49a7a90698
mac: simplify BSR packing logic
...
simplify logic to check whether a BSR fits and, if so, which type.
before the check has been done in two places.
we now also accomodate for the CE subheader size.
2020-08-27 23:46:28 +02:00
6364a4513c
mac_pdu: fix issue when packing CE but no space left in PDU
...
we've not checked the return value when adding a new CE, like BSR or PHR,
for a UL MAC PDU. For very small UL grants, this could fail and
we need to remove the subheader again before packing the PDU.
This fixes issue #1649 .
2020-08-27 23:46:28 +02:00
Daniel Willmann
7d0ae71f17
ttcn3_sys_interface: Handle initial cell attenuation
...
When new Cells are added they can have an attenuation configured
directly. Honor that setting.
2020-08-27 19:18:47 +02:00
5242f9422b
fix deadlock in handover
2020-08-27 13:43:18 +01:00
72cc4e0ca5
Stop ContentionResolutionTimer on RA error. Updated test
2020-08-27 10:04:42 +02:00
df2c949417
Radio: add individual Rx gain and integrate in srsue
...
Fix compilation
Fix compilation
Add missing variable. Wasn't compiling
Radio: revert some changes
2020-08-27 09:31:05 +02:00
029f36b449
srsLTE: added efficient integer resampler and srsue/srsenb integration
2020-08-25 16:19:52 +02:00
1ff74da078
Remove wrong error message
2020-08-25 10:16:04 +02:00
75b204bc52
fix phy ctrl call to cell selection observers
2020-08-24 22:10:32 +01:00
834c0b3929
integrated new observer pattern into phy controller fsm
2020-08-24 22:10:32 +01:00
48dd436d86
integrated observer pattern into rrc phy ctrl fsm
2020-08-24 22:10:32 +01:00
997552ee45
stop t304 when handover is successful
2020-08-24 17:48:50 +01:00
1d8286eb62
always wait for t304 to expire in case of failed handover
2020-08-24 17:48:50 +01:00
ccc8ab70ef
stop t304 on handover procedure exit
2020-08-24 17:48:50 +01:00
db15f43a77
set reestablishment cause correctly on handover failure
2020-08-24 17:48:50 +01:00
b1670c005b
remove shadowed variables for reestablishment during handover
2020-08-24 17:48:50 +01:00
0e96ef3df0
Channel emulator takes SNR as input parameter
2020-08-24 10:46:11 +02:00
5e40bfe72c
mac_pdu: unpack and print BSR index as well as BSR value in bytes
...
before the BSR was extracted but the actual index (between 0 and 63)
was not stored but directly converted into bytes.
for log parsing and debugging it is easier to follow the index
value. this patch therefore adds both values to the log message
and extends the API accordingly.
2020-08-21 12:03:07 +02:00
8c9e596f89
refactored s1ap handover request interface. cleaned up rrc tenb s1 handover code
2020-08-21 00:05:58 +01:00
7cd4f45d62
fsm refactor.
...
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
2020-08-18 16:07:21 +01:00
841b884796
remove extern C flags from common_helper.h
2020-08-18 13:54:23 +01:00
5be5409f62
scaling governor function moved to common header file
2020-08-18 13:54:23 +01:00
087805d222
add warning if scaling governor is not performance mode
2020-08-18 13:54:23 +01:00
8d10aa906e
move defer_task to switch case in the rrc
2020-08-17 22:49:40 +01:00
24dfb03b9d
rrc: defer manipulations of the RLC/PDCP arrays
...
all calls that manipulate the RLC and/or PDCP arrays suffer
from a high deadlock risk if a PHY worker holds the RLC
AM Rx mutex at the same time when the stack wants to carry
out this reconfiguration.
this applies to RRC Reconfigs, but potentially also to RRC Connection
Reestablishment or even RRC Connection Setup, although this should
seldom be the case.
By breaking the call stack between RLC->PDCP->RRC->RCL and
carrying out the reconfig as a single task without holding the
RLC readlock the deadlock should not happen anymore.
This should fix issue #1593
2020-08-17 22:49:40 +01:00
e5a792d508
- Fix unused variable.
2020-07-31 13:13:15 +02:00
cfd3f51931
Import of srslog into srsepc and srsenb. ( #1574 )
...
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
2020-07-30 19:17:23 +02:00
202ec283ff
SRSUE: fix erroneous code in MUX
2020-07-28 09:31:34 +02:00
4e1e8cea1a
SRSUE: MAC HARQ entities vector is fixed
2020-07-28 09:31:34 +02:00
09af743361
SRSUE: minor PHY modfifications
2020-07-28 09:31:34 +02:00
0b02f8948c
SRSUE: fix shadow variable
2020-07-28 09:31:34 +02:00
c02e920b6b
Trigger RA after SR failed directly (don't wait for next BSR trigger)
2020-07-27 17:58:06 +02:00
efdff8ba4c
Import srslog into srsue ( #1556 )
...
- Import the srslog project into srslte.
- Ported srsue app to use the new logging framework.
- Implemented a wrapper that dispatches log entries to srslog.
- Renamed an existing log test to be more specific to avoid name clashes.
2020-07-22 16:04:18 +02:00
1199a79851
fix Scell sync for large cells
...
the PSS detection needs more temporary buffer than a full subframe.
we therefore need to allocate and initialize the sync object with
larger maximum size to support Scell search of large cells, e.g.
20 MHz
this fixes issue #1538
2020-07-21 18:35:53 +02:00
ce5129467c
correct default value of PHY threads in eNB and UE examples
2020-07-21 11:59:45 +02:00
9550bd3ef8
rlc: revisit interface for MAC and RRC
...
* add locked and unlocked version of has_data() since one is
called from stack and one from PHY threads
* add comments in each interface section as to why locking
is required or not
* remove RLC rwlock when not required
* move calls only used by RRC to RRC section
2020-07-21 11:56:43 +02:00
c686e6cea1
SRSUE: Set SCell configuration is unlocking ( #1544 )
2020-07-20 19:30:25 +02:00
06eba7eb72
Discard cells if not found during cel selection
2020-07-20 15:37:40 +02:00
138ec1f8e7
nas,usim: remove use of shadowed variables
2020-07-20 10:58:10 +02:00
7866f19f6b
Use correct target cell when doing reselection in HO
2020-07-17 22:47:59 +02:00
443dee7035
Changes in Cell Selection Procedure ( #1557 )
...
* Fixes RRC cell reselection procedure
2020-07-17 17:05:19 +02:00
0192130742
SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index
...
SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
2020-07-15 07:34:14 +02:00
4fd5395903
change default EARFCN to 3350 or 2.68GHz
...
as 3400 or 2.685 GHz is on the edge of band 7, some phones won't connect
to a 20 MHz cell on this EARFCN.
In order to simplify testing with other bandwidths we change the default EARFCN.
2020-07-14 17:25:08 +02:00
4fb8011a6d
updated phy controller to use task scheduler
2020-07-14 13:33:50 +01:00
36fc88d2e2
fsm log macros, and utility methods to convert event callbacks to move tasks
2020-07-14 13:33:50 +01:00
9c5471b094
more ergonomic event callback
2020-07-14 13:33:50 +01:00
58a9610efa
use of stack event loop to propagate cell search and selection results
2020-07-14 13:33:50 +01:00
d48a45976e
moved cell selection/search complete event signalling out of phy_controller
2020-07-14 13:33:50 +01:00
48138b5281
removal of phy cell selection procedure as it now it is replaced by phy controller
2020-07-14 13:33:50 +01:00
489969722e
implemented phy controller FSM to perform cell selection & search. The controller also tracks the phy sync state
2020-07-14 13:33:50 +01:00
a7911f0dab
pdcp,rlc: refactor SDU queueing policy
...
this patch refactors the SDU queuing and dropping policy of the RLC and PDCP layer.
the previous design had issues when packets have been generated at a higher
rate above the PDCP than they could be consumed below the RLC.
When the RLC SDU queues were full, we allowed two policies, one to block on the write
and the other to drop the SDU. Both options are not ideal because they either
lead to a blocking stack thread or to lost PDCP PDUs.
To avoid this, this patch makes the following changes:
* PDCP monitors RLC's SDU queue and drops packets on its north-bound SAP if queues are full
* a new method sdu_queue_is_full() has been added to the RLC interface for PDCP
* remove blocking write from pdcp and rlc write_sdu() interface
* all writes into queues need to be non-blocking
* if Tx queues are overflowing, SDUs are dropped above PDCP, not RLC
* log warning if RLC still needs to drop SDUs
* this case should be avoided with the monitoring mechanism
2020-07-13 17:05:28 +02:00
5e06430455
removal of stack handler interface
2020-07-13 11:19:25 +01:00
7c364070ee
creation of task scheduler interface for classes/functions running outside the main control thread
2020-07-13 11:19:25 +01:00
039977aeb5
renamed interfaces
2020-07-13 11:19:25 +01:00
1a9c04bf2f
use of task scheduler handle in pdcp
2020-07-13 11:19:25 +01:00
4f5e65781f
created task scheduler class to deal with timers, thread pool, multiqueue, internal tasks
2020-07-13 11:19:25 +01:00
528777fa29
Added sleep to avoid nas test concurrency issue.
2020-07-09 13:58:51 +01:00
8c920837d6
fix issue when adding neighbour cell that matches serving cell
2020-07-08 00:19:18 +01:00
43db9b81fb
fix function ptr issue
2020-07-08 00:19:18 +01:00
d746115130
moved serving cell to meas_cell_list
2020-07-08 00:19:18 +01:00
928459408e
fix cell meas sorting issue
2020-07-08 00:19:18 +01:00
d2dd30c8cb
rrc_meas_test failing
2020-07-08 00:19:18 +01:00
9a1f69113f
created class for managing neighbor cells of rrc
2020-07-08 00:19:18 +01:00
069dc1f751
moved cell struct of srsue::rrc to separate file
2020-07-08 00:19:18 +01:00
1e4eae7395
nas: log estimated count instead of local rx_count when logging integrity check result
2020-07-05 16:56:06 +02:00
bd0c13aad0
ue_stack: bump priority of stack thread
...
the stack thread should really run with the next highest priority after
sync + phy workers to make sure it gets enough CPU
2020-07-05 16:56:06 +02:00
08f9801c76
remove requirement for rrc to be idle and nas attached to run reselection
2020-07-03 18:35:53 +01:00
d12b037e0d
make cell reselection periodic and with period of 20msec
2020-07-03 18:35:53 +01:00
510687766f
added comments in rrc cell select test
2020-07-03 14:00:14 +01:00
c6f422d23e
improved cell selection test in srsue::rrc
2020-07-03 14:00:14 +01:00
3b1f2719dd
return error from cell selection if unable to select serving cell
2020-07-03 10:26:49 +01:00
3e016b8095
select serving cell during cell selection if it is stronger than neighbors
2020-07-03 10:26:49 +01:00
218fa5cf55
ttcn3_dut: fix bug in DUT
...
reducing the sync queue len to 1 caused an issue when the
PHY was locking the mutex while trying to push a TTI event
on the stack.
instead of signaling the new TTI within the PHY, we now do it outside
in the DUT (after releasing the PHY mutex)
2020-07-02 17:39:43 +02:00
84f34bc736
changed to a label filtering approach for ctest
2020-07-02 15:56:59 +01:00
ebb8f18000
set some extra tests with the prefix "long_"
2020-07-02 15:56:59 +01:00
c6323478d2
remove unecessary sleeps in mac test, and add long_ prefix in long tests
2020-07-02 15:56:59 +01:00
772ab89391
srsUE: Fix for NAS overflow counter computation.
2020-07-02 14:52:21 +01:00
0382933cb1
Select serving cell if PHY not in sync
2020-07-02 12:01:06 +02:00
e378a45db0
Reorganized priorities to avoid GW starve the CPU
2020-07-02 11:52:14 +02:00
d7a0fe4060
improve log messages for CA
2020-07-01 11:54:06 +01:00
a5c0f96fa7
srsue: limit sync queue length to 1 for ZMQ radio
...
apply same change that we've done on the eNB also on the UE
to avoid the PHY processing TTIs faster than the stack.
Without that, we see lots of those in the logs:
...
08:39:17.580325 [STCK] [W] Detected slow task processing (sync_queue_len=7).
...
2020-06-30 10:36:01 +02:00
c15b2ec810
ttcn3_dut: always create timer when enabling TESTMODE B
...
create timer but dont yet set it. this avoid adding multiple
checks if the timer var is actually initialized.
2020-06-30 10:31:52 +02:00
cf12c98630
srsue: exit early if radio can't be initialized
...
since the radio is the first component we initialize, it is safe to
exit the ue::init() straight away, as no other layers use any handles yet
2020-06-30 09:30:31 +02:00
d16897c09a
scell_sync: fix missing dtor freeing sync object
2020-06-30 09:30:31 +02:00
e981d5ee70
rrc,ue: refactor wait conditions before transition to RRC idle
...
before entering RRC idle, after receiving a RRC connection release for example,
we need to wait until the RLC for SRB1 or SRB2 have been flushed, i.e.
the RLC has acknowledged the reception of the message.
Previously we have only waited for SRB1 but the message can also be received on SRB2
and in this case both bearers need to be checked.
The method is now streamlined to check both SRBs and is also used when
checking the msg transmission of an detach request.
2020-06-29 21:19:42 +02:00
63f1ea1bec
ttcn3: streamline DRB and SRB Tx interface
...
use the same tx interface with const uint8_t* and length byte instead of std::string
2020-06-29 13:45:42 +02:00
Daniel Willmann
7a25d1d300
Send the RRC_PDU_IND as JSON
...
Fixes: srslte_ttcn3#13, srslte_ttcn3#15
2020-06-29 13:45:42 +02:00
f8cc2d176d
Fix typo
2020-06-25 17:42:56 +02:00
2f0c38fc70
SRSUE: avoid deadlock while configuring cell from stack
2020-06-25 17:42:56 +02:00
a0606669e2
fix ue nr gw initialization
2020-06-24 23:28:53 +01:00
fddcbc9879
fix vnf-ue stack interface
2020-06-24 23:28:53 +01:00
2c5e159420
ttcn3_drb_interface: remove use of GetArray()
...
unfortunately, the rapidjson version shipped with Ubuntu 16.04
doesn't support the GetArray() API so we need to use
normal iterator to loop over the array
2020-06-23 12:12:58 +02:00
bf6ddbe976
ttcn3_drb_interface: use uint8_t and len as tx interface
2020-06-23 12:12:58 +02:00
7f47edf67f
fix issue where PDCP SDU was not going through UE stack to SS
...
this cause the PDCP echo reply not to appear in MAC/PCAP
2020-06-23 12:12:58 +02:00
07f22326b4
pass current SS TTI when formatting DRB common IND
2020-06-23 12:12:58 +02:00
Daniel Willmann
8652f75510
Don't try to guess the lcid, use what we got
2020-06-23 12:12:58 +02:00
Daniel Willmann
0b88161b3c
Send DRB PDUs as JSON to TTCN3
2020-06-23 12:12:58 +02:00
Daniel Willmann
31f1516d74
Use callback to establish connection before sending PDUs in TestmodeB
2020-06-23 12:12:58 +02:00
Daniel Willmann
9aa441f8b6
ttcn3_ue::timer_expired(): Loop through the correct queue
...
Fixes a segfault when a NULL pdu is passed to loop_back_pdu_with_tft()
2020-06-23 12:12:58 +02:00
Daniel Willmann
a3adba0081
Implement DRB establishment and handle rx/tx
2020-06-23 12:12:58 +02:00
Daniel Willmann
999de5f484
ttcn3_helpers: Add function to generate JSON for DRB PDUs
2020-06-23 12:12:58 +02:00
aca307b79b
ue,rrc: don't log neighbor list in info mode
...
this floods the info log
2020-06-19 16:45:36 +02:00
d7138b7752
fix nr activation guards
2020-06-19 13:33:16 +01:00
29e126a583
Add per-channel TX gain ( #1450 )
...
* Change type of rf_set_gain() to avoid unambiguous return with negative gains
* Add per-channel TX gain
2020-06-19 11:00:12 +02:00
ddff68a546
add ifdef guards for NR code
2020-06-18 23:37:26 +01:00
6735199728
fix nr optional linking
2020-06-18 23:37:26 +01:00
f0874b780b
add radio_base/null classes
2020-06-18 23:37:26 +01:00
9c1a7d2cf1
Removed get_bearer_status in PDCP. Renamed get_state/set_state to
...
get_bearer_state/set_bearer_state.
2020-06-18 12:13:57 +01:00
0e415260e9
SRSUE: scell_sync vector changed to map
2020-06-18 09:51:51 +02:00
e0e8405285
SRSUE: initial scell sync
...
SRSUE: SCell Synch feedbacks delay
SRSUE: Implemented SCell Radio offset correction
2020-06-18 09:51:51 +02:00
a42c20b73d
preemptive transmission of the rrc reconf complete
2020-06-17 12:21:58 +01:00
54b331c504
Adds best neighbour to CSV and stdout metrics ( #1440 )
2020-06-17 12:11:06 +02:00
65a603f522
SRSUE: minor AGC code readability improvement
2020-06-16 11:00:51 +02:00
f04cf2090a
Integrates number of samples in radio buffer
...
Fix minor issue
Radio: Fix minor bug and add unit test
2020-06-16 11:00:51 +02:00
de230826b9
Added string helper for removing spaces and parsing list
...
Fix
Fix string parser
2020-06-16 11:00:51 +02:00
89b24b54e5
Refactored radio class for acommodating multiple RF devices
2020-06-16 11:00:51 +02:00
d1cb5531d6
demux: fix typo
2020-06-11 22:10:19 +02:00
c71d6b9204
ue,rrc: improve error message when cell selection fails due to missing SIBs
2020-06-11 17:55:04 +02:00
057980d1fb
use common log helper macros
2020-06-11 15:50:36 +01:00
0d38c33a60
rename ue phy nr class
2020-06-11 15:50:36 +01:00
27e5d98ef9
added vnf phy nr
2020-06-11 15:50:36 +01:00
396dc82b98
Swapped resume with reestablish in the UE.
2020-06-10 15:08:32 +01:00
0e5704731e
Removed UHD unrelated changes
2020-06-10 11:44:44 +02:00
cd463d1b87
UHD: Initial C++ porting
...
UHD: cmakefix
x3
2020-06-10 11:44:44 +02:00
8512c10286
create simple helper method to log command line arguments
2020-06-09 20:55:38 +02:00
84b84eaad6
Move search_in_common variable
2020-06-03 17:23:42 +02:00
9b634b8d2a
Search DCI in UE space before common to avoid DCI size ambiguity. Fixes #1398
2020-06-03 17:23:42 +02:00
17cd3a02cb
fix pcch error message
2020-06-02 22:42:53 +01:00
877dee2ba8
fix use of phy cell select procedure
2020-06-02 22:42:53 +01:00
3d76cc6c1a
fix dangling pointer in cell selection dispatching
2020-06-02 19:11:26 +01:00
81848deae2
extended handover procedure to accommodate all the handover (phy cell select + ra)
2020-06-02 19:11:26 +01:00
556fcb69e7
fix handover my defering to next tti the reestablishment of bearers
2020-06-02 19:11:26 +01:00
71cac8f5b8
fix phy cell selection triggering
2020-06-02 19:11:26 +01:00
37ce475398
fix+refactor of the ue rrc handover preparation procedure to avoid deadlocking
2020-06-02 19:11:26 +01:00
960c0e97cd
Added handling of RRC re-establishment to srsENB.
...
* Added the appropriate code for handling and sending the
re-establishment procedure messages to rrc_ue.c/.h.
* Triggered RRC reconfiguration after the reception of RRC
re-establishment complete
* Refreshed K_eNB at the reception of re-establishment
request
* Changed the mapping of TEIDs to RNTIs in the GTP-U layer,
as the RNTI might change with reestablishment.
2020-06-02 11:19:17 +01:00
Daniel Willmann
0e99e2f6eb
srsue: Refactor definition to live in its own .cc file
2020-06-02 10:05:38 +02:00
8f4f37e89b
remove more unused rrc variables
2020-06-01 19:59:50 +01:00
29fd147d41
remove unused rrc variables
2020-06-01 19:59:50 +01:00
b2aae8763b
made mac_nr and rrc_nr final to avoid using virtual dtors
2020-06-01 19:59:50 +01:00
76a3c0ed1c
removed deadcode
2020-05-29 14:11:23 +01:00
452c043370
created a global map of lcids to srbs/drbs for NR
2020-05-29 14:11:23 +01:00
4cf756434f
add srsue::rrc_nr srsue::ue_stack_nr
2020-05-29 14:11:23 +01:00
6a164e032d
added srsue::rrc_nr
2020-05-29 14:11:23 +01:00
bbe25a00d4
Update proc_ra.cc to bugfix RA-RNTI calculation
...
Bugfix the wrong ra_rnti calculation in ra_proc::state_pdcch_setup.
According to TS 36.321 Subsection 5.1.4 Random Access Response reception, we can see the formula on RA-RNTI, which is,
RA-RNTI= 1 + t_id + 10*f_id,
where t_id is the index of the first subframe of the specified PRACH (0≤ t_id <10), and f_id is the index of the specified PRACH within that subframe, in ascending order of frequency domain (0≤ f_id< 6). Then, reading the srslte source code, we can see that, the code should bugfix.
BTW, the wrong code can run normal for LTE_FDD, causing of the info_f_id = 0; but it should be wrong, when it is LTE_TDD.
2020-05-28 23:11:37 +02:00
6a19a19f00
Fix memory fault during exiting and waiting for worker
2020-05-26 14:55:37 +02:00
9a0ea6e08c
use log_helper for log macros
2020-05-26 10:02:08 +01:00
edba7f57e4
corrected mac_nr_pdu includes
2020-05-26 10:02:08 +01:00
0b701022a3
added ue nr mac
2020-05-26 10:02:08 +01:00
d36ae722d5
added extra debug logs
2020-05-22 16:46:42 +01:00
5d42d16b79
Do not cancel Regular BSR after triggering SR. Fixes mac_test
2020-05-21 15:36:44 +01:00
b5ccbf1891
Simplify relationship between BSR, SR and RA procedures. Fix issue #1346
2020-05-21 15:36:44 +01:00
e605a6f367
UE PHY test disabled due to unstable behaviour
2020-05-12 15:56:23 +02:00
0d2b3eb55d
Removed ue_phy_test log overload
2020-05-12 15:56:23 +02:00
ac0e347d94
SRSUE: refactored sync.cc and clean up
2020-05-12 15:56:23 +02:00
2d8bd0692a
SRSUE: fix and enable UE PHY test
2020-05-12 15:56:23 +02:00
dc927b745a
SRSUE Removed async_scell_recv.h
2020-05-12 15:56:23 +02:00
d80bce79e0
Fix for 1489462.
2020-05-07 18:53:40 +02:00
eb69321649
Fix for issue 1476278.
2020-05-07 10:12:29 +02:00
9efa24bfa9
More warning fixes.
2020-05-07 10:10:24 +02:00
7ff251f112
- Fixed warnings caught by Clang 9.0.0
2020-05-07 10:10:24 +02:00
2ea78c8feb
Added configuration options for stack logging.
2020-05-05 14:34:47 +01:00
8c82203c74
Removed unused pregenerate option
2020-05-01 21:05:00 +02:00
25ab36ddd5
nas: fix UE not attaching if PLMN isn't found after switching on
...
if no cell/PLMN can be found if the UE is switched on, the UE was never
trying again.
In theory this would be handled by T3410, but the timer
is not started in case the PLMN search isn't done yet.
2020-05-01 21:03:47 +02:00
ead2acf70c
ue: add info to check ue log file when param parsing failed
2020-05-01 21:03:47 +02:00
552179a113
srsue: flush CSV metrics before stopping
2020-04-29 18:56:10 +02:00
de4d58d8fe
fix coverity scan issues in master
2020-04-29 11:17:00 +02:00
9d0a3268e8
Added DL channel estimator algorithm options
2020-04-28 17:26:01 +02:00
38f848ecdf
fix type name deducing for clang
2020-04-27 22:19:08 +01:00
af9ca9f9e5
remove unecessary moves
2020-04-27 22:19:08 +01:00
12b2ea7dde
remove warnings for base classes with no virtual dtors
2020-04-27 22:19:08 +01:00
b8e6ba02e4
remove warnings related to unused vars and fwd declarations with trivial dtors
2020-04-27 22:19:08 +01:00
8e0b106c22
fixing some warnings from LGTM
2020-04-27 20:59:40 +02:00
1e0c8ead4c
srsue,sync: fix TTI gap calculation and reporting
...
The current TTI gap calculation assumes strict continuity
of radio time stamps, even when retuning, changing sample rate, etc.
This is certainly desireble but not necessaritly the case and may cause
issues when negative time gaps or too large gaps are detected and reported
to the stack.
this patch makes the assumption that valid TTI jumps are between 1ms
and 1s and that larger gaps are the result of screwed time-stamps
or too long radio operations.
2020-04-27 17:01:02 +02:00
3aa0179caf
{ue,enb}.conf.example: add zmq examples to config
...
the examples are commented but by just uncommenting those
two lines the user should be able to run a eNB and UE on the same
machine in SISO mode over ZMQ
2020-04-27 11:03:48 +02:00
b506e29b72
removed common ce_typeenum
2020-04-24 11:55:53 +01:00
58803d1b3e
Added UL EARFCN map and UE PHY interface cleanup
2020-04-23 09:00:45 +02:00
89dcd6339f
More LGTM fixes
2020-04-22 18:01:43 +02:00
77d5dedddc
Fix LGTM warnings and recommendations
2020-04-22 18:01:43 +02:00
562590e595
Fix LGTM warnings
2020-04-22 18:01:43 +02:00
ad0abe740b
Added support to PDCP SN len of 7. Also added a check for valid configs in pdcp entity.
2020-04-22 17:44:00 +02:00
6ddedd5972
moved pdu to common mac folder
2020-04-22 10:06:08 +01:00
e6792cf9b7
Refactored OFDM and added half CP window offset in UL Demodulator
2020-04-20 16:10:27 +02:00
4756319e8f
Reduce PHY logging
2020-04-20 16:10:01 +02:00
11a2d2cc4a
Fix and tidy up time offset in srsue
2020-04-20 16:10:01 +02:00
28467d568d
eliminated old way to schedule tasks using the heap
2020-04-17 11:38:24 +01:00
2e7e61f53e
rrc_meas: fix another compile error on 32bit
2020-04-16 17:45:53 +02:00
8c925e90f5
rrc: fix compile error on 32bit machines
2020-04-16 10:24:27 +02:00
20d9a83dac
fix printfs of 64bit numbers when compiling for 32 bit
...
this caused issues when compiling in 32bit on RPi2
2020-04-15 13:42:26 +02:00
04c47e2b47
Added srsue argument for enabling EVM calculation
2020-04-15 11:39:57 +02:00
1cabe2d55f
Load PDSCH configuration arguments
2020-04-15 11:39:57 +02:00
c09f76ed6c
unified stack task defer method
2020-04-10 22:30:59 +01:00
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
2020-04-10 21:18:43 +02:00
66a799661e
gw,tft: move traffic flow template matching into own class
...
this prepares the reuse of the matching functions for the TTCN3 DUT.
create own matcher class that the GW uses.
2020-04-10 21:18:43 +02:00
198684ce32
SRSUE: all TA control logic into a single class and faster TA response
2020-04-10 15:57:41 +02:00
a2ade9edd1
break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder
2020-04-09 10:10:04 +01:00
2950d26daa
remove asn1 namespace from srsue files
2020-04-09 10:10:04 +01:00
451bbb20e8
ttcn3_ss: refactor AS security activation and use new timed call
2020-04-09 10:55:13 +02:00
309c10b0c6
Set CFO from initial cell search
2020-04-08 13:18:05 +02:00
54a99d3f66
ttcn3_dut: add basic DRB handler skeleton
...
the handler is currently just listening on the designated port
and prints the received JSON string
2020-04-04 22:52:18 +02:00
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.
2020-04-04 22:51:43 +02:00
Andre Puschmann
Daniel Willmann