negative index
5 years ago
Andre Puschmann
28c98280d7
ue_dl_nbiot: convert macro to access SF contents into member var
...
also use srslte_vec_cf_cp() helper functions
5 years ago
Andre Puschmann
9648e47eb6
ue_cell_search_nbiot: fix potential out-of-bounds access
...
we've used a macro that can return -1 as access index
for an array. this has now been converted in a member
that is initialized and checked during init
5 years ago
Andre Puschmann
d64fa19321
ue_dl_nbiot: check sf_idx before accessing buffer
...
this fixes a potential out-of-bounds access
5 years ago
Andre Puschmann
ba4c2f10f0
fix potential out-of-bounds access in static look-up-tables
...
check index before accessing lut
5 years ago
Andre Puschmann
7aeddfd186
fix potential error where return value -1 is used for loop termination
5 years ago
faluco
340ec61e8e
Code review.
5 years ago
faluco
e28d9bb473
Fix for 1492950.
5 years ago
faluco
6fdceadc4e
Fix for 1480100.
5 years ago
faluco
7bec101831
Small refactor to eliminate a function that causes undefined behaviour.
5 years ago
Andre Puschmann
a0665b721e
prach: fix illegal mem access when wrong configs are passed
...
this fixes Coverity issue 1480095
5 years ago
Xavier Arteaga
282cda7155
Fix Radio segfault
5 years ago
Xavier Arteaga
f69aad3aac
Clean up channel class
5 years ago
faluco
d9529a3a8f
Fix for 1480071.
5 years ago
faluco
0ba9164ae2
Fix for 1480055.
5 years ago
Andre Puschmann
8185b7c793
ue_dl: fix potential out-of-bounds access when decoding DCIs
...
fixes Coverity issue 1480088 where srslte_ue_dl_find_dl_dci() expects
an array of struct srslte_dci_dl_t but is only given one element.
srslte_ue_dl_find_and_decode() itself only uses the first decoded
message but find_dl_dci() may still decode more than that
5 years ago
faluco
9efa24bfa9
More warning fixes.
5 years ago
faluco
d3cb5dcffd
Start fixing clang 10.0.0 warnings.
...
Disable -Werror temporarily.
5 years ago
faluco
74dae2c287
- Small refactor to make math operations without implicit casts.
5 years ago
faluco
d7433a551b
Initialize TDD matrix with shorter symbols using macros. While there move another matrix next to where it is used.
5 years ago
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
5 years ago
Andre Puschmann
49a375ce1a
arch_select: fix compilation for clang 3
...
In clang 3's C headers, the bit_SSE4_2 and bit_AVX2 macros
aren't defined/supported. So we can only use them if
they exist.
5 years ago
Francisco Paisana
fbd889ad4d
fix formatting issues in asn1
5 years ago
Francisco Paisana
e79fc9bf08
fixed generation of ie containers of one single ie object
5 years ago
Andre Puschmann
f5d55847c2
nbiot: add r14 parameter to NPDSCH eNB and file test and make it the default
...
also add skip SIB2 option to UE example
5 years ago
Andre Puschmann
92fb6a94f4
npdsch: use r14 bcch sequence when encoding SIB
5 years ago
Andre Puschmann
2c6a95c1d5
nbiot_sync: fix potential segfault during sync when time gap is too big
5 years ago
yagoda
3f99e40159
-changing rlc so that mrb is never removed when going to idle
...
-adding metric counting to eMBMS MAC so that the count is not lost during eMBMS subframes
5 years ago
Xavier Arteaga
d94078d543
Minor changes
...
Fix UE sequence generation
minor change
5 years ago
Xavier Arteaga
2d39c7261c
renamed vector copy prefix from to
5 years ago
Andre Puschmann
9d529ba0d5
fix compilation on arm, add missing declaration and headers
5 years ago
Xavier Arteaga
2569a94deb
Radio Tx handles more overlap/gap cases
5 years ago
Andre Puschmann
cd26f6988c
temporarily disbale rf_zmq_test test due to hanging on exit on some platforms
5 years ago
Andre Puschmann
6a764ae87c
psbch: change memcpy() to srs_vec alternative
5 years ago
Francisco Paisana
f8c6f55cac
fix uninit var usages and signed bit manipulations
5 years ago
Francisco Paisana
de4d58d8fe
fix coverity scan issues in master
5 years ago
Ismael Gomez
c0054140e9
Configure properly PUCCH CS mode for CA in ConnectionReconfiguration. Allocate n_pucch_cs resource and cqi/sr at rrc::ue constructor
5 years ago
Xavier Arteaga
928439b94c
DL Wiener: optimized with inlining
5 years ago
Xavier Arteaga
9d0a3268e8
Added DL channel estimator algorithm options
5 years ago
Xavier Arteaga
355b2ed7e1
Wiener: fixed more issues
5 years ago
Xavier Arteaga
9b9389ead5
DL Wiener: bug fixed and verified
5 years ago
Xavier Arteaga
3ab5f3a7e8
Initial wiener filter integradion in DL channel estimator
5 years ago
Xavier Arteaga
5199aaa94e
DL Wiener: Fixed minor header issues, format and optimization
5 years ago
Xavier Arteaga
6248ab43e3
Minor optimization in SIMD dot product kernel
5 years ago
Xavier Arteaga
f4eb61a37c
Implementation DL channel estimator using wiener filter
5 years ago
Xavier Arteaga
fff96d9aac
Phy utils: Added initial matrix inverse
5 years ago
Xavier Arteaga
3f6eca1aea
Initial Wiener channel estimator
5 years ago
Xavier Arteaga
fe141dc002
Initial Wiener channel estimator
5 years ago
yagoda
1f6d5fd23a
small fixed to limiting prach search
5 years ago
yagoda
faf1cf6975
limiting prach search space to number of prachs set in sib2
5 years ago
Xavier Arteaga
0ad99a35f9
Minor changes
5 years ago
Paul Sutton
8692e08737
Close rf device after use
5 years ago
Xavier Arteaga
28b2a69c8a
ZMQ module uses default base srate
5 years ago
Xavier Arteaga
b9583d4182
Fix Extended CSI request bits in DCI
5 years ago
Andre Puschmann
8d52343c72
pssch: address review comments
5 years ago
Andre Puschmann
d6e0153b40
sci: add SCI format 1 transmission format flag
5 years ago
Andre Puschmann
7109379d83
pssch_test: fix memleak
5 years ago
Andre Puschmann
edcf6d1e51
pssch_test: zero sample vectors after alloc
5 years ago
Andre Puschmann
723503fded
pssch_test: disable PSSCH tests that currently fail decoding TB
5 years ago
Andre Puschmann
28de7a9c93
pssch_test: expose start SF index as parameter and use helper to calc PRB
5 years ago
Andre Puschmann
955960f22d
write decoded PSSCH symbols to file with PHY debug enabled
5 years ago
luis_pereira87
baf0ad5bf4
PSSCH implementation
5 years ago
Andre Puschmann
95bc7b48df
ue_dl_nbiot: fix storing of softbits after first decoding failed
...
memcpy wasn't using sizeof(float)
5 years ago
Andre Puschmann
4c242f8d77
ue_dl_nbiot: remove fixme's
5 years ago
Andre Puschmann
5d92111586
pcap: adding SL-SCH support
5 years ago
Andre Puschmann
5a95af6ce1
ofdm: move var init into loop
5 years ago
Andre Puschmann
a82b2da2dd
dft_precoding: add helper to get largest valid PRB
5 years ago
Andre Puschmann
04051a5cd0
soapy: add missing error messages for some soapy calls
5 years ago
Andre Puschmann
42bb387dae
benchmark_radio: added option to change sampling rate during experiment
...
this patch adds the -y paramter that changes the sampling rate
during a radio benchmark to stress-test the API
it turned out that some devices/drivers are very prone to
sampling rate changes. since this happens during UE operation
when the UE is searching for cells, we need to make sure
the driver/device supports that operation.
5 years ago
Justin Tallon
3a258c16be
fixing a time alignment issue in the case where the number of samples… ( #1255 )
...
* fixing a time alignment issue in the case where the number of samples supplied by the frontend is differnt to the number requested
5 years ago
Francisco Paisana
b506e29b72
removed common ce_typeenum
5 years ago
Francisco Paisana
372126deac
created ul-sch and mch lcid types
5 years ago
Francisco Paisana
367a190829
created dl-sch lcid type
5 years ago
Andre Puschmann
13b59b42c7
npdcch: replace fixme with todo
5 years ago
Andre Puschmann
a98a94e74b
fix some non-critical warnings found by Coverity scan
5 years ago
Xavier Arteaga
7291a5db91
Implement on the fly sequence generation
5 years ago
Xavier Arteaga
89dcd6339f
More LGTM fixes
5 years ago
Xavier Arteaga
60c4daccab
Removed redundant code
5 years ago
Xavier Arteaga
01e224348c
Fix compilation for NR HL
5 years ago
Xavier Arteaga
77d5dedddc
Fix LGTM warnings and recommendations
5 years ago
Xavier Arteaga
562590e595
Fix LGTM warnings
5 years ago
Pedro Alvarez
ad0abe740b
Added support to PDCP SN len of 7. Also added a check for valid configs in pdcp entity.
5 years ago
Francisco Paisana
6ddedd5972
moved pdu to common mac folder
5 years ago
Xavier Arteaga
c26a70c8da
Fix compilation
5 years ago
Andre Puschmann
80bdb0ea17
soapy: fix compilation on Soapy version < 6
5 years ago
Xavier Arteaga
a7525d3e12
Fix somememory leaks
5 years ago
Xavier Arteaga
e6792cf9b7
Refactored OFDM and added half CP window offset in UL Demodulator
5 years ago
Xavier Arteaga
4756319e8f
Reduce PHY logging
5 years ago
Xavier Arteaga
11a2d2cc4a
Fix and tidy up time offset in srsue
5 years ago
Andre Puschmann
34bc192f70
soapy: fix bug in selecting soapy device
5 years ago
Andre Puschmann
b6ffc8de85
benchmark_radio: add device name argument
5 years ago
Andre Puschmann
e7f28a57f3
soapy: reuse device args again as stream args
5 years ago
Andre Puschmann
8f79619efe
soapy: disable LimeSDR specific modifciations
...
this turns off some Lime specific tweaks that we did, for example
turning off streaming before changing the sampling rate.
those are now implemented inside the LimeSuite (as of 20.01)
and are no longer required here
patch also disable the explicit BW setting and async background thread
5 years ago
Andre Puschmann
c145d80547
nbiot: address review comments
5 years ago
Andre Puschmann
09ee7588b0
npdsch_ue: decode SIB1 and extract scheduling params for SIB2/3
...
also extend GUI and show JSON formated system information
5 years ago
Andre Puschmann
e76e31e652
adding NB-IoT DL shared channel, UE DL object and PHY examples
5 years ago
Andre Puschmann
890436e07f
remove uneeded include
5 years ago
Andre Puschmann
dcb9004a71
zmq: refactor zmq argument parsing, allow zero indexing
...
It allows to provide an index for tx_port, rx_port, tx_freq and rx_freq even
for the first (and possibly only) port. So for example a MIMO config would be this for example:
tx_port0=tcp://*:2001,tx_port1=tcp://*:2003,rx_port0=tcp://localhost:2000,rx_port1=tcp://localhost:2002
5 years ago
Xavier Arteaga
fa776b1243
minor changes
5 years ago
Xavier Arteaga
d76c77c188
Optimized PR sequence generator
5 years ago
Xavier Arteaga
375ac1388a
Implemented SSE bit pack vector
5 years ago
Xavier Arteaga
24466fd242
Added PR sequence unit test/benchmark
5 years ago
luis_pereira87
653a1e0619
Added PSBCH Extended CP
5 years ago
Andre Puschmann
8e7b49b949
pscch: fix PSCCH memory allocation and failing tests
...
the missing mem zero'ing caused the unit test to fail on some
machines where the memory wasn't initialized by default.
for d and d16 allocate the maximum number of bits, not
only the max length of a DCI
5 years ago
Andre Puschmann
20d9a83dac
fix printfs of 64bit numbers when compiling for 32 bit
...
this caused issues when compiling in 32bit on RPi2
5 years ago
Andre Puschmann
e495c4d553
vector: add uint8 zero'ing function
5 years ago
Xavier Arteaga
11a8db202a
Removed PDSCH traces
5 years ago
Xavier Arteaga
210ce0ac48
Fix modulation table
5 years ago
Xavier Arteaga
93771126ed
More clear PDSCH CP function
5 years ago
Xavier Arteaga
029f8c1562
Removed redundant test cases
5 years ago
Xavier Arteaga
e25acdfd1d
AWGN channel: same behaviour for all CPU architectures
5 years ago
Francisco Paisana
c38a3721a6
added nbiot asn1 lib
5 years ago
Xavier Arteaga
a0fb150e58
Fix memory issues in PSCCH decoder
5 years ago
yagoda
eed6240a4b
adding expected results to the viterbi test for neon
5 years ago
Francisco Paisana
3fda3dc50a
fix compilation issue
5 years ago
Francisco Paisana
3773029d9e
fix compilation bug
5 years ago
Francisco Paisana
c09f76ed6c
unified stack task defer method
5 years ago
Xavier Arteaga
2fd018ead1
Minor change
5 years ago
Xavier Arteaga
5b7493cab5
Added 256QAM modulation tables to scheduler
5 years ago
Xavier Arteaga
a4225b189b
SRSENB: Added initial UE capability parser
5 years ago
Xavier Arteaga
5e45e63519
Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA
5 years ago
Xavier Arteaga
784bf81a1a
Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA
5 years ago
Xavier Arteaga
cb6a8444df
Added srsLTE helper for determining number of RI bits
5 years ago
Tiago Alves
47145c18b7
sidelink: refactor channel estimation
5 years ago
Francisco Paisana
2950d26daa
remove asn1 namespace from srsue files
5 years ago
Andre Puschmann
9307a54512
pdcp: adding enable_security_timed() method
...
this is an extension to the currently available security
configuration and activation methods provided by PDCP.
The new call allows to specify a Rx and Tx SN after which the
entire security config, i.e. integrity and ciphering, should
be enabled.
this is mainly required for the PDCP entity of the conformance
testing SS but could potentially also be used by the eNB
to enable security for PDCP after sending the SecModeCommand
for example.
the extra call was added to not break the existing API.
5 years ago
Pedro Alvarez
f4d648b26e
Removed rx_count state variable from PDCP LTE entity. Updated get_bearer_status(...) acordingly. Added get_last_submitted_rx_count() getter.
5 years ago
Andre Puschmann
70b13198b2
pdcp: update local rx_count variable when accepting incoming PDU
...
before the SN was read but the rx_count was never updated.
when get_dl_count() or get_bearer_status() were called, invalid
values were returned
5 years ago
Andre Puschmann
447c740bb5
pdcp: streamline PDCP info logs with RLC style
5 years ago
Daniel Willmann
925225dbeb
Implement Close UE Test Loop/Complete messages
...
This commit implements support for the CLOSE_UE_TEST_LOOP message.
Currently the mode is not saved and looping the data is not implemented.
Only the *_COMPLETE message is sent back as a response.
5 years ago
Xavier Arteaga
9a2b0b7cc7
Standard vector allocation uses vector library
5 years ago
Xavier Arteaga
6d355ab61e
SRSUE: Fix HO initial CFO
5 years ago
Francisco Paisana
30ae2226c1
common interface for stack multiqueue tasks, background tasks and timers
5 years ago
Andre Puschmann
6911ee3004
soapy: add macro to disable stream stopping before changing sample rate
5 years ago
Andre Puschmann
d32b4d5529
fix benchmark_radio example
5 years ago
Andre Puschmann
62e4bd9469
log_ptr: fix issue if accessing log_ptr that was reset already
...
during deinit of the UE/eNB it could happen that the log_ptr
was already set to null but the stack thread was still accessing
it through log_h->info()
i've moved the old macro into a new header and used as as much
as possible. there are still places in the code where similar
macros are used but we would need to change the variable name
to replace them
5 years ago
Andre Puschmann
ed646de7f1
soapy: fix segfault when launching and no device args where provided
5 years ago
Andre Puschmann
c82e7d313a
soapy: fix stream setup for new Soapy API
...
this caused an issue when compiling with latest SoapySDR drivers
that changed API for setupStream
5 years ago
Francisco Paisana
575475962f
the rlc um rx does not need a mutex bc it is always called in the stack thread
5 years ago
Ismael Gomez
8e07547909
Fix device_args in x300 when setting master_clock
5 years ago
Andre Puschmann
175f7fd587
pdcp: turn warning of PDCP duplicate into debug message
5 years ago
Xavier Arteaga
cca3cccfbe
Improved fading model generation
5 years ago
Xavier Arteaga
a44a61d781
Fix HST channel emulator for keeping coherent phase between frames
5 years ago
Francisco Paisana
9f5c2cb92f
fix net log setup
5 years ago
Francisco Paisana
1cbf7eac04
removed uneeded lock in rlc_am_lte
5 years ago
Francisco Paisana
42ed3a49eb
fix 5g compilation error
5 years ago
Francisco Paisana
288e9e9db7
removed as many readlocks as possible from the rlc. Using now guards for locking as well.
5 years ago
Francisco Paisana
599588ff51
removed uneeded locks in the rlc, moved ue stack get_metrics to stack thread, solved the idle procedure double-locking
5 years ago
Ismael Gomez
95c6916987
Improve robustness in RF Overflow ( #1124 )
...
* Use task id to track old background tasks in RA procedure
* Improve robustness against RF overflow in PHY
* Increase SNR out-of-sync threshold
* Do not change frequency if it's the same
* Increase sync priority
* Increase time to start receiving to reduce input buffer occupation
* Use scoped lock in sf_worker
5 years ago
Francisco Paisana
8aa44928e9
fix 5g compilation errors
5 years ago
Francisco Paisana
344eaf49ec
use logmap in the whole enb and ue
5 years ago
Francisco Paisana
8e837e173d
printf has already a way to pad spaces. If we use it, we can avoid accidentally adding extra logs because we did srslte::logmap::get("MAC") instead of srslte::logmap::get("MAC ")
5 years ago
Francisco Paisana
99d9ecbf9e
removed unecessary locks from rlc::write_pdu methods
5 years ago
Xavier Arteaga
cd2f86687f
Correction in AWGN generator
5 years ago
Xavier Arteaga
ca9611654d
Minor correction in AWGN channel test
5 years ago
Xavier Arteaga
8e891b7038
Added AWGN channel to SRSUE and SRSENB
5 years ago
Xavier Arteaga
c107b04f5a
Implemented high performance AWGN generator
5 years ago
Xavier Arteaga
8bf7acdeaf
Added vector malloc for i32 and u32
5 years ago
Francisco Paisana
9bde6d442c
removed the uneeded locks from the pdcp
5 years ago
Francisco Paisana
f3890b2908
use of mutexed cache to store the valid lcids that can be checked from gw thread
5 years ago
Francisco Paisana
46a1be3e76
updated mac-rlc interface to use unique_byte_buffer
5 years ago
Ismael Gomez
7d7ac01fb4
Recalibrate 75 PRB
5 years ago
Xavier Arteaga
2c93f6d20a
Fix PUCCH DMRS correlation
5 years ago
Ismael Gomez
7c7c83b9ad
Address comments
5 years ago
Ismael Gomez
fd3d4a7874
Refactor thread_pool: use std::mutex and fix some hidden potential bugs
5 years ago
Francisco Paisana
82cb6baef0
now the whole ue and enb mac uses the logmap
5 years ago
Francisco Paisana
fb967d17a2
now we can disable tprofs individually
5 years ago
Francisco Paisana
e73cbb09b0
created tprof statistic for sliding windows
5 years ago
Xavier Arteaga
ea1b6b60dd
Fix UHD memory issues
5 years ago
Xavier Arteaga
f3f03ad12d
SRSUE PHY: Add extra debugging information to errors
5 years ago
Xavier Arteaga
d191b1c8e0
Do not bundle ACK/NACK if PUCCH CS and no ACK to transmit
5 years ago
Xavier Arteaga
0408d357a7
Minor fixes
5 years ago
Xavier Arteaga
e832769ae6
Updated copyright
5 years ago
yagoda
4f818b04ae
adding return macros to ringbuffer
5 years ago
yagoda
943d90bc48
consolidating different ringbuffer functionalities into one, adding unit tests for ringbuffer
5 years ago
Xavier Arteaga
44593120c6
SRSUE: Zero UL signal if no transmission
5 years ago
Xavier Arteaga
66b98cf224
Fix ZMQ typo
5 years ago
Xavier Arteaga
5af89513eb
use double precission for frequency in srsue and srsenb
5 years ago
Xavier Arteaga
834a081c09
Add EPRE measurement to PUSCH decoder
5 years ago
Ismael Gomez
e8b8c9922e
Add RF per-channel frequency band constraints ( #1026 )
5 years ago
Andre Puschmann
ab210c5f3c
tiny cosmetic changes to the error messages printing 0x and clear cc_idx use
5 years ago
Francisco Paisana
7548402632
change scell activation interface to use arrays. Added a method to the scheduler to get the current set of activated carriers
5 years ago
Xavier Arteaga
76408b195e
Rename TX_DELAY and FDD_HARQ_DELAY_MS
5 years ago
Pedro Alvarez
96c82b3fc6
Moved PDCP configs to pdcp_config.h. Added `as_security_cfg_t` structure to hold access stratum keys.
...
Refactored PDCP, RRC and USIM accordingly.
5 years ago
Francisco Paisana
fad897cb35
DL scheduler metric now takes into account the min and max of RBGs possible. This is to forbid segmentation of SRB0 allocations
5 years ago
Ismael Gomez
d17a9d2ab1
RLC returns zero buffer during suspended
5 years ago
Xavier Arteaga
002a68e183
SRSENB: hard-coded parametrized PUCCH DMRS correlation threshold
5 years ago
Xavier Arteaga
64caa4321b
Fix UL control decoding. Some minor aesthetic changes.
5 years ago
Xavier Arteaga
44a5ce172e
Added vector srslte_vec_avg_power_sf
5 years ago
Pau Espin Pedrol
3633859d09
rf_imp.c: Ignore case when matching device_name
...
This allows using device_name = UHD, uhd, ZMQ, zmq, etc.
5 years ago
Ismael Gomez
4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers ( #1019 )
5 years ago
Xavier Arteaga
5aff042c6e
Avoid repeated PDCCH locations
5 years ago
Xavier Arteaga
02dd5bd8c4
Fix PUSCH segfault
5 years ago
Xavier Arteaga
da701cd82b
SRSENB: Added PUSCH TA and EVM measurement. Some more PHY cleanup.
5 years ago
Xavier Arteaga
47cbbcbd57
Improve PUSCH UCI decoder
5 years ago
Pedro Alvarez
bd3598f774
Moved srsEPC to the new S1AP library. Deleted liblte_s1ap.cc and liblte_s1ap.h.
5 years ago
Andre Puschmann
4553ce7ff1
temporarily disable SCI checks for PSCCH file tests
5 years ago
Francisco Paisana
a6320f93b8
remove remaining const_casts
5 years ago
Francisco Paisana
ec1f1cc677
remove const_casts from scheduler. Fix ODR issue
5 years ago
Andre Puschmann
664170fec6
pcap: add CC index when writing PCAP
5 years ago
Francisco Paisana
d848524d8b
fix link error
5 years ago
Francisco Paisana
aaa333c1ff
removed some clang warnings
5 years ago
Francisco Paisana
62609fdc11
fixed some logs. Also now use one single log obj for all the asn1
5 years ago
Andre Puschmann
3adfbcadbc
disbable three Sidelink tests that are currently failing on AVX2
5 years ago
Andre Puschmann
c471f6c900
chest_sl: tiny refactor and comments
5 years ago
Andre Puschmann
3e51734a39
adopt sample path for sync_sl_test
5 years ago
Andre Puschmann
e4b5fa122f
add set_cell() call to PSCCH and allocate for max PRB in pscch_init()
5 years ago
Andre Puschmann
151ce10a96
remove SL specific CFO correction method
5 years ago
Andre Puschmann
09f7355870
use srslte_cell_sl_t in PSCCH
5 years ago
Andre Puschmann
14000f7ae7
adding phy_common_sl.{c,h}
5 years ago
Andre Puschmann
8b70ff7654
simplify SL chest and add RSRP and sync error measurements
5 years ago
Andre Puschmann
d85339187a
pass offset parameter to CMW capture to compensate SFO
5 years ago
Tiago Alves
cabd9ae742
baseline implementation of pscch
5 years ago
Andre Puschmann
a8bbe551ac
move thread class into srslte namespace to avoid ambiguity between std::thread
5 years ago
Andre Puschmann
0aff9d9d26
fix -Wstringop-trunc in phy_common helper
...
gcc8 added a -Wstringop-truncation warning that flags
an issue in phy_common because we are copying a str
to another str without explicitly saying it's null-terminated.
we could turn off the warning using a pragma in the code
but I guess it's safe to just null-terminate after
copying manually
[1] https://stackoverflow.com/questions/50198319/gcc-8-wstringop-truncation-what-is-the-good-practice
5 years ago
Andre Puschmann
31673d1797
rf_zmq: increase param len to capture longer rf args
5 years ago
Xavier Arteaga
125747ae4a
Added external C to phy_common header and ACK/NACK feedack mode parser
5 years ago
Xavier Arteaga
5893f66364
SRSENB: fixes, srsUE attaches srsENB
5 years ago
Xavier Arteaga
a4135e41a5
Added PUCCH collision checker
5 years ago
Xavier Arteaga
85171f3ca7
Fix eNb UL PUCCH1b CS decoding
5 years ago
Xavier Arteaga
2fc0832f05
Addition of DL HARQ-ACK generation procedure for eNb DL and minor aesthetic changes
5 years ago
Andre Puschmann
9e113f8b27
pdcp: allow to configure security for rx/tx seperately
...
previously PDCP security (integrity and ciphering) could only
be enabled for both Rx and Tx at the same time.
this, however, caused an issue during the conformance testing in which,
in TC_8_2_1_1() for example, the eNB sends a SecModeCommand and a
RRC Reconfiguration in the same MAC TB. In this case, the eNB
needs to be able to enable DL security right after sending the SecModeCmd
in order to send the RRCReconfig encrypted. However, enabling UL security needs
to be postponed until after the SecModeComplete is received.
This patch allows to enable PDCP security for rx/tx independently if
that is needed. The default way is like before, enabling it for tx/rx at
the same time.
5 years ago
Francisco Paisana
ac52208409
removed most of clang-tidy warnings, introduced logmap in asn1, fixed info object naming in s1ap and ngap for successful and unsuccessful outcomes
5 years ago
Francisco Paisana
32c347fbb1
hide logmap implementation in source file. Export symbols so they can be used by srsASN1 project
5 years ago
Xavier Arteaga
e621853566
Minor aesthetics changes
5 years ago
Xavier Arteaga
f261365c91
Initial EVM calculation commit and other easthetic changes
5 years ago
Francisco Paisana
56b0d0d3c3
fix s1ap packing issue
5 years ago
Pedro Alvarez
08c81c274b
Fix PDCP NR tests.
5 years ago
Pedro Alvarez
aecfb151ce
Apply clang-format to the lib in preperation for PR.
5 years ago
Pedro Alvarez
d98b888ca4
Separating PDCP read_header function from discard_header_function. Starting to add DRB unit test.
5 years ago
Pedro Alvarez
5f39c79bda
Moved some more packing functions to base class.
5 years ago
Pedro Alvarez
d3d5da682e
Fix mistake in writting packet twice to upper layers.
5 years ago
Pedro Alvarez
fdd67c3865
Fix issue in integrity check in PDCP SRBs. Moved some helper functions to the pdcp base class
5 years ago
Pedro Alvarez
6508bd411f
Fix some issues with MAC copying
5 years ago
Pedro Alvarez
6648f7ebca
Update COUNT estimation for SRBs in PDCP
5 years ago
Pedro Alvarez
965b0ee99b
Starting to fix handling of RX SRB PDUs in PDCP.
5 years ago
Ismael Gomez
d56b87f68c
Typo
5 years ago
Ismael Gomez
72e6fa40fc
Fix multiple issues with DCI sizes when using CA.
5 years ago
Ismael Gomez
be82e1f368
Fix concurrency bug in ZMQ during srate change ( #954 )
...
The bug was manifesting as buffer overflow in 20 MHz 2x2 CA
5 years ago
Ismael Gomez
d8d10daebe
Fix bug in SRS using the previous grant to compute collision with PUSCH ( #958 )
5 years ago
Francisco Paisana
42449b079a
now the scell_activation CE is only for 1 octet. The 4 octet one is not yet supported.
5 years ago
Francisco Paisana
d831522692
addition of SCell Activation CE Cmd to scheduler and MAC
5 years ago
Xavier Arteaga
6c960da808
Fix UE's SR transmission
5 years ago
Xavier Arteaga
344016ef0a
Refactored and commented SRSUE's Intra measure component
5 years ago
Xavier Arteaga
8f6dd184be
SRSUE: neighbour cell measurement test defined
5 years ago
Xavier Arteaga
385102fa2d
SRSENB: minor format, renaming and interface changes
5 years ago
Xavier Arteaga
67c07dfb56
Moved UL/DL PUCCH procedures into pucch_proc
5 years ago
Xavier Arteaga
bf4ecc8064
Fix srsenb PHY and unit/component tests
5 years ago
Xavier Arteaga
7a20e3a51e
Added boolean random generator
5 years ago
Xavier Arteaga
f9c3dd2748
more fixes in the srsenb
5 years ago
Xavier Arteaga
bc10943a2b
Added get max TB from DCI format
5 years ago
Xavier Arteaga
231431f569
SRSENB: enabled CA PUCCH decode in eNb
5 years ago
Xavier Arteaga
f10f64215e
log_filter use stdout logger is NULL
5 years ago
Xavier Arteaga
f6cf7780e8
Minor aesthetic corrections
5 years ago
Xavier Arteaga
d66fdefbb3
Added more docs to PUCCH 1b CS resource selection
5 years ago
Xavier Arteaga
b4d1f737f3
Minor PUCCH 1b CS resouce selection fix
5 years ago
Xavier Arteaga
cd12307c91
SRSLTE: fix PUCCH 1b Channel selection resource
5 years ago
Xavier Arteaga
86a62c3584
removed unreachable code
5 years ago
Xavier Arteaga
1f762844ee
Initial PUCCH format 3 decoder
5 years ago
Xavier Arteaga
35f4e5d69a
Initial PUCCH 1B with channel selection
5 years ago
Andre Puschmann
6cce22d6b8
add support for GPS-based sync to UE sync object
5 years ago
Andre Puschmann
d62b835a4c
sync USRP time to GPS when GPSDO is used as clock source
5 years ago
Andre Puschmann
cccabdaf4f
removing unneeded install targets for static libs (reported by Filipe)
5 years ago
Francisco Paisana
b66bc3a6b0
create a sched_interface struct for antenna info dedicated. This way we remove the asn1 as a dependency in the scheduler
5 years ago
Andre Puschmann
c7343cf6d8
protect sf_buffer from overrun in receive_samples
...
this patch adds a buffer len paramter to the receive_samples() call
that protects the (also) provided buffer from overflowing.
currently each call to srslte_ue_sync_zerocopy() which then calls receive_samples()
relies on a buffer that is "big enough". But that buffer is sometimes
2 subframes, sometimes 3 or 5, sometimes has space for the maximum PRB size, sometimes
only for 6 PRBs (i.e. during cell search).
By extending the interface to pass the buffer size we can make sure that
only samples are received that actually fit inside the provided buffer.
5 years ago
Jason Tang
e15eb936fa
Support multiple SoapySDR devices using soapy=# device_arg
5 years ago
Andre Puschmann
ed179fd311
timers: rename value() to time_elapsed()
...
this seems to be better readable than value() since
we've sometimes confused it with the timeout value
5 years ago
Andre Puschmann
b085a8eabf
rework debug log when getting buffer state in RLC AM
...
also adds some description to RLC functions being called
from outside the stack thread
5 years ago
Xavier Arteaga
5b14a7d585
Implementation Tx RLC suspend
5 years ago
Xavier Arteaga
f8fc226b89
Removed 5dB offset to the minimum Rx gain of the AGC
5 years ago
Xavier Arteaga
68ad4960eb
SRSLTE: added holding time before AGC starts measuring after setting gain
5 years ago
Andre Puschmann
6a50fe3233
zmq: add monitor code for sockets but disable it
...
according to the ZMQ dev guide, one can use a socket monitor
to get informed about changes to a socket, e.g. when a client disconnected.
This is useful to detect when a UE dropped the connection to reinitialize
the socket and timers in a eNB.
This commit adds code to create such a socket monitor but leaves
it disabled because it still doesn't work as expected.
5 years ago
Andre Puschmann
995774c830
add ZMQ device argument to fail reception when end point disconnects
...
this allows to gracefully exit the eNB when the UE disconnected.
5 years ago
Andre Puschmann
2a46413121
during cell search don't configure found cell as serving cell
...
this fixes an issue in which, during cell search, the sync code
itself would set the serving cell whenever it found a new cell.
instead, only report the found cell to RRC and keep the sample
rate at 1.92 MHz. RRC may select a new serving cell and then tell
PHY to camp on it.
5 years ago
Xavier Arteaga
f8294fb9df
SRSUE: RRC measurements refactor and more fixes
5 years ago
Ismael Gomez
52716f8716
Process HO complete in the background to avoid heap-after-use bug when PHY measurements are reported during a HO
...
rrc_meas refactor. Need to split commit
Fix typo
Temporal commit
Apply rx_gain_offset to neighbour cell measurements
srsLTE: modify TESTASSERT Macro to follow codeline
SRSUE: prevent RRC from having serving cell in neighbour list
SRSUE: DL HARQ does not need Time Aligment Timer. UL is disabled using PUCCH resources release
SRSUE: extend intra-frequency to CA SCell
SRSUE: fix confusing/ambiguous code in the RRC measurements and fix concurrency issue
SRSUE: remove RRC measurement report triggers when measurements are modified or HO succesful
SRSUE: fix compilation issues and Reest SIB indexes
Fixes sync using incorrect cell configuration when search cell does not find a correct cell
Small refactor to remove measurement report triggers always after removing measurement
SRSUE: Removed SIC PSS from UE
SRSUE: fix inter-frequency reestablishment and added more traces
SRSUE: Fix compilation issue
5 years ago
Francisco Paisana
d382c10948
fix crash for case args == nullptr
5 years ago
Francisco Paisana
1b958a60b5
casting .c_str() to mutable char* and changing the char* was causing all sort of weird format messages
5 years ago
Francisco Paisana
3e2de6dd3e
new logmap class to store globally accessible logs
5 years ago
Francisco Paisana
07a9e889a4
added a singleton map to facilitate access to each layer logger
5 years ago
Xavier Arteaga
c0b611dd0d
srsLTE: DL channel estimator compensates channel delay
5 years ago
Andre Puschmann
81b46723f6
adding NPDCCH
5 years ago
Andre Puschmann
073c57dc3d
add NB-IoT DCI formats and move define to phy_common
5 years ago
Xavier Arteaga
9ee651d094
srsLTE: Added set vector zeros for float and cf
5 years ago
Andre Puschmann
e5b1673b3b
move PCAP into own compilation unit
...
this removes inline keyword from PCAP functions and puts all functions
into own C file
before forced inlining caused an issue when compiling for ARM on Ubuntu 19.10 on the RPi4
using gcc version 9.2.1
5 years ago
Ismael Gomez
171e26ee68
Add checks more checks for UL grants
5 years ago
Xavier Arteaga
dcb3bc0135
srsLTE: apply CLang Format in sch.c
5 years ago
Xavier Arteaga
905273b36a
srsLTE: more memory corruption counter measures in ul_sch_encode
5 years ago
Xavier Arteaga
3b138b25c6
srsLTE: UL SCH Beta offset access fortification
5 years ago
Xavier Arteaga
8b6ba1aacf
srsLTE: removed overlap bytes check in RLC AM
5 years ago
Xavier Arteaga
5872e763bf
SRSLTE: RLC AM remove completely overlapped segments
5 years ago
Xavier Arteaga
39bec9aab1
SRSLTE: fix RLC reordering and segment overlaping
5 years ago
Francisco Paisana
5ae3afd2b8
created cbit_ref for unpacking const buffers
5 years ago
Francisco Paisana
58e555e86c
update all asn1 files
5 years ago
Francisco Paisana
5468189cd9
fix some variables' naming (e.g. x2_ap -> x2ap, e_rab -> erab)
5 years ago
Francisco Paisana
ee24b59924
converted s1ap to new s1ap asn1 lib. Cleaned up bitstring packing/unpacking and bitstring types
5 years ago
Francisco Paisana
25bb36cdc3
converted ho preparation to new s1ap asn1 lib. Extended s1ap test
5 years ago
Francisco Paisana
3066b404ac
fix integer ext asn1 generation
5 years ago
Francisco Paisana
61b3e6b57e
imported new s1ap asn1 lib
5 years ago
Andre Puschmann
b43c531c15
adding CMW500 SLSS capture and enable PSBCH test
5 years ago