Ismael Gomez
a4835dd2c8
More accurate MCS reduction when PUSCH carries UCI ( #1630 )
4 years ago
Xavier Arteaga
bd46c40650
srsLTE: fix minor aesthetics
4 years ago
Xavier Arteaga
7bad21c30a
Radio: added locks to protect sample rate change concurrent access
4 years ago
Xavier Arteaga
029f36b449
srsLTE: added efficient integer resampler and srsue/srsenb integration
4 years ago
Francisco Paisana
834c0b3929
integrated new observer pattern into phy controller fsm
4 years ago
Francisco Paisana
48dd436d86
integrated observer pattern into rrc phy ctrl fsm
4 years ago
Francisco Paisana
b2313e3631
observer pattern classes. Allows auto and explicit dispatch, and specifying which trigger method to use of an observer.
4 years ago
Xavier Arteaga
0e96ef3df0
Channel emulator takes SNR as input parameter
4 years ago
Andre Puschmann
9149cf852d
rf_uhd: fix rx timeout error after late with B210
...
it fixes #1623 .
this happens more often with MIMO since lates are more likely here.
after a late, the Rx stream must not be stopped on the B2xx either.
<log>
RF status: O=3, U=0, L=1
/home/anpu/src/srsLTE/lib/src/phy/rf/rf_uhd_imp.cc.1209: Error timed out while receiving samples from UHD.
stop rx stream
./home/anpu/src/srsLTE/lib/src/phy/rf/rf_uhd_imp.cc.1209: Error timed out while receiving samples from UHD.
stop rx stream
/home/anpu/src/srsLTE/lib/src/phy/ue/ue_sync.c.775: Error receiving samples
/home/anpu/src/srsLTE/lib/src/phy/ue/ue_cell_search.c.312: Error calling srslte_ue_sync_work()
/home/anpu/src/srsLTE/lib/src/phy/ue/ue_cell_search.c.272: Error searching cell
</log>
4 years ago
Andre Puschmann
5e40bfe72c
mac_pdu: unpack and print BSR index as well as BSR value in bytes
...
before the BSR was extracted but the actual index (between 0 and 63)
was not stored but directly converted into bytes.
for log parsing and debugging it is easier to follow the index
value. this patch therefore adds both values to the log message
and extends the API accordingly.
4 years ago
Andre Puschmann
55336665b9
rlc: remove timers and sdu queue length from RLC TM ctor
...
timers aren't used in RLC TM, also the default queue length is
fine to be used at all times.
4 years ago
Francisco Paisana
bb5dd92dca
implemented s1 handover cancellation procedure to force the target enb to release the ue ctxt
4 years ago
Francisco Paisana
8c9e596f89
refactored s1ap handover request interface. cleaned up rrc tenb s1 handover code
4 years ago
Andre Puschmann
8e44d0504c
radio: fix device mapping for mimo
...
commit #51c6e8d1 introduced a regression in which the 2nd antenna
port was never considered. All MIMO ZMQ based tests therefore failed.
this fixes #1608
4 years ago
Xavier Arteaga
710700d0eb
SRSUE: Fix synch error correction for multiple channels
4 years ago
Andre Puschmann
d5da4bd8b6
radio: fix printf for 32bit
4 years ago
Francisco Paisana
7cd4f45d62
fsm refactor.
...
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
4 years ago
Francisco Paisana
5d1343fe75
implemented S1 bearer status transfer
4 years ago
Francisco Paisana
db8af399f8
extended rrc tenb s1 handover test. implemented layer reconfig during s1 handover
4 years ago
Francisco Paisana
7605c7df23
added s1ap handover notification, fixed s1ap asn1 bug, and fixed bad fields for admitted erabs in ho req ack
4 years ago
Francisco Paisana
841b884796
remove extern C flags from common_helper.h
4 years ago
Francisco Paisana
a2b8bc9e0a
check all cpus scaling governor
4 years ago
Francisco Paisana
5be5409f62
scaling governor function moved to common header file
4 years ago
Francisco Paisana
9146e6ddf1
change method name to resize intervals
4 years ago
Francisco Paisana
4457bbda7e
added new asserts to interval interface
4 years ago
Francisco Paisana
8b174ce2f4
changed interval interface to disallow interval::stop < interval::start via an assertion
4 years ago
Francisco Paisana
39b380c8e0
fix compilation issue for gcc version < 5
4 years ago
Francisco Paisana
2f689372dd
added missing header
4 years ago
Francisco Paisana
c1755727d7
changed interval method names, and added comments and assertions
4 years ago
Francisco Paisana
b2dd46ccad
remove extra space in to_string
4 years ago
Francisco Paisana
20b69fb22e
substitution of ul_alloc_t for prb_interval
4 years ago
Francisco Paisana
26f46ea067
add S1 Handover Request handling in target eNB
4 years ago
Francisco Paisana
857cc141c7
fix macro checking for exceptions, added missing includes, fixed bounded bitset methods' noexcept specifiers
4 years ago
Francisco Paisana
cceeff10de
moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset
4 years ago
Francisco Paisana
caf862c99f
moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset
4 years ago
Ismael Gomez
382811e10e
Update S1AP RNTI context when doing Reestablishment ( #1582 )
4 years ago
faluco
1253740da3
- Extracted traits from class to a detail namespace.
4 years ago
faluco
072e84cec8
- Simplified the usage of span now with implicit constructors as it should be.
...
- Added overload for generic containers that have size and data members like vector.
- Removed unnecessary uses of make_span.
4 years ago
faluco
158edd4fe7
Removed init list constructor test.
4 years ago
faluco
eb4b2d4e43
- Added a clarification comment on why to use make_span.
...
- Moved byte_buffer utilities to common.h thus breaking the dependency of ADT to COMMON.
- Fixed compilation failures in tests.
4 years ago
faluco
af8dfcf19c
Extended a bit the span implementation with the following changes:
...
- Documented methods and class.
- Adapted interface to the latest standard: no init list and generic container constructors, new iterator pair ctor.
- Implemented some SFINAE for managing conversions in constructors.
- Re-organised some methods to be grouped by category (modifiers, observers, iterators, ...).
- Added convenience make_span functions.
- Added some more asserts.
- Adapted test to use some syntax that was modified.
4 years ago
Francisco Paisana
76a62909c1
use of span type for universal array views
4 years ago
Francisco Paisana
a9d882c1f1
fix task_scheduler_test. Fix potential reference invalidation in task_scheduler internal tasks data structure
4 years ago
Francisco Paisana
9d877e55b3
add test for when scope exit lambda is an lvalue
4 years ago
faluco
9e2a116e11
- Fix a missing template parameter in the constructor.
...
- Decay the type to the template.
- Switched member order to improve memory layout.
4 years ago
Francisco Paisana
0f67bee556
creation of a scope exit standalone file. Created a new folder ADT. Added test for scope exit.
4 years ago
Andre Puschmann
cb2d7f4c16
rf_uhd_generic: add explicit ctor and dtor
...
clang 6 complained about a missing virtual dtor and thus
failed compilation. this patch adds both, an explicit ctor and dtor.
4 years ago
Andre Puschmann
498af989bf
rf_uhd: add missing endl to UHD log macros
4 years ago
Xavier Arteaga
46ab07123d
UHD: fix compatibility with 3.9.7 LTS
4 years ago
Andre Puschmann
5867668c0c
rf_uhd_rfnoc: fix compilation for UHD before 3.15
...
the enable_rx_timestamps() for the radio_ctrl object has only been
introduced in Nov 2019 for UHD 3.15 and therefore needs
to be excluded when compiling for 3.14 and below.
Note: According to the original UHD commit in
67dbaa41f2 (diff-60a9387c0fc8406fd5b39fa995dd8c14)
it looks like the Rx timestamps are disabled by default
for UHD versions before 3.15
This commit fixes #1602
4 years ago
Xavier Arteaga
0cd61145ca
RFNOC: added optional FPGA FIFO
4 years ago
Xavier Arteaga
237de07ab3
UHD: disable AD936x based device reset
4 years ago
Xavier Arteaga
ff8925b6ec
UHD: use same timeout policy than previous release
4 years ago
Xavier Arteaga
ac76a398fe
UHD: Minor stability improvement
4 years ago
Xavier Arteaga
d2abaaf719
UHD: add initial test for AD936x based devices during initialization
4 years ago
Xavier Arteaga
f80c779d88
RFNOC: added DUC/DDC internal loopback option and test
4 years ago
Xavier Arteaga
dcf05f7a53
UHD: Improved RFNOC
4 years ago
Xavier Arteaga
38d9545e99
UHD: API improvement
4 years ago
Xavier Arteaga
405e0c8195
UHD: Check if tree exist before requesting access
4 years ago
Xavier Arteaga
5d43fc903e
UHD: fix SPP equal 0
4 years ago
Xavier Arteaga
774c0926a6
UHD: added device args for log level, spp and return if timeout
4 years ago
Xavier Arteaga
88a1ab12c5
UHD: Generic detects if it a AD9361, USB based device and resets if LIBUSB_TRANSFER_ERROR is detected
4 years ago
Xavier Arteaga
04a661d239
UHD: RFNOC class detects custom DDC and DUC
4 years ago
Xavier Arteaga
180fb42dc3
UHD: minor aesthetic corrections
4 years ago
Xavier Arteaga
0f24d510ac
UHD: Fix RFNOC DDC frequency calculator
4 years ago
Xavier Arteaga
ebf995c621
UHD: better RFNOC detection and configuration
4 years ago
Xavier Arteaga
0e360b3953
UHD: RFNOC Dynamic re-configuration
4 years ago
Xavier Arteaga
d9cb51d261
UHD: Added custom DDC/DUC support
...
UHD: Aesthetic corrections
UHD: minor aesthetic changes
4 years ago
Xavier Arteaga
e4a794fdbd
UHD: Initial RFNOC implementation
...
UHD: Fix RFNOC for multiple carriers
4 years ago
faluco
cfd3f51931
Import of srslog into srsepc and srsenb. ( #1574 )
...
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
4 years ago
Xavier Arteaga
21e9a3958f
Minor changes
4 years ago
Xavier Arteaga
2271aec6b2
Radio: remove trace
4 years ago
Xavier Arteaga
a5fefbfdd3
Radio: fix possible overflow
4 years ago
Xavier Arteaga
51c6e8d1a6
Radio: channel map includes device mapping, unmapped Rx uses dummy buffers
4 years ago
Xavier Arteaga
74fde5597f
PDSCH_UE: added synchronization error to console
4 years ago
Xavier Arteaga
edda1f730a
srsLTE: Placeholder Band correction
4 years ago
Xavier Arteaga
d8eaa99132
Radio: do not use more radios than necessary
4 years ago
Xavier Arteaga
5258f27490
Fix start-of_burst for PRACH Test USRP
4 years ago
Ismael Gomez
dda91b14f7
Remove duplicate add_rnti() function since already done in set_config
4 years ago
Xavier Arteaga
fda1d040e7
SRSENB: implement PUSCH threshold for UCI bits
4 years ago
faluco
efdff8ba4c
Import srslog into srsue ( #1556 )
...
- Import the srslog project into srslte.
- Ported srsue app to use the new logging framework.
- Implemented a wrapper that dispatches log entries to srslog.
- Renamed an existing log test to be more specific to avoid name clashes.
4 years ago
Andre Puschmann
d441486f76
fading: fix heap buffer overflow in fading sim
...
at the when applying the fading channel we copied the state back
to our buffer. Since we are offsetting the read buffer
by X samples, we need to make sure that we don't read after then
(len-X) samples of the temporary memory buffer
4 years ago
Andre Puschmann
1199a79851
fix Scell sync for large cells
...
the PSS detection needs more temporary buffer than a full subframe.
we therefore need to allocate and initialize the sync object with
larger maximum size to support Scell search of large cells, e.g.
20 MHz
this fixes issue #1538
4 years ago
Ismael Gomez
f380f46a10
Revert "Remove unnecessary zero memory ( #1564 )"
...
This reverts commit f662aeaff3
.
4 years ago
Andre Puschmann
9550bd3ef8
rlc: revisit interface for MAC and RRC
...
* add locked and unlocked version of has_data() since one is
called from stack and one from PHY threads
* add comments in each interface section as to why locking
is required or not
* remove RLC rwlock when not required
* move calls only used by RRC to RRC section
4 years ago
Andre Puschmann
7f98cb9b62
pdcp: log discard timer duration in init()
...
to log the configured discard timer length
4 years ago
Andre Puschmann
a578ff1975
pdcp: fix typo
4 years ago
Francisco Paisana
58c4bcf288
reduce mcs for UL grants carrying UCI
4 years ago
Ismael Gomez
f662aeaff3
Remove unnecessary zero memory ( #1564 )
...
* RF drivers to allow nullptr buffers in send/recv
* Remove zeromem from radio
* remove unused buffers
4 years ago
Andre Puschmann
dc67d28709
nas: do not generate NAS encryption key if also is set to NULL
...
its more a cosmetic change to clean the logs. this makes
sure that a zero key is logged when NULL encryption is selected.
4 years ago
Ismael Gomez
1eaf7efab0
Fix UL adaptive retx rv index
4 years ago
Xavier Arteaga
5cf2089a8c
srsLTE: increased SRS test TA us threshold
4 years ago
Xavier Arteaga
794f969e1a
srsLTE: fix TA calculation
4 years ago
Xavier Arteaga
729986f259
srsLTE: Added PUCCH format 3 valid correlation
4 years ago
Xavier Arteaga
0192130742
SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index
...
SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
4 years ago
Andre Puschmann
c8b4ba885b
rename rlc_tx_queue to byte_buffer_queue
...
this data structure will be used by the PDCP layer as well.
4 years ago
Francisco Paisana
36fc88d2e2
fsm log macros, and utility methods to convert event callbacks to move tasks
4 years ago
Francisco Paisana
9c5471b094
more ergonomic event callback
4 years ago
Francisco Paisana
d48a45976e
moved cell selection/search complete event signalling out of phy_controller
4 years ago
Francisco Paisana
489969722e
implemented phy controller FSM to perform cell selection & search. The controller also tracks the phy sync state
4 years ago