Andre Puschmann
6827c2df21
rrc_meas: disable layer3 filtering until quantity config is received
...
the filter alpha was initialized to zero by default which causes an
issue because the first measurement for a cell can't be updated,
because the filtering function will always return the current value.
According to 36.331 Sec 5.5.3.2 Note 2, a k-value of 0 should turn
off filtering, which should be used as the default value until
an update is received from the network.
4 years ago
Ismael Gomez
f49fbd6d02
Fix the order of HO/reest measurement actions ( #1696 )
4 years ago
Ismael Gomez
06a5bdaab2
Process all calls to RLF in the main RRC task
4 years ago
Francisco Paisana
92221eb780
update of rrc_interface_mac to remove signal from mac to rrc that RA failed in case of handover failure
4 years ago
Francisco Paisana
fddcc3d8ea
In the case of Handover, postpone the activation of the CQI and SR config present in the HO command for after the RA proc completion to the target eNB
4 years ago
Francisco Paisana
5242f9422b
fix deadlock in handover
4 years ago
Francisco Paisana
834c0b3929
integrated new observer pattern into phy controller fsm
4 years ago
Francisco Paisana
48dd436d86
integrated observer pattern into rrc phy ctrl fsm
4 years ago
Francisco Paisana
b1670c005b
remove shadowed variables for reestablishment during handover
4 years ago
Francisco Paisana
8d10aa906e
move defer_task to switch case in the rrc
4 years ago
Francisco Paisana
4fb8011a6d
updated phy controller to use task scheduler
4 years ago
Francisco Paisana
9c5471b094
more ergonomic event callback
4 years ago
Francisco Paisana
58a9610efa
use of stack event loop to propagate cell search and selection results
4 years ago
Francisco Paisana
d48a45976e
moved cell selection/search complete event signalling out of phy_controller
4 years ago
Francisco Paisana
48138b5281
removal of phy cell selection procedure as it now it is replaced by phy controller
4 years ago
Francisco Paisana
489969722e
implemented phy controller FSM to perform cell selection & search. The controller also tracks the phy sync state
4 years ago
Francisco Paisana
5e06430455
removal of stack handler interface
4 years ago
Francisco Paisana
8c920837d6
fix issue when adding neighbour cell that matches serving cell
4 years ago
Francisco Paisana
d746115130
moved serving cell to meas_cell_list
4 years ago
Francisco Paisana
928459408e
fix cell meas sorting issue
4 years ago
Francisco Paisana
d2dd30c8cb
rrc_meas_test failing
4 years ago
Francisco Paisana
9a1f69113f
created class for managing neighbor cells of rrc
4 years ago
Francisco Paisana
069dc1f751
moved cell struct of srsue::rrc to separate file
4 years ago
Francisco Paisana
d12b037e0d
make cell reselection periodic and with period of 20msec
4 years ago
Francisco Paisana
c6f422d23e
improved cell selection test in srsue::rrc
4 years ago
Francisco Paisana
3e016b8095
select serving cell during cell selection if it is stronger than neighbors
4 years ago
Andre Puschmann
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.
4 years ago
Ismael Gomez
54b331c504
Adds best neighbour to CSV and stdout metrics ( #1440 )
4 years ago
Xavier Arteaga
de230826b9
Added string helper for removing spaces and parsing list
...
Fix
Fix string parser
4 years ago
Francisco Paisana
81848deae2
extended handover procedure to accommodate all the handover (phy cell select + ra)
5 years ago
Francisco Paisana
556fcb69e7
fix handover my defering to next tti the reestablishment of bearers
5 years ago
Francisco Paisana
37ce475398
fix+refactor of the ue rrc handover preparation procedure to avoid deadlocking
5 years ago
Francisco Paisana
8f4f37e89b
remove more unused rrc variables
5 years ago
Francisco Paisana
29fd147d41
remove unused rrc variables
5 years ago
Francisco Paisana
b2aae8763b
made mac_nr and rrc_nr final to avoid using virtual dtors
5 years ago
Francisco Paisana
452c043370
created a global map of lcids to srbs/drbs for NR
5 years ago
Francisco Paisana
6a164e032d
added srsue::rrc_nr
5 years ago
Francisco Paisana
af9ca9f9e5
remove unecessary moves
5 years ago
yagoda
8e0b106c22
fixing some warnings from LGTM
5 years ago
Xavier Arteaga
89dcd6339f
More LGTM fixes
5 years ago
Xavier Arteaga
25312e81b4
SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object
5 years ago
Xavier Arteaga
051e8fcc52
SRSUE: Apply default PHY config to SCell as well
5 years ago
Xavier Arteaga
6d355ab61e
SRSUE: Fix HO initial CFO
5 years ago
Francisco Paisana
aeed623734
removed pdu processing from the ue rrc cmd queue. Instead, now the rrc processes the incoming pdus right away. This is essential to fix the security cmd issue in the ue
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
d3f49d0e3c
changed interface sync-stack to allow tti jumps > 1
5 years ago
Xavier Arteaga
e832769ae6
Updated copyright
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
Andre Puschmann
51864bc03c
rrc: print release cause when receiving rrc connection release
5 years ago