Andre Puschmann
7aeddfd186
fix potential error where return value -1 is used for loop termination
5 years ago
faluco
7ff251f112
- Fixed warnings caught by Clang 9.0.0
5 years ago
Francisco Paisana
2204cab4c8
old gcc version cannot support the detected pattern. Removing it
5 years ago
Francisco Paisana
3ef8c67d67
enter/exit are now inside the state class. No need for friend classes anymore
5 years ago
Francisco Paisana
2641c6ef08
resolve template type derivation in clang
5 years ago
Francisco Paisana
9b48130ae1
use of transition table to support guards in fsms
5 years ago
Francisco Paisana
04e192eb0f
redesign fsm to use transition table
5 years ago
Andre Puschmann
99c3975f83
remove CMake option to disable glibc header for IPv6
...
we've added this to allow building for older glibc
version that cause issues with redefining some structs.
this patch removes the flag and auto-detects it using the glibc version
5 years ago
Francisco Paisana
e79fc9bf08
fixed generation of ie containers of one single ie object
5 years ago
Francisco Paisana
e5533e4bcd
gcc 4.8.5 does not have std::max_align_t
5 years ago
Ismael Gomez
8c82203c74
Removed unused pregenerate option
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
Xavier Arteaga
e15c49c5a5
Fix EVM hard-decision performance
5 years ago
Andre Puschmann
68a1868c33
npdsch_{ue,enodeb}: few more LGTM fixes
5 years ago
Francisco Paisana
615bd54fd5
fix uninit var
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
9d0a3268e8
Added DL channel estimator algorithm options
5 years ago
Xavier Arteaga
355b2ed7e1
Wiener: fixed more issues
5 years ago
Xavier Arteaga
4b6691a630
DL Wiener: Fixed phy common header missing
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
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
faf1cf6975
limiting prach search space to number of prachs set in sib2
5 years ago
Xavier Arteaga
0ad99a35f9
Minor changes
5 years ago
Francisco Paisana
38f848ecdf
fix type name deducing for clang
5 years ago
Francisco Paisana
af9ca9f9e5
remove unecessary moves
5 years ago
Francisco Paisana
12b2ea7dde
remove warnings for base classes with no virtual dtors
5 years ago
Francisco Paisana
b8e6ba02e4
remove warnings related to unused vars and fwd declarations with trivial dtors
5 years ago
Francisco Paisana
df06443470
use c++ variadic template instead of variadic function
5 years ago
Francisco Paisana
3da8464a21
fix compilation issue with lack of override keyword and scoping in fsm
5 years ago
Francisco Paisana
e1ac6d7cfe
use macro to disable throw
5 years ago
Xavier Arteaga
d7e7399e7b
srsENB: PHY configuration in two stages
5 years ago
Xavier Arteaga
b9583d4182
Fix Extended CSI request bits in DCI
5 years ago
Andre Puschmann
d6e0153b40
sci: add SCI format 1 transmission format flag
5 years ago
Andre Puschmann
80b303dbde
sl: set correct SL-SCH max TB size
5 years ago
luis_pereira87
baf0ad5bf4
PSSCH implementation
5 years ago
yagoda
8e0b106c22
fixing some warnings from LGTM
5 years ago
Andre Puschmann
5d92111586
pcap: adding SL-SCH support
5 years ago
Andre Puschmann
a82b2da2dd
dft_precoding: add helper to get largest valid PRB
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
Xavier Arteaga
58803d1b3e
Added UL EARFCN map and UE PHY interface cleanup
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
5db2c62530
comments for handover commands
5 years ago
Francisco Paisana
7a132f9ccd
more enb interface comments
5 years ago
Francisco Paisana
0526ae8ab1
updated rrc mobility parsing. added some utility methods
5 years ago
Francisco Paisana
64557740fc
use mac_buffer_state interface to schedule CEs in scheduler
5 years ago
Francisco Paisana
ec94819f08
changed mechanism for conres ce scheduling to be controlled by rrc
5 years ago
Francisco Paisana
d183d64409
added allocate_rnti method to mac. Useful both during PRACH and handover UE resource allocation
5 years ago
Francisco Paisana
6ddedd5972
moved pdu to common mac folder
5 years ago
Xavier Arteaga
e6792cf9b7
Refactored OFDM and added half CP window offset in UL Demodulator
5 years ago
Xavier Arteaga
11a2d2cc4a
Fix and tidy up time offset in srsue
5 years ago
Andre Puschmann
e76e31e652
adding NB-IoT DL shared channel, UE DL object and PHY examples
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
Francisco Paisana
df0da116ce
removed enter state visitor, and srslte::same_state return special case in fsms
5 years ago
Francisco Paisana
63142899d1
simplified some of the fsm sfinae conditions
5 years ago
Francisco Paisana
6322e447e9
fixed issue with subfsm revisits not starting in initial substate
5 years ago
Francisco Paisana
e1dc9cae15
added extra comments
5 years ago
Francisco Paisana
28467d568d
eliminated old way to schedule tasks using the heap
5 years ago
Francisco Paisana
d40dcd28f3
removed uneeded swap method
5 years ago
Francisco Paisana
b5abba41a3
use normal polymorphism to create vtable
5 years ago
Francisco Paisana
e2b10307ea
changed inplace_task name to move_callback
5 years ago
Francisco Paisana
ee50ed08c2
allow inplace task to be called in const contexts
5 years ago
Francisco Paisana
8d1beb42bd
fix leak in inplace task destructor
5 years ago
Francisco Paisana
1061f2144b
add consts
5 years ago
Francisco Paisana
cd9c722aa0
avoid branching in inplace_task
5 years ago
Francisco Paisana
ef834b3c60
changed inplace_task file name
5 years ago
Francisco Paisana
a6b7c5d1d2
inplace task now uses small buffer optimization for bigger captures
5 years ago
Francisco Paisana
4b2b76cf01
created inplace task to avoid mallocs in task enqueuing
5 years ago
luis_pereira87
653a1e0619
Added PSBCH Extended CP
5 years ago
Andre Puschmann
e495c4d553
vector: add uint8 zero'ing function
5 years ago
Andre Puschmann
8f72d4c55e
simd: fix compilation error under NEON
5 years ago
Xavier Arteaga
04c47e2b47
Added srsue argument for enabling EVM calculation
5 years ago
Xavier Arteaga
2bca321d4d
Fix NEON 16 bit turbodecoder
5 years ago
Xavier Arteaga
dc6128617b
Fix SSE 16 bit turbodecoder
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
Francisco Paisana
c09f76ed6c
unified stack task defer method
5 years ago
Andre Puschmann
d35c9e2b89
nas: add support ot UE test loop mode B
...
extend GW-NAS interface to signal test mode activation.
The method is a noop in the normal GW but is implemented in
the TTCN3 DUT according to TS 36.509 for Mode B
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
977a1acc5e
eliminated unhandled_event special function. Use react instead.
5 years ago
Francisco Paisana
6e34dadce2
reverted back to tuples to store fsm state_list
5 years ago
Francisco Paisana
dbbeb1ec3b
fix log order
5 years ago
Francisco Paisana
4036a6887a
clean up enter/exit state methods
5 years ago
Francisco Paisana
8d3427e88a
removed namespacing from state printing
5 years ago
Francisco Paisana
b699e0e490
enter/exit moved outside of the states, into the fsm. Now i just use the type_name function to get a state name
5 years ago
Francisco Paisana
4a4827a603
created a method to detect unhandled events
5 years ago
Francisco Paisana
ec3ef4474e
created a simple procedure fsm
5 years ago
Francisco Paisana
1aae510e9d
enter/exit are now being called in order
5 years ago
Francisco Paisana
dd377becaa
small fixes in state transitions
5 years ago
Francisco Paisana
dc0427804f
clean up comments and add some util functions
5 years ago
Francisco Paisana
7dc1489ea7
reintroduced optional enter/exit methods for each state
5 years ago
Francisco Paisana
7c76a64238
fix move/copy correctness
5 years ago
Francisco Paisana
be5a33f9b7
deleted unused fsm methods
5 years ago
Francisco Paisana
6675e92806
implement fsm based on choice type
5 years ago
Francisco Paisana
018f9e7db2
implement visit pattern
5 years ago
Francisco Paisana
278a1686fb
creation of choice/variant type
5 years ago
Francisco Paisana
a2ade9edd1
break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder
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
Francisco Paisana
7932a6bed7
allow the use of move_tasks in procedures
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
Andre Puschmann
057844d7d6
signal_handler: increase alarm timeout to 5s and use raise instead of exit()
...
it seems that exit() causes problems when threads couldn't be stopped
properly, which is the reason why we have to call alarm() in the first place.
therefore, send a SIGKILL to our process and make sure we don't leave any
zombie threads running.
5 years ago
Xavier Arteaga
25312e81b4
SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object
5 years ago
Xavier Arteaga
6d355ab61e
SRSUE: Fix HO initial CFO
5 years ago
Francisco Paisana
c661025cda
fix log tti, and print a warning when the ul_harq tti does not match existing ones
5 years ago
Francisco Paisana
30ae2226c1
common interface for stack multiqueue tasks, background tasks and timers
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
94c6034339
nas: rename start_attach_request to start_attach_proc
...
this is to better differentiate from "send_attach_request" that
only packs and send the actual attach request message. The
entire attach procedure may include PLMN search, etc.
5 years ago
Andre Puschmann
0e76b9ed15
nas: set NAS key set identifier to no key available when attaching with IMSI
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
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
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
Xavier Arteaga
cd2f86687f
Correction in AWGN generator
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
b5be0b94b8
Added SIMD i32 add and and functions
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
e91a7ea513
removed stack-mac interface dedicated methods. We use now the task dispatch methods instead
5 years ago
Francisco Paisana
de03c96c3b
mac::process_pdus now uses the stack task dispatch interface
5 years ago
Francisco Paisana
de3c28e52d
added task dispatch capabilities to stack interface
5 years ago
Francisco Paisana
46a1be3e76
updated mac-rlc interface to use unique_byte_buffer
5 years ago
Xavier Arteaga
2c93f6d20a
Fix PUCCH DMRS correlation
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
45bc123967
remove manual tti counters from the rrc
5 years ago
Francisco Paisana
770f04b92a
the rrc now only works with the stack latest tti, instead of mac's tti
5 years ago
Francisco Paisana
d3f49d0e3c
changed interface sync-stack to allow tti jumps > 1
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
Francisco Paisana
2601d106f5
fix license string
5 years ago
Francisco Paisana
deb76d5dbd
improved design to avoid data structures, and allow guarded start/stop even in lambdas
5 years ago
Francisco Paisana
8a54aef89d
created a better/more composable design for time measures
5 years ago
Francisco Paisana
854211496b
redesign of tprof for thread safety
5 years ago
Francisco Paisana
269c852767
created a class for time profiling. An object of such class, if disabled, has almost zero overhead. Added a compile-time flag to turn on/off time profiling
5 years ago
Xavier Arteaga
f3f03ad12d
SRSUE PHY: Add extra debugging information to errors
5 years ago
Francisco Paisana
597334c4bf
limit the rlc queue size for suspended bearers
5 years ago
Francisco Paisana
ede09cb9b2
added dynamic CFI capability to the eNB scheduler
5 years ago
Xavier Arteaga
ada8772f57
Initial srenb TA compensation
5 years ago
Andre Puschmann
ac17ec6452
add common signal_handler for srsUE/srsENB/srsEPC
...
the signal handler is the same for all three apps. The "running" flag
as well as the file_logger object are in the common header in order
to allow the signal handler to flush the file if the alarm goes off.
5 years ago
Andre Puschmann
4e3e537982
fix doxygen file description
5 years ago
Xavier Arteaga
0408d357a7
Minor fixes
5 years ago
Ismael Gomez
73447972d8
Fix issue with simultaneous CQI and ACK/NACK transmission in CA ( #1067 )
...
* Fix memory corruption when phy calling mac scheduler and not yet initiated
* Do not drop CQI if collision with ACK/NACK and PUSCH
* Allocate CQI resources for SCell properly
* Use UE_PCELL_CC_IDX macro
* Protect ul_sched from being called if not yet started
5 years ago
Xavier Arteaga
e832769ae6
Updated copyright
5 years ago
yagoda
943d90bc48
consolidating different ringbuffer functionalities into one, adding unit tests for ringbuffer
5 years ago
Daniel Willmann
275f26d875
liblte_mme.h: Add/fix UE_TEST_LOOP/DEACT_TEST_MODE msg types
5 years ago
Francisco Paisana
5330249625
created tti_point type and unit test. Added also the tti_point to the scheduler harqs, and rrc procedure
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
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
590847e794
TTI semaphore requires protection in wait_all
5 years ago
Xavier Arteaga
76408b195e
Rename TX_DELAY and FDD_HARQ_DELAY_MS
5 years ago
Xavier Arteaga
65711d06dc
PRACH TA base default to 0 and apply clang-format
5 years ago
Xavier Arteaga
e8f9bfc6ba
Addition of PRACH TA correction
5 years ago
Andre Puschmann
a8acd235f6
extend eNB MAC to support multiple CC per UE
...
- add tx/rx softbuffers for each CC that a UE might have
- make sure to call assign correct buffers when iterating
over the CC for UL/DL grant assignment
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
9ad80ee29f
added initial_dl_cqi to the enb rr.cfg parser
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
bf6db92f04
Reset SRS properly on PHY defaults
5 years ago
Andre Puschmann
f2e1bfa699
refactor naming for s/p/cell structs and {enb,ue}_cc_idx
5 years ago
Francisco Paisana
639f473042
fixed unsigned signed comparison
5 years ago
Francisco Paisana
1e63fa41cf
made ue_cc_idx int to set to -1 for rar and bc allocs
5 years ago
Francisco Paisana
f3c3c52fcd
added ue_cc_idx to dci allocation
5 years ago
Francisco Paisana
e62972d38e
fix fdd delays in scheduler
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
Andre Puschmann
2edecea33e
fix SIB transmission for CA
...
Avoid double buffering of SIBs in MAC as this would require one buffer for each CC.
Instead, use byte_buffer managed by RRC that contains packed SIBs to avoid
double memcpy for each SIB tx. Only use MAC provided buffer in error case.
Also avoid MAC calling RLC for each SIB and call RRC directly.
5 years ago
Andre Puschmann
120ad76c63
refactor cell param handling and fix SIB transmissions
...
- move cell specific eNB params to cell list in rr.conf
- make sure DL EARFCN and DL freq can be used to manually overwrite a single cell config
- fix SIB packing and transmission for multi cell configs
- introduce cell list to MAC
- adapt default enb.conf.example and rr.conf.example
5 years ago
Ismael Gomez
4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers ( #1019 )
5 years ago
Xavier Arteaga
a968fb02d3
Increase PUCCH correlatiion threasholds
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
Xavier Arteaga
96ffe1c3ad
Commented class tti_semaphore
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
Pedro Alvarez
afc209711c
Fix jump depending on uninitialized variable in srsenb::sched_ue::set_bearer_cfg_unlocked
5 years ago
Francisco Paisana
62609fdc11
fixed some logs. Also now use one single log obj for all the asn1
5 years ago
Francisco Paisana
fed06138b9
moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack
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
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
Francisco Paisana
ad9e126299
test for different enb_cc_idxs as pcell. Bug fixes
5 years ago
Xavier Arteaga
125747ae4a
Added external C to phy_common header and ACK/NACK feedack mode parser
5 years ago
Xavier Arteaga
a4135e41a5
Added PUCCH collision checker
5 years ago
Xavier Arteaga
f35ed14f76
SRSENB: refactored PHY common UE database
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
79e5bd94cf
remove timers from priority queue for which run() or stop() was called.
5 years ago
Francisco Paisana
5b2da779b7
new method in timer_handler to dispatch calls without an associated unique_timer
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
Andre Puschmann
5b31c1db43
nas: delete security context when receiving attach reject with cause 3, 6, or 35
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
Francisco Paisana
e859d622c7
added logref class to forbid logmap pointer invalidation. Created a test for the logref, and introduced it in the scheduler, rrc and nas
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
Andre Puschmann
b88e877b4c
ttcn3: make SS single threaded and use SCTP for test ports
...
- remove all threading from SS
- use epoll to handle test port connections, signals, and timers
- convert testport interface to SCTP
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
284a0f7b4e
Starting to add PDCP LTE unit tests. Test failing for now.
5 years ago
Pedro Alvarez
b841859220
Moved pdcp test functionality to a common header. Fixed linking issue in 5GNR PDCP
5 years ago
Pedro Alvarez
5f39c79bda
Moved some more packing functions to base class.
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
965b0ee99b
Starting to fix handling of RX SRB PDUs in PDCP.
5 years ago
Francisco Paisana
c29f08d8d5
refactored si acquisition procedure to use stack timers. Also created an interface that is going to be used for the task/timer handling
5 years ago
Francisco Paisana
22f51bb30b
made cell select non-blocking using background threads
5 years ago
Ismael Gomez
d8d10daebe
Fix bug in SRS using the previous grant to compute collision with PUSCH ( #958 )
5 years ago
Ismael Gomez
4fb83ae26d
Run configure_prach_params as a background task
5 years ago
Andre Puschmann
327aa97cfd
add macro for invalid RNTI 0x0
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
Francisco Paisana
838053e8f2
added SCell Activation CE to scheduler. Handling this CE in the MAC is still missing
5 years ago
Francisco Paisana
a0407dd6f7
created a lock guard for pthread rwlocks. This will avoid using gotos in many cases, and the RAII technique avoids many accidents.
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
5dbc96458a
Sets PUCCH decode threshold as macro
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
d66fdefbb3
Added more docs to PUCCH 1b CS resource selection
5 years ago
Xavier Arteaga
40772eae19
SRSENB: UE PHY dedicated takes a flat configuration structure
5 years ago
Xavier Arteaga
1f762844ee
Initial PUCCH format 3 decoder
5 years ago
Xavier Arteaga
f935916e7c
SRSUE: fix srsue_rf_test
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
Francisco Paisana
c8fc0d91b3
changed the supported cc list to a vector of structs
5 years ago
Francisco Paisana
42b15c7bed
use common ue_cfg interface to set the ue antenna info
5 years ago
Francisco Paisana
5f557700f2
changed the sched::ue_cfg(...) function to allow diff configurations. The RRC now activates all carriers after rrc reconf complete
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
Francisco Paisana
88a22e7dbf
support cc cfg from rrc
5 years ago
Francisco Paisana
e86862611c
update the scheduler interfaces to accommodate the configuration of multiple carriers
5 years ago
Francisco Paisana
2dc31ea440
added interface to configure multiple cells from the RRC
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
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
4932fb8719
fix value() return in timers when timer is expired
...
this makes sure that value() never returns a value larger
than the timer duration
5 years ago
Xavier Arteaga
5b14a7d585
Implementation Tx RLC suspend
5 years ago
Xavier Arteaga
68ad4960eb
SRSLTE: added holding time before AGC starts measuring after setting gain
5 years ago
Xavier Arteaga
e0cc1fd697
Reduce time of timer_test; use unique_lock instead of guard
5 years ago
Xavier Arteaga
22da8dfbb1
srsLTE: protected priority queue in timers
5 years ago
Andre Puschmann
d3cb2eac83
add RLC suspend/resume to eNB interface
5 years ago
Andre Puschmann
bbacc35e24
move configuration of default logger to main
...
this prevents the case where a layer requests a new log_filter
before the default logger has been configured
5 years ago
Xavier Arteaga
fe199e6be2
SRSUE: Undo enable/disable RA procedure flag
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
1b958a60b5
casting .c_str() to mutable char* and changing the char* was causing all sort of weird format messages
5 years ago
Francisco Paisana
c8cd12ac53
updated the test logging utils
5 years ago
Francisco Paisana
c537d38650
separated sched tests based on output into a separate file. Added scheduler random tester to unit tests
5 years ago
Francisco Paisana
f6ed99b71b
created a generic crtp class for handling singletons. I am using that class for the logmap now
5 years ago
Francisco Paisana
ea777d92e8
applied new logmap class to nas
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
c080cb3395
SRSUE: expose correct synch error parameter
5 years ago
Ismael Gomez
17f9ff326b
Expose in-sync and out-of-sync constants to ue.conf
5 years ago
Ismael Gomez
cc7dfefa1a
Fix logic for UL HARQ retx causing Msg3 adaptive retx to be identified as a new transmission
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
Xavier Arteaga
b08c1f003e
SRSENB: enabled multiple cells from rr.cfg
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
Francisco Paisana
883c2900c8
fix issue with future clear
5 years ago
Francisco Paisana
91d83fc20d
different way to retrieve a proc future
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
b6c53d786b
updated s1ap rrc interface with new asn1 lib types
5 years ago
Francisco Paisana
61b3e6b57e
imported new s1ap asn1 lib
5 years ago
Andre Puschmann
d98bc71057
fix PSBCH and use UL-SCH interleaver
5 years ago
Andre Puschmann
2e7a357226
expose UL-SCH interleaver to use in Sidelink
5 years ago
Andre Puschmann
b0bfc7956d
use const& in metrics interface
5 years ago
Xavier Arteaga
bca5d1a95a
srsLTE: extend viterbi test
5 years ago
Francisco Paisana
182a721329
fix some integer printf potential warnings
5 years ago
Andre Puschmann
06afe74bef
add virtual dtor in sched_interface base class
5 years ago
Andre Puschmann
6ec573987a
remove default value for 'blocking' param from pdcp::write_sdu()
...
there were two defaults and one was shadowing the other. This
commit removes both defaults and uses blocking-mode for RRC
calls to PDCP in the UE. The eNB write_sdu() uses the non-blocking
mode by default. We have to review the eNB's RRC perhaps and use blocking
there too and non-blocking only for data plane
5 years ago
Andre Puschmann
1155adf007
fixing printfs in asn1_utils
5 years ago
Xavier Arteaga
0912701cb0
srsLTE: sidelink minor corrections
5 years ago
Andre Puschmann
7de51c8236
refactor Sidelink PSBCH and DMRS code
5 years ago
Xavier Arteaga
11eafa8ab4
srsLTE: FFTW wisdom gets loaded and saved by default
5 years ago
Xavier Arteaga
c92dce71b7
srsLTE: AGC only uses boundaries for requesting gain to Radio
5 years ago
Pedro Alvarez
6d4303cd94
Added option to force 32bit compilation (useful for debug). Fixed various warnings when compiling in a 32 bit arch.
5 years ago
Xavier Arteaga
b1c4cd7189
srsLTE: removed timout in tti semaphore
5 years ago
Xavier Arteaga
6bef91a788
srsLTE: TTI sempahore wait for all resuses wait code.
5 years ago
Xavier Arteaga
a7e92c384e
srsLTE: applied minor comments in tti semaphore
5 years ago
Xavier Arteaga
447ede327c
srsLTE: removed unused argument
5 years ago
Xavier Arteaga
384c420c7c
SRSUE: fix phy workers concurrency issue
5 years ago
Xavier Arteaga
9c51af491a
SRSUE: phy default arguments are set in constructor
5 years ago
Andre Puschmann
75672324b9
fix RRC connection reconfig for new bearer
...
this fixes the packing of a RRC connection reconfig after creating
a new ERAB
it also adds a PDCP config factory based on the received request
5 years ago
Tiago Ferreira Alves
3fed21ce3e
PSSS and SSSS implementation
5 years ago
Andre Puschmann
476f970ee1
replace FIXME with TODO
5 years ago
Andre Puschmann
0d1c8021f9
fix radio_multi interface if radio vector is still empty
5 years ago
Pedro Alvarez
c5979f59eb
Clang format UE, eNB and lib ( #850 )
...
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
5 years ago
Andre Puschmann
42080e59f1
remove std::move when returning freshly created unique_ptr
5 years ago
Andre Puschmann
c7ee887170
add factory function for creating PDCP config
5 years ago
Francisco Paisana
5b4c42ac77
pass argument by pointer to avoid gcc4.8 issue
5 years ago
Andre Puschmann
0feb8d1362
fixing two more issues reported by lgtm in asn1 libs
5 years ago
Francisco Paisana
20ff016e40
fixed header guard of threads file
5 years ago
Xavier Arteaga
78dd9d7854
SRSLTE: Added float and complex vector allocation
5 years ago
Francisco Paisana
a0d53b0d84
included ngap and rrc nr asn1 in asn1/ folder and added a ngap_test
5 years ago
Francisco Paisana
d59016ae68
use of srslte::log* type for ASN1 logging. Initialization of the asn1 and rrc_asn1 loggers done now in both the ue and enb
5 years ago
Ismael Gomez
9546f3ccc4
Make PDCP/RLC write_sdu() calls non-blocking by default
5 years ago
Xavier Arteaga
1fa5a19a55
SRSUE: SRSUE: fix timealigmenttimer
5 years ago
Francisco Paisana
d270518d69
updated rrc to new srsasn1 version
5 years ago
Francisco Paisana
6b4488d5c1
added sending of enb status transfer from SeNB
5 years ago
Andre Puschmann
8bec22ff11
fixed naming for ue_sync_nbiot
5 years ago
Andre Puschmann
4dbbcaa668
add cell search and USRP capture examples for NB-IoT
5 years ago
Francisco Paisana
524c80a804
added handling of ho command
5 years ago
Pedro Alvarez
e1cdd51eba
Clang-formated before pull request
5 years ago
Pedro Alvarez
61958af70b
Timer removes itself from the map upon expiration
5 years ago
Pedro Alvarez
60feab3d7b
Added map to keep discardTimers in PDCP NR entity.
5 years ago
Pedro Alvarez
e68956bcf6
Adding discard timer timeout to PDCP config.
5 years ago
Pedro Alvarez
2e7ddef038
Continue to add discard_sdu to RLC interfaces.
5 years ago
Pedro Alvarez
a77dd4e959
Starting to add boiler-plate code to support Discard at RLC.
5 years ago
Pedro Alvarez
7ccc7d1d20
Starting to notify RLC upon PDCP discard (NR)
5 years ago
Pedro Alvarez
9870c73366
Starting to add discardTimers to PDCP NR.
5 years ago
Pedro Alvarez
f3eeaf401a
Removed unecessary lambda redirection in pdcp_entity_nr
5 years ago
Xavier Arteaga
d96836a0fa
SRSUE: Stack TTI based purely in radio timestamp
5 years ago
Francisco Paisana
c29d8b418a
fix coverity va_list issues
5 years ago
Francisco Paisana
ab3d7dd413
updated sched interface for multiple carriers
5 years ago
Ismael Gomez
713d98ecb9
Fix issue in AGC confusing dB with linear
5 years ago
Francisco Paisana
3159a5b84a
added cc_idx to dl_rach_info
5 years ago
Francisco Paisana
cab9327b1a
updated scheduler interfaces to accommodate multiple carriers
5 years ago
Xavier Arteaga
8dd1c59e18
Added amplitude and power conversions to dB and viceversa
5 years ago
Xavier Arteaga
67935d2b99
SRSUE: RRC blocks MAC RA procedure during reestablishment
5 years ago
Francisco Paisana
54992e72f1
fixed and simplified multiqueue task api to avoid dangling pointers.
5 years ago
Francisco Paisana
6746c5dfa5
pass task functor by copy to avoid dangling pointers
5 years ago
Francisco Paisana
b2d3c2a150
fix compilation issue
5 years ago
Francisco Paisana
ac4d3b9624
std::functions do not accept move-only captures. So I had to create a wrapper earlier. In this PR, I cleaned a bit the previous API for the code to be a bit more readable
5 years ago
Francisco Paisana
c9f092e8e9
created a nullsink and a TESTASSERT for C
5 years ago
Francisco Paisana
67ccaf1029
created a file with common test utils, including assertions, a logger specialized for tests that counts the number of errors and warnings during the test run and can print diagnostics on exit
5 years ago
Francisco Paisana
514b9045ca
added begin/end methods to asn1 arrays and fixed v2x bug
5 years ago
Andre Puschmann
9493e7492c
add initial RLC AM NR status PDU packing code including tests
5 years ago
Andre Puschmann
db2c43553e
add basic rlc_am_base class containing data/control PDU check
5 years ago
Andre Puschmann
b32a4cf294
add RLC AM NR PDU packing and unpacking
5 years ago
Andre Puschmann
47019e26f6
fix signed/unsigned comparison warning
5 years ago
Andre Puschmann
6f72cbffab
fix snprintf of uint64 for ARM
5 years ago
Pedro Alvarez
d4fb4d8c86
Fixup clang-format in pdcp before PR.
5 years ago
Pedro Alvarez
15613465cf
Moving some initialization from init function to constructor in the PDCP entities.
5 years ago
Francisco Paisana
73e06a0858
removed threads from eNB MAC
5 years ago
Francisco Paisana
e8487211e4
changed the naming of mch to m1u in the gtpu class
5 years ago
Francisco Paisana
2512e0fd79
removed thread from GTPU MCH
5 years ago
Francisco Paisana
1400777639
removed 1st thread from GTPU
5 years ago
Francisco Paisana
0539d932b8
clang format on the interface files
5 years ago
Andre Puschmann
40bacb80b1
fixing comments from Xavier's review
5 years ago
Andre Puschmann
e05ecdb139
adding NB-IoT DL channel estamiation and NPBCH code
5 years ago
Andre Puschmann
792e2f7f8f
add NB-IoT scrambling sequences
5 years ago
Andre Puschmann
b20f7ba541
refactor RLC UM and add NR receiver
5 years ago
Francisco Paisana
a9a33256e9
fixed some of the net utils functions
5 years ago
Francisco Paisana
546ee98879
fixed small issue that was causing compilation errors
5 years ago
Francisco Paisana
2de0eee9c7
clean up some comments
5 years ago
Francisco Paisana
76673d2d40
cleaned up socket util methods, and made the S1AP non-blocking.
5 years ago
Francisco Paisana
2c3e4a3daf
creation of util class net_addr_t that provides methods for conversion of IP addr const char* to sockaddr_in
5 years ago
Francisco Paisana
31dffde6c3
simplified interface and made it more generic to different types of sockets
5 years ago
Francisco Paisana
e37a718f21
created a sctp socket class
5 years ago
Francisco Paisana
131b1a7e41
added a class to handle multiple sockets via a select
5 years ago
Andre Puschmann
98ac39e617
fix compilation when macro SRSLTE_BUFFER_POOL_LOG_ENABLED is enabled
5 years ago
Andre Puschmann
03bd63d9ab
rename RLC AM class to RLC AM LTE
5 years ago
Francisco Paisana
ff62ae6ad0
created the method chain in RRC to receive and handle the response to a S1AP HORequired
5 years ago
Francisco Paisana
57cd40ca31
added an ho required message send from SeNB to MME
5 years ago
Francisco Paisana
690a9850e7
cleaned up some old patterns and run clang-format in RRC and scheduler
5 years ago
Xavier Arteaga
2e1479e9d6
SRSENB: Added PHY CA PRACH workers
5 years ago
Andre Puschmann
2d126371f6
adopt PDCP NR to use new timer class
5 years ago
Pedro Alvarez
ac9ee9d863
Added comment.
5 years ago
Pedro Alvarez
ea0a413c8a
Added check on wether the PDCP entity is initialized.
5 years ago
Pedro Alvarez
9998b3e857
Small white space fix and clang-format on pdcp_nr_test.h
5 years ago
Pedro Alvarez
cede56abe1
Fix small typo
5 years ago
Pedro Alvarez
8511fca940
Clang-formated to prepare for PR
5 years ago
Pedro Alvarez
d3a07fdd38
Added check for overflow at RX. Adding more tests.
5 years ago
Pedro Alvarez
62230c6ab9
Starting to have overflow protection in PDCP NR tx
5 years ago
Pedro Alvarez
1d56fa6308
Improved speed of tests for COUNT wraparound, by setting the PDCP initial state.
5 years ago
Pedro Alvarez
517ce8a220
Added test to test out of order COUNT wraparoung. Added setters to help with the testers.
5 years ago
Pedro Alvarez
ceea761ca4
Added append_bytes method to byte_buffer_t class. Continue to reduce boilerplate.
5 years ago
Pedro Alvarez
b7fdcaabc5
Starting to add reordering timers at PDCP NR entity. Timeout seems to be triggered correctly and pass the SDUs to the upper layers when it expires. First tests passing.
5 years ago
Pedro Alvarez
b92c99ad2f
Removing PDCP config from rrc_interfaces_types. Starting to add t_reordering configuration.
5 years ago
Pedro Alvarez
45d298507b
Starting to move pdcp configs to rrc_interface_types. Starting to add test for reorder timeout.
5 years ago
Pedro Alvarez
6cf2bd7bc3
Starting to add reordering queue in the PDCP.
5 years ago
Pedro Alvarez
ff15ed5018
Starting to add timers to the NR PDCP.
5 years ago
Francisco Paisana
35c9f02579
added quant cfg parsing and addition to measCfg
5 years ago
Francisco Paisana
427fdb83fe
using std::make_tuple now to support old compilers. Move operator== definitions for meascfg types to rrc_asn1_types
5 years ago
Francisco Paisana
200e18ee3a
added diff computation for reportconfig and measid. Tests passing
5 years ago
Francisco Paisana
1524e28c3a
finished the function to compute diffs between cells/measObjs of two var_meas_cfg objects. Added tests for this. Now the update of a UE's var_meas_cfg is made via a shared pointer.
5 years ago
Francisco Paisana
b7559171b7
added logic to insert cells from conf file into var_meas_cfg and calculate diffs between meas_objs
5 years ago
Andre Puschmann
f4a0bebe1f
fix handling of invalid MAC LCIDs
5 years ago
Andre Puschmann
aa9733eb59
add packing for CCCH over UL-SCH for MAC NR
5 years ago
Francisco Paisana
7e62d6d1f9
added parser for rrc_cnfg section of rr.conf file, and dummy rrc_mobility class
5 years ago
Francisco Paisana
8440126d35
removal of srslte::timers class
5 years ago
Francisco Paisana
9ae5563331
fixed timer issue with setting the duration. Setting the duration cannot reset the on-going timer run
5 years ago
Francisco Paisana
d2c56caf7e
applied new timer class to the whole code base
5 years ago
Francisco Paisana
5953d5ef96
fixed some potential bug related to timer getting stopped, but signaling that it expired
5 years ago
Francisco Paisana
551192705e
allow for pre-reservation of timers vector and priority queue
5 years ago
Francisco Paisana
50a1c9d557
addressed potential overflow, and extended timer test to check if ordering is working correctly
5 years ago
Francisco Paisana
349646a9da
created a new class for timers. It uses a priority queue to avoid incrementing all timers every tti (step_all() went from O(N) to O(1)), and that is not bounded in number of timers. Not being bounded will be useful for layers that require one or more timers per UE
5 years ago
Francisco Paisana
15bde8660a
getting a future of an already finished proc is dangerous
5 years ago
Francisco Paisana
248583ecdf
added extra logging and removed uneeded member from proc_t
5 years ago
Francisco Paisana
b254bdbb93
typedefed the proc_result_t<void> to become proc_state_t
5 years ago
Francisco Paisana
f2d88e5a5b
simplified NAS rrc connection request procedure
...
move non-type-specific methods of proc_t to its base class.
procedure state machine was simplified via a future-type. Now procedures dont get stuck until the user reads the procedure outcome.
made the NAS procedures more event trigger/reaction-based.
5 years ago
Francisco Paisana
8864787f59
added the continuation functionality to procedures via the "then()" method.
5 years ago
Francisco Paisana
c1be118d1d
new wrapper-based design for stack procedures. Removes extra base class, gets rid of spurious copies/moves during the pop(), and allows the use of a non-default ctor()
5 years ago
Ismael Gomez
3828e03f33
Refactor in eNodeB, add channel emulator and fixes in OFDM
...
* Added channel emulator to srsENB. Added support for fixed delay
* Bug in OFDM when using nonguru mode
* A few changes and refactor in eNodeB
5 years ago
Xavier Arteaga
423475173d
Refactored magnitude and argument extraction from sf_worker
5 years ago
Xavier Arteaga
10480f62b3
SRSENB: Split sf_worker and cc_worker
5 years ago
Andre Puschmann
d5835fc8a0
add info_long() method to log filter
5 years ago
Andre Puschmann
891a66a2e5
make the establishment cause a paramter when sending a connection request
...
needed to signal a mo_sig establishment cause after a RLF
5 years ago
Andre Puschmann
626259eede
add helper method to obtain thread name
...
this is helpful to, for example, print the name of
the thread that calls a function, i.e.:
log.console("%s from %s\n", __PRETTY_FUNCTION__, thread::get_name().c_str());
5 years ago
Ismael Gomez
1d83bb08e2
Changes in ACK procedure to support CA. Tested 1 cell in SISO/MIMO
5 years ago
Andre Puschmann
d8fedf2e19
fix parsing of corrupted MAC PDUs
5 years ago
Andre Puschmann
c5f52adfba
nas: fix issue in which NAS wouldn't allow to attach once it failed
...
the main issue was the plmn_selected variable. the solution
was to create a function to enter the deregistered state that resets the variable
and performs all other actions that need to be performed, like clearing
EPS bearers.
The patch also extends the SS to support AT commands to enable/disable
data services and now succesfully passes TC_9_2_2_1_7
5 years ago
Francisco Paisana
2fb830fcfa
moved cell search to background task thread pool, and provided a stack interface to rrc to call "start_cell_search". Once completed, the background task signals back to RRC
5 years ago
Andre Puschmann
f07a9277a0
fix RLC AM issue where an invalid status PDU was generated
...
happens when very small grant is provided and the status
PDU generation fails because of a too small grant
add extra check to prevent that ACK_SN is also in NACKS list
5 years ago
Francisco Paisana
a2f1998350
fix issue with thread pool shut down
5 years ago
Andre Puschmann
c7f0caa24a
add TTI field to MAC dl/ul grants and fix PCAP to include TTI
5 years ago
Francisco Paisana
6db0e474be
moved RA waiting procedure to a background task of the stack thread pool
5 years ago
Francisco Paisana
c413fadea9
created a queue-based thread pool. Tasks are inserted into a queue and then popped by the thread pool workers to be processed.
5 years ago
Andre Puschmann
50999d8116
allow integrity protection for identity response
5 years ago
Francisco Paisana
fc9bb3c934
removed rrc asn1 header include from the ue_interfaces and phy
5 years ago
Xavier Arteaga
125f1e7282
ZMQ: Split Tx and Rx, bug fixes and clean up
5 years ago
Andre Puschmann
c99d5077c8
add RLC UM NR transmitter
5 years ago
Xavier Arteaga
6eb26be34e
Fixed include headers
5 years ago
Xavier Arteaga
35f85c651c
SRSUE: Added SCell synchronizer and measurements based on reference signals
5 years ago
Xavier Arteaga
8e17aba5d8
Improved SSS decoding and improved scell_search_test
5 years ago
Xavier Arteaga
dedf0f2f78
Added initial time to delay channel simulator
5 years ago
Xavier Arteaga
368690ea6b
SRSUE: Added intra frequency SCell search test
5 years ago
Xavier Arteaga
d7c1a0bda9
Added High Speed Train model to channel emulator
5 years ago
Xavier Arteaga
db5a21e659
Remove set_master_clock_rate from PHY RF API
5 years ago
Ismael Gomez
0984debe1b
Fix issues with RLF in B210 and X300 ( #669 )
...
* Calling tx_end() from radio_reset() causes long execution time in B210. Using boolean to call later instead. Fixes RLF failing in B210. Checked in X300
* Fix issue #655
5 years ago
Francisco Paisana
946ead06e8
using an interface between the stack and lower mac to process demux pdus.
5 years ago
Andre Puschmann
57317fab7c
expose debug_long to class log and use in RRC to log ASN1 structs
5 years ago
Francisco Paisana
14267640ee
implemented andre's PR review requests
5 years ago
Francisco Paisana
ceba00f00e
extended multiqueue to support blocking push
5 years ago
Francisco Paisana
647c624423
created a multiqueue handler, and started using it for the ue stack
5 years ago
Andre Puschmann
95b2239dd5
add base class for socket handler using netsource object
5 years ago
Andre Puschmann
6baa89cd2c
add MAC NR PDU packing and associated unit tests
5 years ago
Andre Puschmann
090f2b4110
add MAC-NR PCAP support
5 years ago
Ismael Gomez
a3932f9bea
Minor change to fix coverty issue
5 years ago
Francisco Paisana
cd521a84cb
bigger log buffer. Now it is 1024 chars ( #649 )
...
Use dynamic string for debug_long() function and known relation of size between log_str and log_filter
5 years ago
Andre Puschmann
5189bbad69
add stop() to logger_file
...
this allows to close and currently running log process, flush the content
to the file, continue logging during that time, open a new file
and write the new log entries to that new file
basically it allows to use the logger_file multiple times without
needing to destroy the object
this is used in the UE tester to write each testcase into a separate
log file
5 years ago
Andre Puschmann
4869509c7b
add write function to netsource
...
this is useful for listening sockets to also send responses,
i.e. implement bi-directional communication
5 years ago
Francisco Paisana
e768989074
added a packer/unpacker for bytes. This should a faster version than normal bit_ref::pack, when we want to pack multiple bytes, and the bit_ref::offset is 0. Also added a way to skip a fixed number of bits
5 years ago
Ismael Gomez
6bb0790cf1
Fix coverty issues ( #652 )
5 years ago
Xavier Arteaga
1a567a764e
SRSUE: Call Radio tx-end when PHY is reseted and removed redundant attribute is_start_of_burst.
5 years ago
Pedro Alvarez
1d3e541069
Fixed warning on bytes_to_mnc
5 years ago
Pedro Alvarez
9b20a0de16
Added comment to zuc.cc and zuc.h
5 years ago
Pedro Alvarez
004db4a067
Applied clang-format to zuc_support PR.
5 years ago
David Rupprecht
50332089ce
Add EEA3 and EIA3 support for UE/enodeb and MME
5 years ago
David Rupprecht
d580a94dab
Add EIA3 and test case
5 years ago
David Rupprecht
7e13860dd5
Add decryption function and all tests for enc
5 years ago
David Rupprecht
0841d837de
Make ZUC state ful no global vars
5 years ago
David Rupprecht
ef4cf7aa52
First ZUC working test case
5 years ago
Andre Puschmann
49279c89d8
send DL-DCCH on SRB2 after it has been established
5 years ago
Harald Welte
2e426948fe
[ENB] Add CFSB support
...
This commit introduces CSFB (circuit switched fall-back) capabilities to
srsLTE. Actually, all the eNB has to do is to send a
RrcConnectionRelease with the RedirectedCarrierInfo IE.
The MME triggers this by the S1AP CS Fallback Indicator IE, which may
be present either in the Initial Context Setup Requst or in the
UE Context Modification Request.
As srsLTE has no support for the UE Context Modification Request at all
yet (!), basic support for this message is introduced in this patch.
Both Mobile Originated and Mobile Terminated CSFB with a coupel of
different UE models have been verified using this patch in a setup
consisting of srsENB attached to an undisclosed EPC connected via SGsAP
to a complete Osmocom 2G network.
Closes : #358
Closes : #363
5 years ago
Andre Puschmann
d9577f0e1e
suppress type-limit warning issued by some compilers by making var signed
...
Used to happen with older gcc giving:
"rlc_am.cc:1791:22: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]"
5 years ago
Ismael Gomez
bfddc55148
RRC-PHY interface ( #639 )
...
RRC-PHY interface refactor. Moved RRC-MAC interface to rrc_asn1_utils and created RRC-PHY interface also in rrc_asn1_utils. All ASN1 includes should be made from rrc_asn1_utils only keeping ue_interfaces clean of ASN1
Tested with different common and dedicated configurations (64QAM UL, 256QAM, CA, SRS enabled/disabled, etc)
5 years ago
Ismael Gomez
c92c61d560
Optimized front-end logging processing ( #641 )
...
Avoid memory allocation and stringstream in log frontend calls (executed from worker threads). Uses a buffer pool of fixed buffer and vsnprintf
5 years ago
Francisco Paisana
67d6a25194
Moving mac timers to stack timers ( #638 )
...
* first step towards moving MAC timers to stack. Mac is still using its own timers. srslte::timers class can be restructured.
* moved timers out of the UE MAC
5 years ago
Francisco Paisana
ef61f0408c
fix asn1 version separator string
5 years ago
Francisco Paisana
ad64207a32
added test for unknown group extensions, and the asn1 lib version in its generated files
5 years ago
Francisco Paisana
939c8905cb
now the unknown group exts are also consumed
5 years ago
Francisco Paisana
116dc0a57b
fixed group extensions, removed extra presence flag for copy_ptr<T> types as it was just a source of bugs.
5 years ago
Andre Puschmann
ada4e6644f
fixing various issues in NB-IoT sync code detected by Coverity and clang-tidy
5 years ago
Francisco Paisana
c9d3b61038
added resumable procedures to make RRC and NAS non-blocking
5 years ago
Andre Puschmann
e42449532b
fix wrong namespace definition in various places
5 years ago
Andre Puschmann
80655db4a4
fix missing include in filesink
5 years ago
Andre Puschmann
95a5c2dcdb
adding NB-IoT sync code
5 years ago
Ismael Gomez
19066c49ab
Ad Rel10 info to dci logs
5 years ago
Pedro Alvarez
6efa944b5e
Removed srslte prefix from pdcp_config_t
5 years ago
Pedro Alvarez
0e7c5634f1
Added comment to PDCP maximum SDU size.
5 years ago
Pedro Alvarez
dd56d08269
Replaced byte_buffer by array in PDCP base
5 years ago
Pedro Alvarez
3da0391fff
Adding default initializers to PDCP config.
5 years ago
Pedro Alvarez
494be243c0
Changed security direction to use an enum.
5 years ago
Pedro Alvarez
61051b4cb3
Changed PDCP NR read_data_header to return SN.
5 years ago
Pedro Alvarez
f90b69e5f4
More clang-format for PDCP
5 years ago
Pedro Alvarez
491695ab77
Clang-formated PDCP NR PR.
5 years ago
Pedro Alvarez
adfe9f950e
Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now.
5 years ago
Pedro Alvarez
af2b593b8c
Added check for integrity in test. First Rx PDCP NR test passing.
5 years ago
Pedro Alvarez
d3b6828082
Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine.
5 years ago
Pedro Alvarez
ea3c44e9ac
Removing header before decrypting. Continuing to add decryption tests to PDCP NR
5 years ago
Pedro Alvarez
a42726f836
Fixed hdr_len_bytes in PDCP NR. Tx seems OK now.
5 years ago
Pedro Alvarez
73e30743d1
Added enum to PDCP config to replace two bools.
5 years ago
Pedro Alvarez
457f35699d
Reverted back to a single config structure between PDCP NR and PDCP LTE.
5 years ago
Pedro Alvarez
810cacdc02
Adding write_data_header and append_mac helper functions to PDCP NR entity.
5 years ago
Pedro Alvarez
9d0db108c6
Continue to add PDCP tx test
5 years ago
Pedro Alvarez
c9e99443d8
Adding PDCP NR Tx test.
5 years ago
Pedro Alvarez
8e8a7a4154
Add more logic to PDCP NR tx logic.
5 years ago
Pedro Alvarez
2081b22465
Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base.
5 years ago
Pedro Alvarez
8e1b9b9f5b
Starting to implement the receive function of PDCP NR.
5 years ago
Pedro Alvarez
d7a2721bb0
Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT.
5 years ago
Pedro Alvarez
52f75c3cf2
Starting to add PDCP NR state variables.
5 years ago
Pedro Alvarez
2449f901f0
Fixed error in setting Kint in pdcp_entity_lte.
5 years ago
Pedro Alvarez
1944bf9a80
Continue to split pdcp_entity_lte and pdcp_entity_nr. Compiling now.
5 years ago
Pedro Alvarez
bd91678d98
Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr
5 years ago
Pedro Alvarez
005d03cb1a
Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP
5 years ago
Andre Puschmann
e0bd7f156d
replace remaining warning macros with pragma message
5 years ago
Andre Puschmann
09610ce788
add type setter to sch_subh and use it for MCH PDUs
5 years ago
yagoda
408400bee6
adding fixes and tests for eMBMS
5 years ago
Francisco Paisana
424876c5e4
added DL TTI mask for MBMS
5 years ago
Andre Puschmann
9ee415ac82
correct the max size for a single TB
...
since the size in bits is counted per TB we don't need to allocate
space for the 2x2 MIMO case. Both CW have their own buffer.
5 years ago
Ismael Gomez
c9c43e44e9
Fixed PDU buffer size
5 years ago
Pedro Alvarez
9597cc4c14
Clang-formated liblte_*
5 years ago
Xavier Arteaga
5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix
...
Resource allocation extended tables and PDSCH table 2 for 256QAM
5 years ago
Ismael Gomez
11d42acb3a
Fix using deallocated PDU
5 years ago
Ismael Gomez
8c41625599
Add RLC suspend and resume
5 years ago
Xavier Arteaga
aa6652155c
Phy: added ue_ul normalization mode parameter
5 years ago
Xavier Arteaga
20823e191d
SRSUE: Added UL force amplitude optional parameter
5 years ago
Andre Puschmann
4e86b2f6b2
introduce layerd architecture we use for UE to eNB
...
- this allows flexible use of different PHYs and radios
- use common radio_multi (moved to lib)
5 years ago
Andre Puschmann
92f0d58856
mac: move further init/config into ctor to allow early logging, etc.
5 years ago
Francisco Paisana
92b4b168fe
added default rlc um and am in the interface as factories
5 years ago
Francisco Paisana
58e2e51044
removed rlc_interfaces. The rlc_cnfg types are now part of the rrc_interface_types. Removed implicit RB initialization in the RLC.
5 years ago
Francisco Paisana
c5509caece
added extra operators and remove rrc_asn1 in some cmake targets
5 years ago
Francisco Paisana
b936629221
removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests
5 years ago
Francisco Paisana
bb0dbf0f1c
created a asn1 utils with helper functions and types related to the asn1. These types/functions will help isolate the rrc_asn1 lib from most of the layers, reducing this way the compile times, and leading to better isolation. This will also make the transition to NR smoother. I removed the asn1 types from the NAS and USIM interface so far.
5 years ago
Francisco Paisana
416f9896ec
fixes to include the findings from PR #550
5 years ago
Guillem Foreman
535325bc37
srsLTE: added resource allocation extended tables for 256QAM and integration with PDSCH test
5 years ago
Xavier Arteaga
87433c83da
SRSUE: 64QAM R8 compatible
5 years ago
Pedro Alvarez
498f1b8e4b
Small PDCP fixes:
...
- Moved most the initialization of the pdcp_entity to the header.
- Initilize some variables in gtpu_ntoa.
- Removed debug print.
- Format eNB GTP-u debugging code.
5 years ago
Pedro Alvarez
53d2220aab
Resolved conflicts with unique pointers after rebase in PDCP entity.
5 years ago
Pedro Alvarez
b97d1191f4
Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs.
5 years ago
Pedro Alvarez
f4fd6034ba
Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs
5 years ago
Pedro Alvarez
6cbcc5154d
Starting to use received SN to do user plane decription.
5 years ago
Andre Puschmann
58763fb714
stack: move initialization of log object into ctor
...
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
5 years ago
Pedro Alvarez
8f5ad55c4a
Added attach request as a UL info trasnfer in the UE. Added interface to remove eps bearer map when going idle. Fixed bug in GW in assignment of IPv4 addresses. UE seems to rebound from the service reject now.
5 years ago
Andre Puschmann
82a69fb51c
mux: fix packing of short MAC PDUs
5 years ago
Andre Puschmann
4aaa0473b9
pdu: remove unused variable total_sdu_len
5 years ago
Andre Puschmann
b6d7fd5def
improve error handling in PDU packing
5 years ago
Andre Puschmann
da35f41dd5
rework MAC logical channel prioritization
5 years ago
Andre Puschmann
e0a28cf4c0
simplify PDCP init and also bypass it for SRB0 on eNB
5 years ago
Andre Puschmann
0ef96f789b
bypass PDCP for SRB0 processing chain
5 years ago
Andre Puschmann
218f136254
remove default PDCP entity for SRB0
5 years ago
Francisco Paisana
ce29ed545d
moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks
5 years ago
Francisco Paisana
10a56e2a84
moved GW out of the UE stack. This is important to keep concurrency out of the stack once it becomes single-threaded
5 years ago
Andre Puschmann
414e55fafc
pcap: add dtor
...
this fixes issue if object is destroyed and PCAP is still open
5 years ago
Ismael Gomez
67b6a40c1b
Use correlation for neighbour RSRP measurement
5 years ago
Andre Puschmann
abef6ce152
move own ipv6 header definition into own header file and use it in tft filter
5 years ago
Guillem Foreman
50edd9a325
Initial 256QAM Modem and Demodulator
5 years ago
Joseph Giovatto
0bb7f590b3
Moved include complex.h from header files to impl files to prevent
...
error /wr to complex.h and c linkage in CentOS 7.
6 years ago
Andre Puschmann
acbe7fabe4
rlc: fix class member initialization
...
uninitialized member detected by coverity, now converted all default
initialization to be done in class definition
6 years ago
Xavier Arteaga
1f4cf8121b
SRSUE: Initial UL channel simulator
6 years ago
Andre Puschmann
2b7b4d0e7e
remove hard-coded LCID for dedicated bearer in GW
6 years ago
Pedro Alvarez
2723aa9b12
Added EPS bearer id to apply_tft interface. Sending packets to the correct LCID if they match the packet filter.
6 years ago
Pedro Alvarez
a7e0a0624b
Starting to add interface apply_traffic_flow_template between NAS and GW.
6 years ago
Francisco Paisana
415d3418b6
reorganized enb to mirror ue director/class structure with a stack class
6 years ago
Pedro Alvarez
d67d18cc6b
Removing deplicated error codes.
6 years ago
Xavier Arteaga
bd3ec34f7b
SRSUE: Apply CLang format phy args structure
6 years ago
Xavier Arteaga
fd3671a7e5
SRSUE: Enable AGC
6 years ago
Andre Puschmann
e8d6236975
remove init for all RLC TM/UM/AM
...
- all RLC entities are now initialized during contruction
- there is no need to check for, e.g., existance of timers, during
runtime
- there is also no need to call re-init during resume
- timers are freed in dtor
6 years ago
Ismael Gomez
f24c0cef8c
Use timer interface instead of local boolean to query timer state
6 years ago
Ismael Gomez
c2e9817f41
Possible solution to RLC Reestablishment
6 years ago
Ismael Gomez
14b526f2aa
Add PDCP per-bearer reestablish
6 years ago
Ismael Gomez
ade720e032
Add RLC resume procedure
6 years ago
Andre Puschmann
3f613d7183
nas/gw/rrc: make LCID for DRB dynamic
...
- add interface to RRC to allow NAS to query the DRB for a given
EPS bearer id
- extend interface for NAS to setup GW to also pass LCID of bearer
- in NAS, use this new interface to pass actual LCID of the default
DRB when creating the TUN device
6 years ago
Andre Puschmann
f357c995fc
liblte_mme: fix packing and unpacking of modify EPS bearer context
...
this just skips the security bits but the packing/unpacking of
the values, i.e. new TFT may still be wrong
6 years ago
Ismael Gomez
594d62f229
Added read_block function to ringbuffer
6 years ago
Ismael Gomez
19cb5c172b
Added read-and-convert function to ringbuffer
6 years ago
Andre Puschmann
e47010130f
extend thread class to set unique thread name in ctor
...
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
6 years ago
Andre Puschmann
0e95867f13
remove task dispatcher class
6 years ago
Xavier Arteaga
b903e61548
Initialise all channel emulator attributes by default
6 years ago
Xavier Arteaga
9c84f8e3fd
SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer;
6 years ago
Xavier Arteaga
2ffa1f9f1e
SRSUE: Added RLF simulator in channel emulator and integrated it in SRSUE. Removed Zeros Command
6 years ago
Xavier Arteaga
7c97e40e63
SRSUE: Improved internal channel emulator help
6 years ago
Xavier Arteaga
9ab2b2de81
SRSUE: Created delay channel emulator and added fading to the UE
6 years ago
Andre Puschmann
709e769d0d
pdu: fix formatting
6 years ago
Andre Puschmann
ea2e692836
pdu: fix MAC RAR PDU packing and unpacking with backoff indicator
6 years ago
Andre Puschmann
e97343579b
liblte_mme: fix typo in header
6 years ago
Andre Puschmann
1c749ad559
add basic handling for deactivating eps bearer
6 years ago
Andre Puschmann
f000e36f21
liblte_mme: fix dedicated bearer handling, add handling for UE testmode
6 years ago
Andre Puschmann
8fd4c42849
fix include in build_info.h template
6 years ago
Andre Puschmann
20c9f4687c
remove duplicated code mac_cfg_t
6 years ago
Xavier Arteaga
7629863c5a
SRSUE MAC: 36.331 v10 9.2.2 MAC main config defaults does not include RACH
6 years ago
Xavier Arteaga
2c78111666
SRSUE: Fixed CLang Tidy in ue.cc
6 years ago
Francisco Paisana
00256f2cd9
fix the hanging in the UE during shutdown
6 years ago
Francisco Paisana
4311c3121c
avoid crash when converting nulltype to string
6 years ago
Andre Puschmann
58b09c8677
fix pool_allocate macros for new unique_buffer
6 years ago
Xavier Arteaga
080b4a327c
SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed.
6 years ago
Andre Puschmann
65f50cd7ba
introduce new UE layer design
...
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
6 years ago
Francisco Paisana
0e3baa0f2f
Renamed the reset() method of byte_buffer_t to clear()
6 years ago
Francisco Paisana
3bedc93ba5
added _t to unique_byte_buffer type
6 years ago
Francisco Paisana
bc01a5ecda
changed block_queue api to return back the unique buffer in case it fails to push it to the queue
6 years ago
Francisco Paisana
f4aa03154d
change queue read and other functions apis
6 years ago
Francisco Paisana
f469e2178b
replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use
6 years ago
Francisco Paisana
0976ea6f27
created a unique byte buffer that automatically deallocates
6 years ago
Andre Puschmann
4edcedd2b3
add helper to create cexp function for entire subframe
6 years ago
Andre Puschmann
4f42c0796c
add CFO correction method with offset
...
- CFO correction which allows to specify the offset within
the correction table to allow phase-continuity across
multi-subframe transmissions (NB-IoT)
6 years ago
Andre Puschmann
e647dac3e4
add simple cross-correlation method
...
- implements a cross-correlation that takes the complex conjugate
of one of the input signals (filter)
- the fft of this input signal is only computed once
6 years ago
Andre Puschmann
13c17ad9e7
add text output capabilities to filesink
6 years ago
Andre Puschmann
62dad5e21d
add nb-iot tag support to PCAP writer
6 years ago
Andre Puschmann
92f3f02f2d
remove radio_sync object
6 years ago
Andre Puschmann
dc9df36a24
remove unused radio_multi code
6 years ago
Francisco Paisana
7be183c223
rework scheduler
6 years ago
Xavier Arteaga
2aa36dd11c
Added backtrace print helper
6 years ago
Andre Puschmann
fcd086a1c5
fix metrics_hub compilation for older gcc using std::chrono
6 years ago
Andre Puschmann
0f6997170b
fix unitialized var in pdu.h
6 years ago
Francisco Paisana
aca1e9612d
revert back from max_sizeof(...) to macros
6 years ago
Francisco Paisana
14b6a1d483
setter method for choice types
6 years ago
Ismael Gomez
efe74e765b
Fix coverty non-inititalized variables in tdec
6 years ago
yagoda
c25f3b0acf
increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common
6 years ago
Francisco Paisana
896ef5ee64
added default init for booleans and integers
6 years ago
Francisco Paisana
37d104a2c5
max_sizeof(...) now does a divide a conquer to reduce recursion depth
6 years ago
Ismael Gomez
786830daf3
Fix minor issues for TDD
6 years ago
Andre Puschmann
e77adbe5a5
fix uninitialized members in ue_interface
6 years ago
Andre Puschmann
a559077b54
fixed uninitialized member in radio.h
6 years ago
Xavier Arteaga
c18a59730c
Solved PHY unit test memory leaks
6 years ago
Xavier Arteaga
baac179d95
Added vector complex sine generator
6 years ago
Xavier Arteaga
7bd3a9a43b
Added ringbuffer read function with timeout
6 years ago
Xavier Arteaga
a1a797589a
Added UE synchronization error metric (hard-coded disabled by default)
6 years ago
Xavier Arteaga
06a9d8eb6f
Added vector estimate frequency
6 years ago
Xavier Arteaga
4187781268
Random module return pointer object and solved NAN issue
6 years ago
Francisco Paisana
1674c8939f
automatically resolve invalid prach_offset for prb6
6 years ago
Ismael Gomez
47acbc1e08
Compute per-antenna and per-port chest metrics in chest_res
6 years ago
yagoda
3842beab0f
- fixing pmch file test for standard LTE rates
...
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
6 years ago
Andre Puschmann
4b01a2e4a0
update copyright notice
6 years ago
Andre Puschmann
205db6f229
add missing license headers
6 years ago
Ismael Gomez
7780b1aba5
add tdd/ca support
6 years ago
Andre Puschmann
f2266bb264
add uint64 (sample based) time stamp helpers
6 years ago
Xavier Arteaga
ed6b138cb2
Added safe and good quality random generator in phy/utils
6 years ago
Xavier Arteaga
c42fbbe6a5
Created 3GPP fading channel emulator
6 years ago
David Rupprecht
b84e49310e
Enable encryption in reconfiguration and after security mode command (NOT TEST)
6 years ago
David Rupprecht
eb3a83ac45
User Plane key in configuration interface
6 years ago
Pedro Alvarez
ca603810ce
Adding Downlink data notification and paging functionality to the EPC.
...
This entails:
* Adding S1AP paging messaging to the MME.
* Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages.
* Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent.
* Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes
* Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other).
* Make sure eNB's SCTP information is properly stored.
* Make sure UE's GUTI information is properly stored.
6 years ago
Pedro Alvarez
1db959c661
Added NAS timer functionality to the EPC. This entails:
...
* Adding timer creation at NAS using timerfd_create
* Adding the ability to add and remove the timer file descriptor to the MME main select loop
* Adding the ability to the MME for the NAS to check if a timer is running
* Adding the timer expiry handling functionality at the MME
6 years ago
Francisco Paisana
dc0b903130
added default enum inits
6 years ago
Pedro Alvarez
5f7b6ba79e
Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity.
6 years ago
Pedro Alvarez
add60c1288
Applied clang-format to the EPC.
6 years ago
Francisco Paisana
7fd8ca82c6
fix complex.h issue
6 years ago
Andre Puschmann
1cc6ae3c60
enable c++11 support
6 years ago
Andre Puschmann
e84d26ae4e
fix RLC UM reestablishment
6 years ago
Francisco Paisana
80031d0846
shortened enumerated string/number conversion implementations.
6 years ago
Francisco Paisana
ca3ea5e658
shortened enumerated types declarations
6 years ago
Francisco Paisana
e50c062084
added extra separator comments
6 years ago
Andre Puschmann
afb591ee97
add ctor for worker class in thread_pool
6 years ago
Andre Puschmann
c8f8c16d50
make EIA and EEA algorithms configurable ( #323 )
...
this patch allows to configure the EIA and EEA algorithms
the UE uses and announces during attach. They can
be specified as a comma-separated list.
The patch also removes a dedicated NAS config class and uses
the default nas_args_t type for this. There was a full
duplication of members before.
The patch also converts nas_args_t and usim_args_t into a class
with a default constructor that initialize all booleans.
6 years ago
Andre Puschmann
86232c143e
expose RLC tx queue length through config struct
6 years ago
Xavier Arteaga
c782ef2aa5
Solved unitialised values in UE (up to prach) and free
6 years ago
Andre Puschmann
2e1b8240e6
fix uninitialized timeval struct in metrics_hub
...
This was causing issue in some builds done on the Ubuntu
PPA systems leading to an SIGILL when starting the UE/eNB
6 years ago
Andre Puschmann
77ca1d9882
load config file from user's home directory first before checking etc
6 years ago
Francisco Paisana
0204db2e12
new asn1 rrc library
6 years ago
Andre Puschmann
646eb9c0e3
Merge pull request #313 from softwareradiosystems/next_mme_encryption
...
NAS MME encryption
6 years ago
Andre Puschmann
4655ad92fe
fix mem leak in radio
6 years ago
Pedro Alvarez
584c190773
Merge branch 'next' into next_mme_encryption
...
Updating next_mme_encryption to the latest next.
6 years ago
Pedro Alvarez
997c24c099
Added config of cipher_algo and integ_algo initialization in NAS class.
6 years ago
Andre Puschmann
955f5dd37a
add mutex in pdcp entity
...
write_sdu and write_pdu are not re-entrant because all functions
that deal with the counters, e.g. integrity check and generate,
must be protected because MAC threads may call them at the same time.
this addresses issue #254
6 years ago
Andre Puschmann
0e7512f349
fix RLC UM params for eMBMS
6 years ago
Pedro Alvarez
3205121015
M2 interface packing/unpacking ( #305 )
...
* Starting to add M2AP serialization structures.
* Added M2AP procedure ids.
* Added some M2AP max values.
* Removing m2ap.cc for now.
* Adding cause IE.
* Adding dummy m2ap.cc to check correct compilation of m2ap.h
* Fixed compilation issues in m2ap.h
* Adding Cell Information IE.
* Added Criticality diagnostics IE.
* Adding eNB-MBMS-ConfigurationDataItem.
* Adding MBMS-Service-Area-Id-List
* Added MBMS Service Area Id.
* Added Global eNB Id IE.
* Added Global MCE id IE.
* Added MBMS-Service-associatedLogicalM2-ConnectionItem IE.
* Added MBSFN_SUBFRAME_CONFIGURATION IE
* Added MCCHrelatedBCCH-ConfigPerMBSFNArea IE.
* Added MCH scheduling period IE.
* Added PMCH-Configuration IE.
* Added Time-to-Wait IE.
* Added TNL-Information IE.
* Starting to add M2SetupRequest msg.
* Adding M2 Setup Request message.
* Fixed up enums related to initiating messages, successful outcome and unscesseful outcome.
* Starting to add m2ap apck/unpack PDU functions.
* Started to add a test for M2 Setup Request Pack/Unpack.
* Filling in M2SetupRequest structure.
* Adding packing of more IEs in the M2SetupRequest.
* Starting to add unpacking functions to M2SetupRequest.
* Continuing to unpack M2SetupRequest. Unpacking PLMN Identity correctly now.
* Fixed up enb_id unpacking. eNB Id and eNB name unpacking correctly now.
* Starting to add unpacking for dataconfiguration item.
* Adding support for eCGI unpacking.
* Adding MBSFN Synchronization Area id Unpacking.
* Adding service area unpacking.
* Added unpacking functionality to the rest of the IEs in the M2 Setup Request. Unpacking the M2 Setup Request is passing unit test.
* Fized mistake in packing eNB Id. Starting to add packing to eCGI.
* Starting to pack value in ENB MBMS Configuration item.
* Fixed packing of ENB MBMS configuration item header.
* Packing of M2 Setup request is now passing the unit test.
* Starting to add M2setup response.
* Starting to add packing/unpacking succeful outcome.
* Starting to add M2SetupResponse to test.
* Continue to add testing to setup response. Choice type seems OK.
* Starting to add unpacking to MCE Id.
* Adding MCEname packing/unpacking.
* Continue to unpack m2setupresponse.
* Adding MBMS Area Id unpacking
* Added pddch length unpacking.
* Adding more IE unpacking.
* Adding more code to unpack M2 Setup response.
* Added M2 Setup response unpacking.
* Added M2 response packing. Fixed mistake on eCGI packing/unpacking, which broke M2 Setup request.
* M2 setup request and response pack and unpacking seems to work.
* Starting to add MBMS Session Start Request.
* Continue to unpack MBMS session start request.
* Added TMGI unpacking.
* Continue to add unpacking to MBMS session start request
* Starting to add TNL Information unpacking
* Added unpack for MBMS session start request.
* Strating to add MBMS session start request packing.
* Adding MCE MBMS M2AP Id packing.
* Added MBMS Session Start Reqeust pack and unpack.
* Added MBMS Session start response packing/unpacking.
* Starting to add unpacking of MBMS Scheduling information.
* Adding MCCH Update time Unpacking.
* Adding MBSFN Area Configuration List Unpacking.
* Starting to add unpack PMCH configuration Item.
* Adding AllocatedSubframesEnd unpack
* Fixed multiple mistakes in unpacking PMCH configuration.
* Unpacking MCH Scheduling Period
* Continue to unpack MBMS Session List Per PMCH Item.
* Added unpacking of PMCH Configuration List. Starting to add unpacking of MBSFN Subframe Configuration List.
* Adding radioframe allocation period and offset unpacking.
* Added unpacking of MBMS Scheduling Information (needs testing.)
* Added more testing to MBMS Scheduling Info.
* Small commit.
* Added more testing to the unpacking of MBMS Scheduling Information. Unpacking correctly now.
* Continue to pack MBMS Scheduling information. Packing PMCH Configuration.
* Fixed mistach in packing PMCH configuration list.
* Adding more packing to MBMS scheduling info message.
* Fixed more mistakes in MBMS Scheduling information packing. Passing tests now.
* Added MBMS Scheduling Information Response.
* Remove debug prints.
6 years ago
Ismael Gomez
a8a0c3ebe7
Fixed compilation in zynq
6 years ago
Ismael Gomez
8f541cf4e1
Merge branch 'next' into neon_windowed_tdec
6 years ago
yagoda
3762738bc1
adding windowed neon turbodecoder (can be further optimized)
6 years ago
Andre Puschmann
c88cc35fdf
try to load config files from /etc/srslte before checking users's home
6 years ago
Andre Puschmann
d6196ba234
simplify RRC-NAS interface and only have msg as param (RRC selects LCID)
6 years ago
Andre Puschmann
c3441046c9
simplify RLC buffer status query procedures
...
- add a simple and low-overhead has_data() method to check whether
an RLC entity has data to transmit or not
- use this method for all calls that are actually not interested
in the amount of data to send
- use the more expensive get_buffer_state() for all cases where
the actual size of the buffer is of importance
6 years ago
Andre Puschmann
df40259c26
fix issue in PDCP when bearer ID for DRBs was not starting with 1
6 years ago
Pedro Alvarez
dc727a192b
Changing way UL NAS count is used to generate the K_enb.
6 years ago
yagoda
69dc16c4c8
changes to fix arm compilation
6 years ago
Xavier Arteaga
8c3a0153b9
Added missing AVX512 intrinsics and flags. Fixes #291 .
6 years ago
Andre Puschmann
db910cb84b
add CSV metrics for eNB
6 years ago
Andre Puschmann
8a1368c8d6
send connection reject if MME isn't connected
6 years ago
Andre Puschmann
b71dab87f1
add function to query if RLC bearer exists (the implementation)
6 years ago
Andre Puschmann
0af19b070c
add function to query if RLC bearer exists to UE interface
6 years ago
Andre Puschmann
1ed225a10b
add getter for IPv4 and IPv6 addresses
6 years ago
Pedro Alvarez
5c29dba741
Changed Interface between NAS and GW to avoid the GW start function being called twice in IPv4v6 mode.
6 years ago
Pedro Alvarez
ac1c300126
Adding the ability to set the interface local link IPv6 address.
6 years ago
Pedro Alvarez
25108e2e2b
Added configuration options to UE for IPv6 PDN. Starting to send PDN connectivity requesting IPv6.
6 years ago
Andre Puschmann
23836a8ab3
Merge branch 'next' into nas_cleanup
6 years ago
Andre Puschmann
3f36594f1e
fix copy ctors in bit_buffer_t
6 years ago
Andre Puschmann
481a1829dd
stop metrics hub thread before calling stop on listeners
6 years ago
Andre Puschmann
270707b7a8
add missing initialization in block_queue
6 years ago
Andre Puschmann
93d17fed3e
disable buffer pool logging by default
6 years ago
Andre Puschmann
6ca0d4494a
do not transmit new PDUs after calling stop
6 years ago
Andre Puschmann
2645fb50b1
add aligned attribute to liblte_bit_msg_struct to fix issues on ARM
6 years ago
Andre Puschmann
ebadf3029e
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Andre Puschmann
e06e5b8b60
limit maximum allowd RLC SDU size
6 years ago
Pedro Alvarez
d443604661
Merge next into gtp_cleanup_sn. Fixed some conflicts.
6 years ago
Andre Puschmann
96815e3a5f
fix RLC AM handling of bigger MAC grants
...
- fix concatenation and header reconstruction
6 years ago
Andre Puschmann
a6d9181881
fix RLC UM issue with very large MAC grants
6 years ago
Andre Puschmann
bd6bb6903f
fix block_queue pop and clear methods
...
- pop was bzero'ing the popped object which
causes for more complex objects like std::string
- clear wasn't actually emptying the queue
6 years ago
Paul Sutton
0e4ab77fb0
GTPU cleanup, adding support for GTPU echo response ( #265 )
6 years ago
Andre Puschmann
0380c83175
remove RF device calibration settings from UE/eNB config
...
- this remove RF calibration parameters that were an extra
section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
device args in the normal rf config section
6 years ago
Pedro Alvarez
28f377128b
Making sure both Echo request and echo response are supported types. Echo response/request is working again.
6 years ago
Pedro Alvarez
a2befbd949
Fix mistake in echo reply/response message type.
6 years ago
Pedro Alvarez
e925ef0a42
Added some more debug infor to error prints. Making sure that packet is not sent from the eNB if there is an error in the GTP-U header packing. Fixed error in checking msg_type.
6 years ago
Pedro Alvarez
c1f633c5c7
Dropping bitfields for now. Using #defines and uint8_t for the flags.
6 years ago
Pedro Alvarez
ee04639337
Changed gtpu header flags to use a bitfield. Fixing compilation issues.
6 years ago
Andre Puschmann
e64de7ec6b
increase maximum buffer size to accomodate max TBS for Cat4 UEs
6 years ago
Pedro Alvarez
8dc029cc47
Merging next into NAS cleanup.
6 years ago
Pedro Alvarez
b577c9ac8c
Merge branch 'mnc_plmn_217' into next
6 years ago
Andre Puschmann
1985d7b37c
fix byte_buffer copy and assignment ctor
6 years ago
Paul Sutton
569a7cbc94
GTPU cleanup, adding support for GTPU echo response
6 years ago
Andre Puschmann
07e42c1964
Merge branch 'rlc_am_subclass' into next
6 years ago
Pedro Alvarez
c4a5af11d5
Fixed nibble order in mccmnc_to_plmn and plmn_to_mccmnc. Fixed corresponding PLMN test
6 years ago
Andre Puschmann
86e02921f0
fix regression in RLC base introduced during refactor causing eMBMS to fail
6 years ago
Andre Puschmann
22b4396c39
increase default tx_queue length for RLC UM and AM
...
- With the current default tx queue length (16 SDUs) the BSR reported by the UE
is too low if the size of the SDU is relativly small (e.g. 100 B).
This effectivly causes the eNB to only allocate a small grant
to the UE and thus reduces the UL throughput for small SDUs.
6 years ago
Andre Puschmann
ba87819ff1
retransmit random RLC AM PDU in case tx window is full
6 years ago
Andre Puschmann
34535c7efb
fix RLC AM issues reported by clang-tidy
6 years ago
Andre Puschmann
c9186f110c
add log_filter dtor
6 years ago
Pedro Alvarez
49c44a2bd4
Moved int_helpers to lib so that the EPC can use those functions too.
6 years ago
Ismael Gomez
4068ad0064
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
d0c392e3dd
Increase radio preamble buffer
6 years ago
Andre Puschmann
b73f48f91e
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
a0c87dcd15
Increased maximum burst samples
6 years ago
Andre Puschmann
d981f129e0
Merge branch 'master' into next
6 years ago
Joseph Giovatto
2dddfa2aac
added ability to track tput per bearer ( #233 )
...
added mac_metrics for ul/dl harq retex counts
6 years ago
Ismael Gomez
4a8d83721a
Fix unnecessary memory usage in radio
6 years ago
IgnasJ
67c8bf1368
Fixes for srsLTE on ARM ( #229 )
...
* Fix ARM NEON code compilation
Fix LV_HAVE_NEON defintion incorrecly used instead of HAVE_NEON in some places
Replace vqabsq_s32 with vabsq_f32 as vqabsq_s32 requires int type (fails to compile)
Fix missing NEON code path in mat.h in srslte_mat_2x2_mmse_csi_simd()
* Fix timestamp overflow issue on 32-bit systems with Soapy driver
'time_t secs' can be 32-bit on some systems. This causes calculation:
'secs * 1000000000;' to overflow.
6 years ago
Ismael Gomez
0294923e2b
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
197d855d3f
Fix issue #240
6 years ago
Xavier Arteaga
a9fcd64b1f
Fixes #259 : Turbodecoder AVX2 instructions under LV_HAVE_AVX (instead of LV_HAVE_AVX2)
6 years ago
Andre Puschmann
184539b87d
add LCID change API to UE interface, add method to reestablish single RLC bearer
6 years ago
Andre Puschmann
10bc01a7ae
add API to change LCID of RLC bearers
6 years ago
Andre Puschmann
27459bf706
add API to change LCID of PDCP bearers
6 years ago
Andre Puschmann
adbec3ee70
fix warning in common.h reported by clang-tidy
6 years ago
Ismael Gomez
243a7708d4
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
826fbccf11
Fixed memory leaks in new decoder
6 years ago
Andre Puschmann
c0899ddda9
refactor RLC AM, add tx/rx subclasses
6 years ago
Ismael Gomez
bc9d342959
New optimization on the PHY for both UE and eNodeB ( #251 )
...
* New parallel Turbodecoder implementation in SSE/AVX 16-bit and 8-bit
* Optimised UL Interleaver
* Include TB CRC calculation in FEC encoder
* New threading priorities
6 years ago
Pedro Alvarez
0d80ae795b
Added IMSI attach from unknown UE as a static function.
6 years ago
Pedro Alvarez
860e1b5491
Changing Handling of initial UE NAS messages to use static methods. Handling of unknown GUTI attach request should be ok.
6 years ago
Pedro Alvarez
93222f582c
Changed authentication response to use downlink_nas_transport().
6 years ago
Pedro Alvarez
f6b8982939
Moved most of the GUTI attach to nas.cc.
6 years ago
Pedro Alvarez
1fba7f0afa
Moved function that gets NAS type string to liblte_mme.cc
6 years ago
Pedro Alvarez
127e214b07
Added function to print string of NAS message type based on the message code.
6 years ago
Pedro Alvarez
7077530a29
Merge branch 'next' into nas_cleanup
6 years ago
Andre Puschmann
f56592b0fe
add getter for PDCP ul/dl counter
6 years ago
Andre Puschmann
91492b87ef
add del_bearer for RLC/PDCP
6 years ago
Andre Puschmann
3b8371d090
add detach support (for switch off)
6 years ago
Andre Puschmann
2ef2baf72a
increase size of buffer_pool
...
- This solves an issue where in the worst-case an RLC AM instance would
block because no new data nor control PDUs could be created to flush
the buffers, effectivly causing a system stall.
- Happens in RLC AM stress test regularly with higher drop rates.
6 years ago
Andre Puschmann
89df8f1582
unify RLC interface for writing SDUs w/ and w/o blocking
6 years ago
Andre Puschmann
3950629a75
remove obsolete RLC_MODE struct and move existing one to rlc_interface.h
6 years ago
Andre Puschmann
ee5b055829
rename pdcp function for GW to is_lcid_enabled()
6 years ago
David Rupprecht
bf4c84ef7b
Fixed clear function in blocked queue ( #199 )
6 years ago
Andre Puschmann
6a2dc8677b
remove obsolete header
6 years ago
Andre Puschmann
b8438e9cc3
extend PDCP interface to allow non-blocking write of SDUs
6 years ago
Andre Puschmann
27d3d697df
refactor RLC part#2
...
- move metrics into entities
- make configure interface return true/false on success/failure
- add own srslte mode type
6 years ago
Pedro Alvarez
de8679b536
Continuing to cleanup. Starting to compile again.
6 years ago
Andre Puschmann
8e8fab027b
refactor RLC base class
...
- add rwlock
- put RLC entities into map
- general cleanup
6 years ago
Pedro Alvarez
f03967776a
Continuing to clean nas.cc
6 years ago
Pedro Alvarez
b25c12a084
Fixing nas.cc
6 years ago
Pedro Alvarez
85672d4a3f
Fixing up s1ap.cc
6 years ago
Andre Puschmann
b8b5ad9755
Merge branch 'pdcp_refactor' into next
6 years ago
Xavier Arteaga
a21db86a78
SCH Codeblock CRC is computed at same time than parity 0
6 years ago
Andre Puschmann
47a8b1343f
add rwlock to PDCP
6 years ago
Andre Puschmann
93c11e4416
turn PDCP array into map
6 years ago
Andre Puschmann
b257204471
fix public PDCP interface
6 years ago
Andre Puschmann
31ba175b37
add public PDCP entity interface
6 years ago
Pedro Alvarez
3663d59920
Starting to add s1ap_interface_gtpc and s1ap_interface_nas. Adapting send initial context setup request accordingly.
6 years ago
Andre Puschmann
be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace
...
Epc stacktrace
6 years ago
Pedro Alvarez
84e7925f69
Fixed up a comment.
6 years ago
Pedro Alvarez
8017b792cf
Changing SRSLTE_PHY_DEBUG back to SRSLTE_DEBUG.
6 years ago
Pedro Alvarez
597cf18b9d
Changing common/debug.h to crash_handler.h
6 years ago
Andre Puschmann
291d80119c
fix conflicts after merging
6 years ago
Ismael Gomez
3f38165827
Add log to pool deallocate
6 years ago
Ismael Gomez
2d5cdc4f35
Add log to pool deallocate
6 years ago
Ismael Gomez
5474f6d55f
Add log to pool deallocate
6 years ago
Ismael Gomez
3cb9f51460
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Andre Puschmann
936001aaf5
add blocking allocation to buffer_pool
6 years ago
Pedro Alvarez
c3ef88e112
Fixing conflicts with next.
6 years ago
Andre Puschmann
a9b023258c
refactor RLC UM to have separate tx/rx objects
6 years ago
Andre Puschmann
4c59f52f9a
Merge pull request #237 from softwareradiosystems/epc_pcap
...
Epc pcap
6 years ago
Ismael Gomez
3122d8e959
RLC reestablish to re-enable tx_enabled
6 years ago
Ismael Gomez
75e8df2e9f
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Andre Puschmann
55b3b61ec1
Merge branch 'master' into next
6 years ago
Ismael Gomez
bd5c1fd83a
deallocate dedicatedInfoNAS in rrc
6 years ago
Ismael Gomez
074db8478c
deallocate dedicatedInfoNAS in rrc
6 years ago
Pedro Alvarez
bd43b6e937
Cleanup comment.
6 years ago
Andre Puschmann
9b894799f0
add support for ciphered authentication response
6 years ago
Pedro Alvarez
ff49e56871
Starting to add s1ap_pcap class.
6 years ago
Pedro Alvarez
7aaa9a1789
Moved srslte_debug_handle_crash to common/debug.c
6 years ago
Pedro Alvarez
96786e96da
Splitting the lib debug into phy and common debug.
6 years ago
Ismael Gomez
005fe87ae9
RLC reestablish to re-enable tx_enabled
6 years ago
Ismael Gomez
493706eab1
Incorrect default value in buffer pool
6 years ago
Ismael Gomez
2da9787907
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
6 years ago
Ismael Gomez
a2615628aa
Increase buffer pool size for enb
6 years ago
Pedro Alvarez
b460ece601
Merge branch 'mbms_tun' into next
6 years ago
Andre Puschmann
355330dab9
Merge pull request #234 from softwareradiosystems/log_fix
...
Log fix
6 years ago
Ismael Gomez
85a7daa09d
Move RLC buffer size to common
6 years ago
Ismael Gomez
589e569ce9
Changes on srsENB mutexing logic to fix general race condition and deadlock issues ( #229 )
...
* fixed some issues with the UL scheduling
* Hack to fix UL scheduler
* minor fix
* Cleaned up code and fixed issue with the update_allocation function
* fixed the console printing in the enb
* log/console fix
* fixed the log print
* added a normalization factor
* RLC: entity uses dynamic instances. Simplified stop/reset/reestablish procedure. Added non-blocking interface
* Limit decimals in metrics stdout
* Changed mutexes to rwlock in RLC/RRC/MAC/PDCP to fix race conditions when removing users
* Fix deadlock bug for MIMO
* Remove headers
* Fix missing unlock causing overflows
* Do not decrease CQI when PUCCH (this is a temporal fix, requires to reduce the maximum MCS)
* Fix mutex unlock in worker
* Configurable RLC tx buffer. Default to 512 for enodeb
* Check NULL SDU in write_sdu()
* Protect RLC objects and tx_queue from being destroyed while using it
* Remove superfluous code
* Disable SIB logging
* Fix block_queue for enb
6 years ago
Pedro Alvarez
0e135adc6f
Starting to change gtpu_read_header and gtpu_write_header to lib.
6 years ago
Andre Puschmann
87fd218c72
remove unused cond variable in logger
6 years ago
Andre Puschmann
4deb251071
remove duplicate run-state variable in logger_file
6 years ago
jctallon
50589108c6
Mbms fixes ( #225 )
...
* fixing the threading structure for mbms in the gtpu
fixing some leaks in pmch tests
fixing stack overflow caused by radio objext
* adding sib.conf.mbsfn.example
* creating a different thread_mch object for the gtpu
* Make mch_thread an isolated class
* excluding mbsfn subframes from noise estimation and cfo estimation
* fixing pdsch ue plotting to only show pmch constellation when mbsfn is activated.
6 years ago
Andre Puschmann
05ede38ea6
remove obsolte config.h
6 years ago
Ismael Gomez
8c92f3fddc
Improvements and fixes on srsENB scheduler ( #228 )
6 years ago
Andre Puschmann
46436efb3b
Merge pull request #227 from softwareradiosystems/qci_epc
...
Qci epc
6 years ago
Andre Puschmann
1cba6b18ee
Merge pull request #221 from softwareradiosystems/op_vs_opc
...
Op vs opc
6 years ago
Xavier Arteaga
f01f7b4945
Added Vector max abs SIMD function
6 years ago
Pedro Alvarez
0a6540d8bf
Saving QCI into ESM context. Different QCIs should be working now.
6 years ago
Ismael Gomez
e18ba937dc
Limit uplink signal normalization to avoid clipping
6 years ago
Pedro Alvarez
66db3deeb4
Starting to add Bearer QoS parameter to create session request.
6 years ago
Pedro Alvarez
1b43c40422
Starting to add Bearer QoS IE to Create Session Request.
6 years ago
Pedro Alvarez
f301bb6373
Merging next into op_vs_opc and resolving conflicts.
6 years ago
Andre Puschmann
064d7bd2dc
use original UE establishment cause in S1AP initial UE message
6 years ago
Xavier Arteaga
5e4fb48184
Refactored CQI reporting logging in UE. Fixes #199
6 years ago
Andre Puschmann
ecfa685dde
add ctor to radio_multi, fix tearing down radio when not initialized
7 years ago
Andre Puschmann
01f6395d70
add option to force IMSI attach by not loading NAS ctxt from file
7 years ago
Pedro Alvarez
75c5e476f1
Added OPc option to UE. (needs testing.)
7 years ago
Pedro Alvarez
02bc1c9956
Revert "Starting to add OP/OPc support."
...
This reverts commit 1766e11076
.
7 years ago
Pedro Alvarez
e3d1cff4a3
Revert "Adding OPc option to security functions."
...
This reverts commit 0eeb70bede
.
7 years ago
Pedro Alvarez
0eeb70bede
Adding OPc option to security functions.
7 years ago
Pedro Alvarez
1766e11076
Starting to add OP/OPc support.
7 years ago
Ismael Gomez
6120f20290
Changes in RRC and S1AP to make enb more robust on UE add/rem operations.
...
* Consolidated functions in S1AP
* Fixed ASAN in some GCC
* Stop quicker the enb
* Minor typo edit
* Fixed mutexing issues in RRC and possibly RLC/PDCP when adding/removing users
7 years ago
Xavier Arteaga
301415a00a
Fixed AGC out of bounds gain
7 years ago
Xavier Arteaga
d9db80d17c
Merge branch 'next' into pdsch-coworkers
7 years ago
Xavier Arteaga
6ab69b1d4c
Added PDSCH coworkers
7 years ago
yagoda
4569247458
setting tx and rx mod in rlc um for mch to 1
7 years ago
Ismael Gomez
67e90d5a9b
Code style: Use { } even in 1-line if
7 years ago
Ismael Gomez
863fe4fcd0
Revert "check in SRSLTE_CONFIG_DIR for configs by default"
...
This reverts commit fb77cb87ca
.
7 years ago
Andre Puschmann
fb77cb87ca
check in SRSLTE_CONFIG_DIR for configs by default
7 years ago
Andre Puschmann
36c650399b
rework app startup to search for config files in user's home directory
7 years ago
Ismael Gomez
0a2e9d7b8b
Do not reset metrics in the hub
7 years ago
Xavier Arteaga
681b98ae50
Added vector CFO
7 years ago
Andre Puschmann
cb15dee3d4
Merge branch 'embms_merge_final' into next
7 years ago
yagoda
54bdfd83ec
adding support for mbsfn subframe configuration to pdsch examples
7 years ago
Ismael Gomez
4662b83fe9
Use bzero instead of {} for initializing structs
7 years ago
Andre Puschmann
61d525ea80
Merge branch 'next' into embms_merge_final
7 years ago
Andre Puschmann
234ec178b2
cleanup pdu.h
7 years ago
Ismael Gomez
bad007cdd9
Increase/decrease nbytes counter inside mutexed queue
7 years ago
Ismael Gomez
467ba4e326
Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading
7 years ago
yagoda
65f2747a8e
removing mch handler in rlc, fixing embms autostart
7 years ago
yagoda
d0cb214725
fixing sheduling issues and merge errors
7 years ago
yagoda
0ae22e0822
fixing scheduling issues for mbms
7 years ago
Andre Puschmann
9ca2b89282
fixing compile warnings
7 years ago
Andre Puschmann
9ce3be974a
Merge branch 'next' into embms_merge_final
7 years ago
Andre Puschmann
2fb0dc62a0
refactor config for multicast RLC bearers
7 years ago
yagoda
e4c3f0bc30
adding mbms-gw and mch generation tables
7 years ago
yagoda
49c3578f64
introducing embms support in common upper layer functions
7 years ago
yagoda
ec918eab76
adding support for embms in common functions and interfaces
7 years ago
yagoda
9d7d6c9415
adding adaptations to the phy layer for mbms
7 years ago
Andre Puschmann
a30ad8952c
fix indent and simplify auth request packing
7 years ago
Andre Puschmann
d0457211ad
adding support for CHAP auth
7 years ago
Andre Puschmann
4dc2951d59
perform initial attach with ESM info transfer
7 years ago
Andre Puschmann
455d4491c5
make RES length variable when packing auth response
7 years ago
Andre Puschmann
3fe6dad323
adding hard SIM card support using PCSC
7 years ago
Andre Puschmann
51e093e611
Merge branch 'next' into rlc_updates
7 years ago
Ismael Gomez
040c33497d
merged PR#189 and added check for non-empty queue in get size tail
7 years ago
Ismael Gomez
4515dd94ea
Use blocking queue for RRC measurement fixes #193
7 years ago
Ismael Gomez
04609cd07d
Check msg_queue size_tail_bytes existence of buffer
7 years ago
Ismael Gomez
ba40a4de84
Add checks for when RLC TM queue is corrupted and reset it
7 years ago
Ismael Gomez
f3f4528a2f
Testing commit to force a Reestablishment 1s after CONNECT
7 years ago
Andre Puschmann
85028d2aed
use pretty function name in buffer_pool debug
...
- this avoids ambiguity between names, for example
in reassemble_rx_sdus() for rlc_am an rlc_um
7 years ago
Andre Puschmann
718a15608c
dealloc SCH pdu in MAC instead of pdu_queue
...
- this is basically e9fcb10c9e
but with the counterpart in the eNB's MAC
7 years ago
Andre Puschmann
595ed70cae
Revert "Deallocate SCH pdu on demux instead of pdu_queue"
...
This reverts commit e9fcb10c9e
.
7 years ago
Andre Puschmann
05696a5ca7
Merge branch 'next' into rlc_updates
7 years ago
Ismael Gomez
e9fcb10c9e
Deallocate SCH pdu on demux instead of pdu_queue
7 years ago
Ismael Gomez
aa1724b8f3
Add missing-field-initializers flag and properly initialize structs
7 years ago
Joseph Giovatto
ab1d9e98f3
Format and typelimit warnings ( #169 )
...
* merge with origin 4fc7dbc3
8daa8346
* fixed whitespace diff
* added .gitignore
* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS
* Revert "added format warning flags to C_FLAGS"
Apply to branch format_and_typelimt branch
This reverts commit bf7467e82e
.
* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
7 years ago
Andre Puschmann
8fde56c582
unify rlc_am_stress test to allow also UM tests
7 years ago
Andre Puschmann
a2f6166365
Merge branch 'next' into rlc_updates
7 years ago
Ismael Gomez
3ab74fb552
Exposed continuous TX mode to ue.conf
7 years ago
Ismael Gomez
3bf9ca6195
Send end of burst on idle
7 years ago
Ismael Gomez
785298e4c5
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Andre Puschmann
d8bfd2713c
initialize byte_buffer content in ctors
7 years ago
Ismael Gomez
62787bdd41
Remove unused include
7 years ago
Ismael Gomez
b237d6063e
Align header buffer to 8-byte boundary as expected by S1AP pack/unpack functions
7 years ago
Ismael Gomez
208871b251
Changed liblte structs to simple structs and initialized nas/rrc uses.
7 years ago
Ismael Gomez
ab78eb6d58
Process BCCH from pdu_process thread. Process PCCH from new thread in RRC
7 years ago
Xavier Arteaga
0bc3be7abb
Added DL CSI decoding to TM2 and TM3
7 years ago
Ismael Gomez
384e0f8649
Fixed UL interleaver (missing SIMD deinterleaver)
7 years ago
Ismael Gomez
ffb8337be7
Merge branch 'next' into sync_states
7 years ago
Xavier Arteaga
15173c5c30
Added gaussian filter configuration options in srsue.conf
7 years ago
Xavier Arteaga
d0d5893a1c
New DL channel noise estimator based on RS
7 years ago
Ismael Gomez
edd9cbf4dc
Merge branch 'next' into sync_states
7 years ago
Andre Puschmann
27165b4fe2
Merge branch 'next' into rlc_updates
7 years ago
Andre Puschmann
e7a268d79b
fix SIMD compile issue on NEON
7 years ago
Andre Puschmann
b298d3d3f9
add missing const keyword to log_filter's members
7 years ago
Andre Puschmann
e76fe75c22
add missing const keyword to log_filter's members
7 years ago
Andre Puschmann
61a24cbd4a
Merge branch 'next' into rlc_updates
7 years ago
Andre Puschmann
dd76f85313
Merge branch 'master' into next
7 years ago
Joseph Giovatto
802f8b716f
set msg and hex buf to const *
7 years ago
Joseph Giovatto
4e05266ea8
added printf format check for hex logs
7 years ago
Andre Puschmann
2dcd6695bc
remove obsolete config.h
7 years ago
David Rupprecht
06d4559294
Change include path absolut to project dir
7 years ago
David Rupprecht
9d71bec7b6
Unified include guards
7 years ago
Andre Puschmann
4ea5fe6509
Merge branch 'next' into rlc_updates
7 years ago
Joseph Giovatto
49da57c8a1
Changed log methods to take string literal vs string object
...
to allow for format checking and save on object copy.
Fixed log format specifier warnings.
7 years ago
Andre Puschmann
4b90852170
add RLC AM FI field helpers
7 years ago
Andre Puschmann
c93ea1dd10
Merge branch 'next' into rlc_updates
7 years ago
Andre Puschmann
fffda82f1e
increase size of bytebuffer to compensate header, add helper to get remaining size
7 years ago
Andre Puschmann
e7c74fa0f7
add simple RLC PCAP writer
7 years ago
Andre Puschmann
7993385742
increase size of bytebuffer to compensate header, add helper to get remaining size
7 years ago
Pedro Alvarez
6e4720771f
Merge branch 'next' into epc
7 years ago
Ismael Gomez
b3be54b274
Attach and paging ok. Reselection on IDLE not working
7 years ago
Pedro Alvarez
c8dafa5410
Merging next into guti attach branch
7 years ago
Ismael Gomez
28e12dbf7d
Merge branch 'next' into sync_states
7 years ago
Andre Puschmann
c5b423ffee
fix subheader parsing
7 years ago
Ismael Gomez
f88f465c97
Refactored NAS/RRC/PHY cell_search/selection procedures
7 years ago
Andre Puschmann
37e06d78ea
fix build_mode printing in RelWithDebInfo mode
7 years ago
Ismael Gomez
ef7b52045e
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
682ed433b2
Possible fix to #167
7 years ago
Ismael Gomez
321a750f56
Added features to ringbuffer
7 years ago
Ismael Gomez
86d4ce52e0
Make intra-frequency measurement period/length a parameter
7 years ago
Ismael Gomez
64cc34adb0
previous commit not working
7 years ago
Ismael Gomez
d873eaca5c
Assign same timer id after release (was not really a bug)
7 years ago
Ismael Gomez
f9d770e50e
Added option for Doppler frequency correction
7 years ago
Ismael Gomez
809c550ca2
Use RS power estimation for serving cell RSRP/SNR measurements. Use correlation of RS sequences for neighbour cell verification of Cell ID
7 years ago
Ismael Gomez
c2098ad626
Removed unused sample offset correction
7 years ago
Andre Puschmann
5335f046ff
dealloc mutex and cond in msg_queue
7 years ago
Andre Puschmann
43811e1886
deallocate used buffers in buffer_pool dtor
7 years ago
Andre Puschmann
9553784e2f
change phy_log in UE to log_filter
7 years ago
Pedro Alvarez
2cc4959667
Adding release access bearers request.
7 years ago
Andre Puschmann
57e0c01fc4
check max buffer length in hex print
7 years ago
Pedro Alvarez
e499fffe01
Starting to save GTP-C context in a map, to keep the GTP-C connection even when the NAS connection is released.
7 years ago
Ismael Gomez
3adc6b5cbc
Merge pull request #158 from softwareradiosystems/csi
...
Csi
7 years ago
Ismael Gomez
be7dc37e7c
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
13efa740e8
Changed logic in RRC/NAS/PHY for cell/plmn search to avoid stucking in IDLE
7 years ago
Pedro Alvarez
5488609096
Resolving conflicts from merging next. Adding the functionality of echoing the attach type.
7 years ago
Andre Puschmann
853f774607
add threaded timeout test
7 years ago
Pedro Alvarez
406a1d01b6
Merge branch 'next' into guti_attach
7 years ago
Paul Sutton
57505725e0
Merge pull request #157 from softwareradiosystems/issue_154fix
...
Issue 154fix
7 years ago
Ismael Gomez
dc65061dbb
Print buffer pool status every 10s (Debugging commit)
7 years ago
Ismael Gomez
206e41a244
Disable buffer pool timestamps
7 years ago
Ismael Gomez
73602a8558
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
90553e830d
Fixed cell search for non-home PLMN
7 years ago
Andre Puschmann
067d76a5c8
enable buffer pool log
7 years ago
Andre Puschmann
c198547728
add new RF RX error type and make the UHD driver issue that if anything unexpected happens
7 years ago
Andre Puschmann
a85288566b
print summary about allocated buffers when buffer pool is full
7 years ago
Ismael Gomez
91664ef2be
Do sell reselection on IDLE by phch_recv thread instead of worker
7 years ago
Ismael Gomez
fd0c8168f0
Set to Continuous RX and TX
7 years ago
Xavier Arteaga
ec901373d4
Correction ofo simd.h for AVX512
7 years ago
Xavier Arteaga
2a69211f32
SCH does not terminate all codeblocks if one fail. Also, SCH does not decode blocks with CRC=OK
7 years ago
Xavier Arteaga
8cabfa82cf
Added CSI report enable option in SRS UE
7 years ago
Xavier Arteaga
6fc9c96c58
Added CSI softbits weightening for Single antenna transmission
7 years ago
Pedro Alvarez
669ef9816f
Added packing of TMSI to mobile station identity IE.
7 years ago
Ismael Gomez
cfaa5e9b28
Fix previous commit could not HO more than once due to not refreshing serving cell after 1st HO
7 years ago
Xavier Arteaga
ff5ac85c7d
Added int16 to float SIMD vector function
7 years ago
Ismael Gomez
9b1c8aa608
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
56df710d1f
Add rx_gain_offset interface for RSRP calibration
7 years ago
Andre Puschmann
8b9bc15ffc
Merge branch 'next' into rlc_fixes
7 years ago
Ismael Gomez
f8303acba7
Fixed memory leak in logger_stdout
7 years ago
Andre Puschmann
1be93d4682
add RLC UM destructor
7 years ago
Andre Puschmann
c5ffdfe8c7
set byte_buffer ptr to null after deallocating from pool
7 years ago
Andre Puschmann
75f42ac829
add RLC AM destructor
7 years ago
Andre Puschmann
b2ce6ec9a9
Merge pull request #139 from mrlnc/apn_cfg
...
Add APN to config and PDN connectivity request
7 years ago
Ismael Gomez
2cf6f96f24
Fixes #6 AGC
7 years ago
Ismael Gomez
86818ad65f
Fix compilations warnings and remove printf debugs
7 years ago
Pedro Alvarez
cc9845ef07
Merging HSS resynch functionality from David Rupprecht. Resolving conflict in user_db.csv.
7 years ago
Andre Puschmann
b3beb58edf
Merge branch 'next' into rlc_am_ul_bug
7 years ago
Andre Puschmann
ddfd114865
rlc_am: disable debug prints
7 years ago
Andre Puschmann
bf26934e13
rlc_am: print error but don't exit on buffer allocation errors
7 years ago
Paul Sutton
d1d6cea737
Adding debug helpers
7 years ago
Paul Sutton
60b059f3cc
Adding RLC AM stress test
7 years ago
Xavier Arteaga
0c2f0ac038
Fixed srsue freq_offset compensation for UL
7 years ago
Andre Puschmann
705acec6b9
fix uninitialized variables in logger
7 years ago
Andre Puschmann
6142b66632
only print print buffer pool when it's empty
7 years ago
Ismael Gomez
a279ab47f0
Improved neighbour cell accuracy. Changed RRC to avoid segfault when neighbour cell addition
7 years ago
Ismael Gomez
2347fe0e6f
Fixed incorrect DCI location bug. Make all calls to regs/pdcch atomic w.r.t. the CFI
7 years ago
Andre Puschmann
8258c28a4c
Revert "fix coverity issue in macro returning negative nof symbols per subframe"
...
This reverts commit ed46abbad0
.
7 years ago
Andre Puschmann
32bc0e0ac2
disable buffer pool logging
7 years ago
Xavier Arteaga
99ef760b6f
More Coverity fixes
7 years ago
Andre Puschmann
dbe0fa6f4e
calculate actual period for metrics logging
7 years ago
Andre Puschmann
ed46abbad0
fix coverity issue in macro returning negative nof symbols per subframe
7 years ago
Xavier Arteaga
c4247c7aca
Fix coverity for complex 16bit
7 years ago
Xavier Arteaga
0299e9aae1
Fixed Aperiodic reporting RM31 for TM4 (Amarisoft proof)
7 years ago
Ismael Gomez
9b6e18d84f
Lower srsENB priorities below UHD threads
7 years ago
Ismael Gomez
71a2ad8ea8
Catches RA PDCCH order in Format1A
7 years ago
David Rupprecht
5db5399b2f
Added HSS sync support (not tested)
7 years ago
David Rupprecht
3ead643c64
Introducing epc interfaces for hss and srsepc namespace
7 years ago
Andre Puschmann
bf45ba32bf
inform all listeners about stop in metrics hub
7 years ago
Ismael Gomez
754566b28f
Changed priorities to below UHD in srsUE
7 years ago
Ismael Gomez
c0bbf6c5ae
Removed PDCP thread
7 years ago
Merlin Chlosta
fcedeb0278
Add APN to config and PDN connectivity request
7 years ago
Xavier Arteaga
0ba58d8d24
Fixed PUSCH retransmissions for non-RRC configured rnti
7 years ago
Pedro Alvarez
4b62c9cb06
Merge branch 'next' into epc.
7 years ago
Andre Puschmann
892ff2c36a
add configuration for GW
7 years ago
Ismael Gomez
76969932dc
Merge pull request #134 from softwareradiosystems/enbmimo
...
Enbmimo
7 years ago
Ismael Gomez
0750ff3091
Option to not wrap when reading signal from file
7 years ago
Ismael Gomez
3be48c40c8
Added rotating log to srsUE and srsENB
7 years ago
Andre Puschmann
40a3290e36
initialize metrics object
7 years ago
Xavier Arteaga
57d443ace2
Merge branch 'next' into enbmimo
7 years ago
Pedro Alvarez
be7cde7639
Merge branch 'next' into epc, to include RLC AM fix.
7 years ago
Andre Puschmann
74138071db
move radio bearer definition to RRC
7 years ago
Xavier Arteaga
9ffdb1e62d
Refactored PMI/CQI/RI reporting
7 years ago
Ismael Gomez
c521739b51
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Xavier Arteaga
de654cd344
Merge branch 'next' into enbmimo
7 years ago
Ismael Gomez
e16839d7a7
Merge branch 'next' into 16bit_avx_viterbi
7 years ago
Andre Puschmann
97448c0a1f
fix uninitlized variable in logger and remove delegating ctor
7 years ago
yagoda
d749ee66f4
introducing 16 bit viterbi support
7 years ago
Pedro Alvarez
042552491b
Merging next into epc branch.
7 years ago
Xavier Arteaga
a01c5ea08f
Fixes #119 : channel estimation subframe averaging
7 years ago
Ismael Gomez
e4696fec38
Added ue location calculation for a particular L
7 years ago
Ismael Gomez
be880e16f4
Do not include srslte.h in debug
7 years ago
Ismael Gomez
a08c662028
Per-antenna SNR
7 years ago
Pedro Alvarez
8c9704ef3c
Adding delete session request.
7 years ago
Ismael Gomez
a799098784
Merge branch 'next' into merge_patch
7 years ago
Ismael Gomez
c6ab02f3f4
Minor changes to logging
7 years ago
yagoda
318afbd8b4
minor fixes to phy logging
7 years ago
yagoda
23afd44a7d
modifications to enable phy lib logging
7 years ago
Ismael Gomez
968a503d93
Fixed segfault in metrics hub
7 years ago
Ismael Gomez
33c35d575d
Save last PHICH correlation
7 years ago
Ismael Gomez
821d5595c5
Fixed AVX compilation
7 years ago
Ismael Gomez
ba7d4ca3a4
Added API to access port/ant chest values
7 years ago
Ismael Gomez
dfda8edc04
Minor changes to log
7 years ago
Ismael Gomez
37ee5505e9
Removed unused log_line() functions. Added DCI info string
7 years ago
yagoda
1b1301101c
adding support for phy(C level) logging to file
7 years ago
Ismael Gomez
c54cb02efd
Increased REF BW CFO loop
7 years ago
Ismael Gomez
6711387ad7
Disabled AGC for initial cell search. Copy CFO from search and disable CP based CFO after search to reduce overhead
7 years ago
Pedro Alvarez
a4e1707835
Fixed bug in packing ESM information request.
7 years ago
Ismael Gomez
845fc87945
Added option to log_filter to customize time source
7 years ago
Ismael Gomez
9355cd5732
Improved CFO loop. Fixed issue with sinusoid tolerance
7 years ago
Xavier Arteaga
ec254a9971
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
7 years ago
Ismael Gomez
142ee30029
Merge branch 'next_novolk' into next
7 years ago
Pedro Alvarez
c838758db2
Added downlink IP tunnel. Downlink user plane packets reach the UE.
7 years ago
Xavier Arteaga
4fec7799e2
Fixed Aperiodic RI reporting for TM1-2
7 years ago
Pedro Alvarez
04d67509cf
Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response.
7 years ago
Pedro Alvarez
d972549124
Starting to create structure for modify bearer response
7 years ago
Xavier Arteaga
f71240d845
Merge branch 'next' into enbmimo
7 years ago
Pedro Alvarez
9f994dba04
Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept.
7 years ago
Ismael Gomez
b0a2fa3b0b
Merge branch 'enbmimo' into mob_crypto_mimo
7 years ago
Ismael Gomez
e720568e82
Revert "Added UE Mode 3-1 aperiodic reporting"
...
This reverts commit 0bd683b3c4
.
7 years ago
Ismael Gomez
eefbdbc913
Revert "Added Aperiodic mode 3-1 in enb and some more optimizations"
...
This reverts commit 8ab196901f
.
7 years ago
Xavier Arteaga
8ab196901f
Added Aperiodic mode 3-1 in enb and some more optimizations
7 years ago
Xavier Arteaga
0bd683b3c4
Added UE Mode 3-1 aperiodic reporting
7 years ago
Ismael Gomez
48dfc08fa3
Fixed SIC for PSS using channel estimates, added option to disable it (not usable on synchronous same-site cells). Use PSS CE in SSS decoding
7 years ago
Ismael Gomez
5c31800ccb
Fixed HO with ciphering
7 years ago
Ismael Gomez
9a255b477a
Merge branch 'crypto' into mobility_crypto
7 years ago
Paul Sutton
1a323770c9
Added support for AS ciphering
7 years ago
Ismael Gomez
c0e79477b5
Fixed cell reselection when radio-link failure
7 years ago
Ismael Gomez
f1c6bcd252
Merge branch 'next' into mobility
7 years ago
Ismael Gomez
dd8bacf466
Calibrated CFO loop default values
7 years ago
Paul Sutton
84724d2ab1
NAS-plane encryption working (thanks to David Rupprecht)
7 years ago
Pedro Alvarez
f71c87d895
Starting to add attach accept and activate default bearer request NAS messages.
7 years ago
Ismael Gomez
46f15c19e6
Added subframe averaging option in chest_dl. Optional in pdsch_ue
7 years ago
Ismael Gomez
a3a1d268b7
Improved CFO estimation/correction by filtering central 6 PRB. Cleaned ue_sync/sync/pss objects. Used const attr in vector and other objects
7 years ago
Pedro Alvarez
13595ccb2d
Added logging to MME GTP-C. Fixed weird comment bug.
7 years ago
Ismael Gomez
2772471e41
Added filtering function to PSS
7 years ago
Ismael Gomez
2fd2f15157
Cell RS based CFO estimation
7 years ago
Ismael Gomez
15a1304395
Revert "Add noise reduction in PSS before estimating CFO"
...
This reverts commit 0d7af88822
.
7 years ago
Ismael Gomez
0d7af88822
Add noise reduction in PSS before estimating CFO
7 years ago
Xavier Arteaga
854a77455d
Merge pull request #113 from softwareradiosystems/next_new_features
...
adding simd xor functionality
7 years ago
Pedro Alvarez
6cd055e80e
Continuing to work on initial context setup request.
7 years ago
Ismael Gomez
aacd9e1e5b
Revert "Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR"
...
This reverts commit 6196c096af
.
7 years ago
Pedro Alvarez
fd6baaf15c
Changed S1AP to singleton. Continuing to work on the intial context setup request. Added a TEID to MME_UE_S1AP_ID map.
7 years ago
Ismael Gomez
3a0ab02264
S1/X2 handover tested and working
7 years ago
yagoda
38903de07c
adding simd xor functionality
7 years ago
Ismael Gomez
cfbea7a6c1
Restored non-guru DFT interface. Removed input buffer from ue_dl interface
7 years ago
Ismael Gomez
8447c965e3
Fixing RSRP measurements
7 years ago
Pedro Alvarez
ee21a277e5
Added PAA information in the create session response.
7 years ago
Pedro Alvarez
d76daf3db5
Added GTP-C cause value enum.
7 years ago
Ismael Gomez
d428760b20
Merge branch 'next' into mobility
7 years ago
Ismael Gomez
408545dab8
X2 (constant NCC) working
7 years ago
Paul Sutton
4877c7ab07
Adding support for GUTI attach
7 years ago
Paul Sutton
d9b9ae9454
Fix for GUTI pack bug, add support for integrity with attach req
7 years ago
Pedro Alvarez
2172662388
Added initial create session response structure. Compiling now.
7 years ago
Pedro Alvarez
ff32f31c9b
Added structures to create session request. Starting to add create session response structure
7 years ago
Andre Puschmann
dc65e4243c
print build info to log and on stdout
7 years ago
Ismael Gomez
053f5a619d
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
6196c096af
Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR
7 years ago
Pedro Alvarez
e754c6cbf5
Fixed more compilation bugs. Bearer context IE still needs to be added.
7 years ago
Xavier Arteaga
f377b12f91
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
7 years ago
Xavier Arteaga
dbf10cff17
Solved PDSCH Power Allocation p_b on eNB side
7 years ago
Xavier Arteaga
176dae270c
Fixes #105 . Added backtrace print in 'srsLTE.backtrace.crash'
7 years ago
Pedro Alvarez
ccbeb9e1c5
Fixed a bunch of compilation errors.
7 years ago
Pedro Alvarez
a8a370ec21
Starting to add Create Session Request function
7 years ago
Xavier Arteaga
91e706d4d1
Fixes #107 : srslte_simd_f_sqrt NaN solved if input is 0
7 years ago
Xavier Arteaga
401cc9a20a
Merge branch 'power' of https://github.com/softwareradiosystems/srsLTE into enbmimo
7 years ago
Xavier Arteaga
58aac96a6e
Added Power Allocation from HL in UE side
7 years ago
Xavier Arteaga
4ecd73c984
Added power allocation p_a in UE
7 years ago
Xavier Arteaga
91c9ddf244
Added scaling factor to predecoder
7 years ago
Ismael Gomez
12d8b373c7
srsUE takes and reports intra-frequency measurements correctly
7 years ago
Pedro Alvarez
2088b3967b
Commenting out the initial GTP-C packing functions (for now).
7 years ago
Xavier Arteaga
af5ca314d0
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
7 years ago
Pedro Alvarez
542edb988a
Added GTPC ie and msg type definitions
7 years ago
Xavier Arteaga
e2a61af462
Added Aperiodic mode 3-1 in enb and some more optimizations
7 years ago
Pedro Alvarez
04d3a3f8ca
Continue to work on pakcing the create session request message
7 years ago
Pedro Alvarez
99f6ffe63b
Starting to add code to create the GTP-C messages.
7 years ago
Xavier Arteaga
d041431c13
Merge branch 'reporting' into enbmimo
7 years ago
Xavier Arteaga
b084b153cf
Added UE Mode 3-1 aperiodic reporting
7 years ago
Ismael Gomez
49a621e193
removed last tti in adaptive retx. moved to phch_common
7 years ago
Ismael Gomez
9389cc1957
Removed deallocating unkown buffer error
7 years ago
Ismael Gomez
42d08046d3
Fixed bug with UL adaptive retx
7 years ago
Xavier Arteaga
9fbcf95367
Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo
7 years ago
Xavier Arteaga
75957d41d7
Added DCI formats 2 and 2a inScheduler. Improved UE PHCH, corrected some MIMO bugs on both sides.
7 years ago
yagoda
cd6ca95cd1
lime additions and resampler optimizations ( #94 )
...
* adding optimizations to fractional resampler
* adding txrx delay for N210 and Lime
* minor corrections to Lime api
* optimization of the fractional resampler
7 years ago
Ismael Gomez
641eceb328
Merge branch 'next' into mobility
7 years ago
Ismael Gomez
6619ec9512
Merge pull request #83 from softwareradiosystems/rlc_am_poll_bug
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fix bug in RLC AM where poll bit was never set
7 years ago
Xavier Arteaga
98969b2011
Implemented 3GPP 36.212 Tables 5.3.3.1.5-1 and 5.3.3.1.5-2
7 years ago
Xavier Arteaga
f9e428ef68
Optimised RI/PMI calculation call
7 years ago
Ismael Gomez
1d095b006a
Removed unused nof_tb variable
7 years ago
Ismael Gomez
cb6adba46a
Merge branch 'master' into next
7 years ago
Ismael Gomez
9c04bf2848
Removed metrics period from listener
7 years ago
Ismael Gomez
770490a115
Merge pull request #109 from mrlnc/pcap_write_sfn
...
Write SFN to MAC-LTE PCAP file
7 years ago
Xavier Arteaga
96a6d6ae9f
Merge branch 'next' into enbmimo
7 years ago
Merlin Chlosta
50b196a04e
Write SFN to MAC-LTE PCAP file
7 years ago
Xavier Arteaga
6985682ef0
Added 2nd Codeword interface in scheduler, plus pmi close loop reporting
7 years ago
Andre Puschmann
7ba8c5b94a
fix bug in RLC AM where poll bit was never set if poll_byte and poll_pdu are zero
...
- In case both poll_pdu and poll_byte are zero a status PDU is requested
from the other AM entity every N data PDUs
7 years ago
Paul Sutton
bd206e94fc
Merge pull request #77 from softwareradiosystems/measurementreports
...
Adding ASN support for RRC measurement report messages
7 years ago
Xavier Arteaga
af669a6cbb
Added RI reporting in enb and optimised RI computing calling time
7 years ago
Xavier Arteaga
15e75b2c65
Created Bit interleaver object and SSE optimised interleaver
7 years ago
Ismael Gomez
610e892036
Merge branch 'next_novolk' of github.com:softwareradiosystems/srsLTE into next_novolk
7 years ago
Ismael Gomez
85571c47cd
Added option to ue.conf to configure CFO EMA (set default to 0.4)
7 years ago
Xavier Arteaga
a400999927
Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk
7 years ago
Paul Sutton
7e3fbbc639
Adding ASN support for RRC measurement report messages
7 years ago
Ismael Gomez
7bef0b0e7f
Merge branch 'next' into next_novolk
7 years ago
Xavier Arteaga
c8bba2f4d0
DFT optimization. memcpy removal ( #76 )
...
* Solved PHICH Segmentation fault for MIMO
* Initial Guru FFT optimitzation
* Guru (i)FFT implemented. All test passed!
* Integrated new DFT into pdsch_enodeb and pdsch_ue. Solved more DFT bugs.
* Solved Merge Errors and bugs
* Solved UL Guru bug (DC missing). Updated Init and OFDM calls for enb and ue (cell measurement too).
7 years ago
Xavier Arteaga
a570e63c5b
Corrected bug in RA
7 years ago
Xavier Arteaga
02680ed2aa
Merge pull request #75 from softwareradiosystems/next_novolk_update
...
Next novolk update
7 years ago
Ismael Gomez
2f44e2bf3a
Refactored cases mcs>29 for ul/dl
7 years ago
Ismael Gomez
399f1cdbd1
Force retx for mcs>29 and new tb if rv=0 && mcs<29
7 years ago
yagoda
3292f9c269
simd.h tidy up & small fix for eMBMS
7 years ago
Ismael Gomez
240eba2af5
Fix for async dl scheduling
7 years ago
Ismael Gomez
ed7856ea57
Merge branch 'next' into next_novolk
7 years ago
Andre Puschmann
aa5a3bfdae
fix bug reported by coverity
7 years ago
Andre Puschmann
29b9b6001b
fix metric hub when called with periodicity other than 1s
7 years ago
Xavier Arteaga
0504e7a51b
Fixed test for abs value. Solved compilation Neon warnings and SSE errors
7 years ago
yagoda
f4b9e7311a
adding neon support to new vector structure
7 years ago
Xavier Arteaga
6657892b80
Added UCI CQI decoder for variable number of bits
7 years ago
Pedro Alvarez
adf1764496
added plmn to MCCMNC in the srslte lib
7 years ago
Ismael Gomez
c4c1c62360
stable connection. Runs out of samples in ringbuffer if clock differences
7 years ago
yagoda
2019ca31ef
adding neon support for new kernel structure
7 years ago
Ismael Gomez
db87a41d80
Merge branch 'next_novolk' into mobility
7 years ago
Ismael Gomez
d3e3ecacb6
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
d38475d6d0
Fixed % log in buffer pool capacity warning
7 years ago
Ismael Gomez
aeabcb4551
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
db5d747c66
Fix coverty issues
7 years ago
Xavier Arteaga
21355de77e
Added TM3 (1 layer only) eNB support at RRC
7 years ago
Ismael Gomez
f4e883d24f
Divided phch_recv in subclasses
7 years ago
Xavier Arteaga
e8da7160f0
eNB transmits diversity by default if two cell ports are configured
7 years ago
Ismael Gomez
a180b5ebac
Msg3 delay is added to harq delay
7 years ago
Xavier Arteaga
1a5cf45dda
Solved compilation error for SSE (Tested in Atom)
7 years ago
Ismael Gomez
1dff82065b
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
1c677f7183
Read Home PLMN from IMSI
7 years ago
Ismael Gomez
2159ad3280
Added support for roaming PLMN
7 years ago
Ismael Gomez
ca0cf017d6
Now working with variable HARQ scheduling
7 years ago
Ismael Gomez
c8dc3d1ad7
Merge branch 'next_with_variable_harq' into next_novolk
7 years ago
Ismael Gomez
c066732095
Merge branch 'next' into next_with_variable_harq
7 years ago
Ismael Gomez
dbae016b00
Removed unused vector functions
7 years ago
Ismael Gomez
4375113efc
Merge branch 'next' into next_novolk
7 years ago
Paul Sutton
428e5955df
Fix for SPGW address issue for GTP bearers - now using addresses from bearer setup requests
...
htonl fix
7 years ago
Ismael Gomez
d6bdabfdc0
Changed all harq delays to variables
7 years ago
Xavier Arteaga
94a06867a3
Optimized SIMD includes and solved AVX512 bugs
7 years ago
Xavier Arteaga
9e5f999666
Added more functions
7 years ago
Ismael Gomez
92144ce15d
Revert "Handle RRC ConnectionReject at eNodeB and UE"
...
This reverts commit b6f905e2df
.
7 years ago
Ismael Gomez
db17c67194
Fixed bug in SSE turbo decoder
7 years ago
Ismael Gomez
b6f905e2df
Handle RRC ConnectionReject at eNodeB and UE
7 years ago
Ismael Gomez
839099d8d3
Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next
7 years ago
Ismael Gomez
736b73bb4b
Print PDSCH iterations per codeword
7 years ago
Ismael Gomez
680ba2761c
Fixed number of iterations calculation
7 years ago
Andre Puschmann
5d317454e3
initialize metrics buffer properly
7 years ago
Xavier Arteaga
c41ad5453c
Solved bugs and compilation error in simd and vector_simd
7 years ago
Justin Tallon
774a456e31
adding phy layer support for mbms
7 years ago
Xavier Arteaga
0c52c5651d
Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk
7 years ago
Xavier Arteaga
c9f6bfccd4
Refactored vector library with SIMD independent architecture inline functions test-benchmark
7 years ago
Xavier Arteaga
1c3b5552be
added c16 type and architecture independent inline SIMD calls
7 years ago
Xavier Arteaga
8078238cb5
Removed test macros from mat.h
7 years ago
Andre Puschmann
4eb52f58fc
wait until periodic thread finishes during stop
7 years ago
Andre Puschmann
0636aa289c
use metrics_hub in UE
7 years ago
Ismael Gomez
b12d69b439
Set default TX mode to continuous and fixed uplink synchronization (radio set offset concurrent access)
7 years ago
Xavier Arteaga
c0fac73a84
Solved PHICH Segmentation fault for MIMO
7 years ago
Ismael Gomez
6556941e6d
simplified MAC timers. Unified mac and upper timers in same background task
7 years ago
Ismael Gomez
5359c42b46
RLC UM release timer at stop()
7 years ago
Ismael Gomez
3c845b3653
Disabled buffer pool debugging
7 years ago
Ismael Gomez
4a86967530
Improved stability after radio link failure and radio transport error
7 years ago
Xavier Arteaga
c29af35158
Solved bug: when a retransmission of a succesfully decoded block was received
7 years ago
Ismael Gomez
68b1782c86
Fixed Paging and reattachment in new state machine. Moved GW to srsue
7 years ago
Ismael Gomez
826667361e
Reduced chances of uhd demuxer error. Reset device when it occurs
7 years ago
Ismael Gomez
120544baa0
Remove LV_HAVE_SSE from turbodecoder interface. Fixes #99
7 years ago
Ismael Gomez
bf79d463d4
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
05da1ac480
Merge branch 'mobility' of github.com:softwareradiosystems/srsLTE into mobility
7 years ago
Xavier Arteaga
afd2bbbfc2
Added periodic RI on PUCCH for TM3 and TM4
7 years ago
Xavier Arteaga
65f5987ea8
Added RI reporting for TM3 and TM4 (no PMI)
7 years ago
Xavier Arteaga
d9b6ae7563
PUSCH supports 2 ACK
7 years ago
Xavier Arteaga
91fe032276
Added PUSCH ACK decoder and test
7 years ago
Xavier Arteaga
230eb63a97
Refactored grant: removed nof_tb from grant. Use tb_en instead.
7 years ago
Ismael Gomez
d9ddef9209
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
3e712d6a57
Merge branch 'next_mimo' into next
7 years ago
Ismael Gomez
7aa33c1f27
Merge branch 'next' into next_novolk
7 years ago
Ismael Gomez
41188b409e
cleaned up cfo set tolerance functions
7 years ago
Ismael Gomez
7b854476a2
fixed radio set/get freq precision
7 years ago
Xavier Arteaga
0c31a5cfc1
Added periodic RI on PUCCH for TM3 and TM4
7 years ago
Xavier Arteaga
52bdd9290d
Added RI reporting for TM3 and TM4 (no PMI)
7 years ago
Xavier Arteaga
c04eadaa6b
PUSCH supports 2 ACK
7 years ago
Xavier Arteaga
6a668ef27f
Added PUSCH ACK decoder and test
7 years ago
Ismael Gomez
f0d9b333b2
Improved stability when UE reattaches
7 years ago
Ismael Gomez
394d8f166a
Improved initial CFO estimation for PRACH. Fixed bug in PDCCH after changing cell
7 years ago
Ismael Gomez
b771c35371
add freq_offset option to ue.conf
7 years ago
Ismael Gomez
b59e4d08ca
fixed incorrect initialization of PUSCH estimator
7 years ago
Ismael Gomez
b0639ab394
resolved merge conflicts
7 years ago
Xavier Arteaga
338be7d0c2
Refactored grant: removed nof_tb from grant. Use tb_en instead.
7 years ago
Ismael Gomez
79b0ca81d0
Fix memory alignment in PUCCH processing. Fixes #94
7 years ago
Ismael Gomez
5341d79b8a
Fix memory alignment in PUCCH processing. Fixes #94
7 years ago
Ismael Gomez
2dbc0f0663
Fix memory alignment in PUCCH processing. Fixes #94
7 years ago
Ismael Gomez
9dffa10550
fixed compiling issues
7 years ago
Ismael Gomez
29ca3705a7
Merge pull request #17 from softwareradiosystems/next_mimo
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Next mimo
7 years ago
Xavier Arteaga
1486911e32
DCI blind search takes Transmission mode in consideration and some _multi functions removed
7 years ago
Ismael Gomez
9ae21dfd5d
reattaching cells with different IDs and PRB
7 years ago
Ismael Gomez
38c67dc410
Moved FFTW to WISDOM and save/load from file
7 years ago
Ismael Gomez
6e0fd43c1f
Moved FFTW to WISDOM and save/load from file
7 years ago
Ismael Gomez
a51b6b09dd
Merged with next. Attach successful
7 years ago
Ismael Gomez
8a3ff19b30
set all pdsch functionts to MIMO by default (removed _multi)
7 years ago
Ismael Gomez
e5feec1934
Temporal commit before merge. Changed sequence objects to avoid reallocating memory. new NAS/RRC working with initial attachment
7 years ago
Ismael Gomez
408bb7da66
Merge branch 'next' into next_novolk
7 years ago
Xavier Arteaga
fee8337c67
Removed unused function entries
7 years ago
Xavier Arteaga
c2b5499284
Removed SCH object vector from PDSCH object (only SCH object from now on)
7 years ago
Xavier Arteaga
d933f1b817
Renamed module algebra (it is now named mat) and moved usefl math SIMD macros to simd.h
7 years ago
Xavier Arteaga
0947173fc1
Merge branch 'next' into next_mimo
7 years ago
Xavier Arteaga
bbf7ffffa2
Added Condition number calculation for Rank Indicator in TM3
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(cherry picked from commit f8a4472)
7 years ago
Ismael Gomez
fabeca49c7
moved pdsch_coderate to phy_common
7 years ago
Ismael Gomez
51fc9bffb1
added release function for mac timers
7 years ago
Xavier Arteaga
cedc32fbb0
Added RI (CQI periodic reporting) send condition function
7 years ago
Xavier Arteaga
be0c6ebd20
Added multiple codeword architecture to MAC layer
7 years ago
Xavier Arteaga
8c71c716c9
PDSCH decoder acknowledges TBs/CWs per sepparate and softbuffers are arrays of pointers
7 years ago
Xavier Arteaga
e22a526350
Correction RF module for supporting Rx diversity in the UE
7 years ago
Ismael Gomez
955170bd52
Improved DL TCP performance by tweeking BSR reports and UL scheduler
7 years ago
Ismael Gomez
616e18c570
fixed PUCCH correlation estimator
7 years ago
Ismael Gomez
5fed766806
fixed UE not reattaching after paging
7 years ago
Xavier Arteaga
7e9e9a6a7d
Included precoding information (pinfo) in grant and interfaced TM4
7 years ago
Xavier Arteaga
2c07a16189
DL grant parameter are now vectors of MAX_CODEWORDS
7 years ago
Xavier Arteaga
9c9c07a845
Improvement in how PDSCH UE shows downlink statistics.
7 years ago
Xavier Arteaga
ed19a4d200
Removed PDSCH threads and refactored RI/PMI select
7 years ago
Xavier Arteaga
801b210511
Include open RF multi
7 years ago
Xavier Arteaga
94325d13d2
Scalable PDSCH with MAX_CODEWORDS PDSCH plus decoding threads for bitrate increase
7 years ago
Xavier Arteaga
48d508aeba
Added srs_lte_cpy for aligned copy which improves a bit performance for aligned data
7 years ago
Xavier Arteaga
a9d9c92205
Added MMSE in SSE and AVX plus subroutines refactor
7 years ago
Xavier Arteaga
d1709e06af
Added algebra SSE, AVX (+FMA) implementatiokns with test
7 years ago
Xavier Arteaga
4007a15581
Merge branch 'next' into next_mimo
7 years ago
Xavier Arteaga
2bf288ff59
Solved infinite loop and/or segmentation fault in the SCH decoder for non-SSE compilation.
7 years ago
Andre Puschmann
c474b24d32
add basic NAS configuration class
7 years ago
Xavier Arteaga
1d00e1acaa
Merge with next_with_matlab
7 years ago
Xavier Arteaga
19bc98081a
PDSCH decoder multi has been modified for future parallel decoding of codewords.
7 years ago
Xavier Arteaga
6142a5f9e5
Merge to next_with_matlab
7 years ago