Francisco
b54bb35343
use rnti_map_t in scheduler
4 years ago
Xavier Arteaga
1396c2a1e2
Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements
4 years ago
Xavier Arteaga
fd0d804321
Added macro for calculating the squared absolute value of a complex variable
4 years ago
Xavier Arteaga
e68c822505
NR Added CSI measurement channel processing
4 years ago
Xavier Arteaga
c51ff0c9f9
Added safe exponential moving average filter
4 years ago
Francisco
c5396155ad
set default gtpu tunnel close timeout to infinity
4 years ago
Francisco
15484e9472
rrc - make t304 configurable via rr.conf
4 years ago
Francisco
c6b9c12ba2
gtpu, feature - added the ability to configure gtpu indirect tunnel timeout value. This parameter is useful in the case that the end marker is not received
4 years ago
Francisco
cd51537234
add comment explaining the use case of cached_alloc
4 years ago
Francisco
28847badcf
implementation of custom allocator for memory caching. This allocator may be used for unbounded queues
4 years ago
David Rupprecht
c117b563c9
Initial commit for ngap in enb
4 years ago
Francisco
7bee75e126
update description of srsenb --expert.nof_prealloc_ues config parameter, and added a comment in header file explaining the use of such parameter.
4 years ago
Francisco
5818488b27
change enb max_nof_ues config parameter to nof_prealloc_ues
4 years ago
Xavier Arteaga
de9158eeaf
Enable NR RRC MCS table selection
4 years ago
Xavier Arteaga
eef3fac863
Improved float XOR readability
4 years ago
Xavier Arteaga
751b6858b3
Added CSI-RS resource set measurements
4 years ago
Xavier Arteaga
3b919b4f6c
Minor aestheics change
4 years ago
Xavier Arteaga
243ad05dfa
Added on the fly sequence apply in float
4 years ago
faluco
aef18f9931
Implement a benchmark for measuring latency in the foreground threads when pushing log entries.
...
This benchmark runs with several threads to test contention.
4 years ago
Francisco
01eace2631
rrc paging mechanism improvements
...
- moved paging record handling to separate class
- parallel access to pending pcch messages by phy workers based on TTI and without common lock
- asn1 pcch message packing now takes place in stack thread, to avoid real-time issues
4 years ago
Xavier Arteaga
318f064ff4
Multiple NR SCH fixes
4 years ago
Xavier Arteaga
b8e0164f7f
Multiple fix NR PHY procedures
4 years ago
Xavier Arteaga
a8e181971c
Refactored PHY NR procedures for supporting DCI formats 0_1 and 1_1
4 years ago
Andre Puschmann
bbea3dd6a1
byte_buffer: fix compilation when buffer pool log is enabled
4 years ago
Francisco
5cecb40410
rlc,bugfix - increase pdcp sn notification ack list maximum size
4 years ago
Francisco
ad1a0eb2ac
rlc,fix - Add PDCP PDUs to undelivered_sdu_info_queue when the PDUs are popped from the tx_sdu_queue, rather than they are pushed to.
...
- This simplifies the sdu discard
- This also fixes an existing race condition
4 years ago
Andre Puschmann
598594c51a
all: bunch of pass by const& changes suggested by LGTM
4 years ago
Francisco
7ced0e73eb
rlc,bugfix - avoid accessing the PDCP info of RLC segments when the PDCP has already discarded the respective PDCP SN.
4 years ago
Andre Puschmann
597729ac53
rlc: always remove PDCP SNs from undelivered queue
...
if RLC PDUs with certain PDCP SNs were already in flight
when their discard timer at PDCP expires, they weren't
remove from the undelivered_sdu_info_queue causing
indesired log entries like:
08:08:52.455280 [RLC ] [W] PDCP_SN=2103 already marked as undelivered
when the SN was sent again (after wrap around).
The patch makes sure to always try to delete the PDCP SN
from the queue. It should fix (at least partly) #2560
4 years ago
Andre Puschmann
20075f6f33
rf_uhd_generic: fix segfault when accessing device tree
...
for some reasons the dev tree isn't available on the X310
with UHD4 and the code never checked the return value, causing
a segfault with that combo.
4 years ago
Xavier Arteaga
949ce965c7
Fix SCH NR CRC check
4 years ago
Xavier Arteaga
fb5dfb3a86
Improved NR unit test
4 years ago
Xavier Arteaga
28170c92a9
Multiple NR SCH fixes
4 years ago
Xavier Arteaga
efb8da69d8
Cleaned DCI NR info string
4 years ago
Xavier Arteaga
8cb3e92ab3
Added LDPC flooded early stop
4 years ago
Xavier Arteaga
033661182a
Aded SF len macro for NR
4 years ago
Xavier Arteaga
6c39a5e4ff
Added PDSCH DMRS aditional unpacking
4 years ago
Xavier Arteaga
334b308c35
Fix DCI NR configuration from main configuration
4 years ago
Xavier Arteaga
86ad0446e1
Added NR PDSCH and PUSCH resource allocating flattening
4 years ago
Xavier Arteaga
892aea8219
Fix coverity warnings under lib/src/phy/utils
4 years ago
Xavier Arteaga
87cf3cf2e5
Fix coverity warnings under lib/src/phy/phch
4 years ago
Francisco
3f64b94a0f
increase asn1 variable length field intermediate buffer, to support longer UE Radio Capabilities messages
4 years ago
David Rupprecht
bde30bb9be
Added tests for band helper
4 years ago
Andre Puschmann
937c4ff3c3
demod_soft: removed unused NEON code
...
clang complained about unused code, so remove it of course.
4 years ago
Xavier Arteaga
71226e89df
Minor dereference check
4 years ago
Xavier Arteaga
b6fa82bf9a
Fix more static analysis warnings
4 years ago
Xavier Arteaga
290541993e
Fix debug compilation
4 years ago
Xavier Arteaga
efd6c569b8
Fix some static analisys warnings under lib/src/phy/fec
4 years ago
David Rupprecht
fafa03f7c8
Extended the band helper table
4 years ago
Francisco
3c4512cdd2
demote assert to expect check in circular stack pool destruction, when a leak is detected
4 years ago
Xavier Arteaga
217f3cb416
SRSENB: select highest with/without SR correlation PUCCH result
4 years ago
Andre Puschmann
ada6c71b5a
rf_soapy: fix logic to print warning when Lime is used with short sample rates
...
previously the warning was printed when a Lime was connected to the PC.
Now all connected devices are printed but the warning is only
shown if the selected device is the Lime.
4 years ago
faluco
aa3309157b
Fixed polar encoder and decoder initialization failure for ARM. Initialization unconditionally used x86 SIMD routines instead of getting disabled for ARM compilations.
4 years ago
faluco
d9e5f4ccc7
Replace a couple of inline functions in demod_soft with macros to allow constant propagation. The vgetq_lane_sX builtin expects a constant instead of a variable.
4 years ago
Francisco Paisana
d39183419c
Separate TPC PUSCH and PUCCH target SINR ( #2740 )
...
* separate target pusch and pucch sinr configurations in tpc class and rr.conf
4 years ago
Francisco
38bf895efa
fix asn1 compilation issue
4 years ago
Francisco
86dac9c823
several coverity high and medium impact fixes
4 years ago
Xavier Arteaga
9a4fcb605b
Reviewed UHD Tx FSM
4 years ago
Xavier Arteaga
3413f29cc8
Fix channel interpolator for 4 ports
4 years ago
Andre Puschmann
03e1277b0b
rf_soapy_imp: fix lowercase to detect Lime
4 years ago
Andre Puschmann
b569e81299
rf_soapy_imp: fix LTE sample rate info check
...
only print if Lime is substring in dev args, so don't print with blade
4 years ago
Andre Puschmann
f76cd5ef83
backward: fix compile error on aarch64
4 years ago
Andre Puschmann
0826b86cec
srsue: remove NR DL freq and ARFCN option
...
not required anymore as all NR carrier tuning is done
through RRC signaling
4 years ago
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
4 years ago
Andre Puschmann
6e79ae67aa
ldpc/polar: add casts to avoid possible variable overflow before assignment
4 years ago
Andre Puschmann
92d4e6e746
adt/common: remove const from return type
...
reported by LGTM https://lgtm.com/projects/g/srsLTE/srsLTE/rev/pr-9ae46cae260b6b8137b34b9423bf1477bd6b5c42
4 years ago
Andre Puschmann
ff53d2b8b8
all: set of trivial changes reported by LGTM
...
mainly fixmes, unused/empty code, etc.
4 years ago
AlaiaL
0535473895
Fixes coverity 369570
4 years ago
AlaiaL
6332490cae
Fixes coverity 369581
4 years ago
AlaiaL
385b12a33a
Fixes coverity 369620
4 years ago
AlaiaL
23f0bd4d4f
Fixed coverity 369716
4 years ago
AlaiaL
862784ee46
Fixed coverity 369719
4 years ago
AlaiaL
82788ca094
Fixed issues from coverity:
...
- 370233
- 370234
- 370239
- 370240
- 370241
- 370242
- 370243
- 370295
4 years ago
herlesupreeth
0f06ec0d9c
Add feature to provide custom GTP-U (S1) address to be advertised inside S1AP messages
...
This feature is useful in scenarios where eNB is behind a NAT and EPC on public cloud
Since eNB's GTP-U can only bind to IP address visible in it's host (usually a private IP beind a NAT), it advertises the same to UE in S1AP message
resulting in traffic from EPC to eNB (DL traffic) not able to reach eNB. This commit solves this issue by providing a means to advertise a different IP address than the one GTP-U UDP socket is bound to.
This IP is usually advertised in InitialContextSetupResponse and E-RABSetupResponse.
In order to make use of this feature, use the following parameter in enb.conf
Example:
gtp_advertise_addr = 213.61.141.82
4 years ago
herlesupreeth
aff9091ad3
Make use of RF device passed as argument
4 years ago
herlesupreeth
00a7d3a4cd
Add option to provide RF device to use for cell search
4 years ago
Matan Perelman
7ee52dc676
srsUE: Add option to filter N_id_2 / PSS to configuration
4 years ago
David Rupprecht
102a943171
Fixed naming srsLTE to srsRAN
4 years ago
faluco
1ccb62af3d
Apply srsLTE formatting rules to srsLog. They were previously formatted with different rules when the project lived in the external rapo.
4 years ago
Xavier Arteaga
873f375ecc
Make NR DCI test more exhaustive and fix issues
4 years ago
Xavier Arteaga
ab6a5ef17a
Added NR DCI conversion to string for formats 1_0 and 1_1
4 years ago
Xavier Arteaga
bccfa8d875
Added NR DCI packing/unpacking format 1_1
4 years ago
Xavier Arteaga
11b9990224
Added NR DCI packing/unpacking format 0_1
4 years ago
faluco
0afd59a5a0
Replace a string with a const char * in the rlc to_string.
4 years ago
Francisco
289559af82
asn1 fix - fix choice access correct type assert
4 years ago
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.
4 years ago
David Rupprecht
98914dab6a
Allow pdcp lte entity to use 18 bit SN
4 years ago
faluco
7df308c756
Remove two mallocs in the stack:
...
1) Extend the small buffer to 64bytes for the move_callback class.
2) Replace a std::map for a fixed size circular map in sched_time_pf.
4 years ago
Francisco
28f787f1de
extend timer handler unit test to check correct time wheel implementation
4 years ago
Francisco
2b572f5376
fix overwrite of timer timeout when it matches previous time wheel position
4 years ago
Xavier Arteaga
407903e0d6
SRSUE: refactor carrier setting for accepting a dynamic carrier configuration
4 years ago
Xavier Arteaga
47523935f6
Minor NR RRC fixes
4 years ago
Francisco
ce47cf5910
fix - re-add log flush to srsran_assert
4 years ago
Francisco
63913ff2b2
remove uneeded assert condition. change pdcp log when notified pdcp pdu doesnt exist to info.
4 years ago
Francisco
9efb959471
bugfix, scheduler - fix bit counter specializations for 32 and 64 bits.
4 years ago
Francisco
6137e4569b
fix srsran_assert definition when asserts are disabled
4 years ago
Francisco
3b78bf3730
bugfix - fix memcheck warnings. move instructions with side effects outside of asserts
4 years ago
David Rupprecht
a064e85c54
rename common lte header
4 years ago
David Rupprecht
81ad72b0ff
Refactor srb and drb handling
4 years ago
David Rupprecht
91ff8a2e6d
Add rrc_nr to rlc init function
4 years ago