Andre Puschmann
7352bfa4bd
mac_test: add unit test for retxBSR timer
...
this test varifies the correct operation of the retxBSR timer.
the first PDU includes a long BSR to indicate more LCGs have
data to transmit. The retxBSR timer is started and subsequent
PDUs should not send a regular BSR.
After the retxBSR timer expires, a UL PDU should again include
a BSR.
2020-10-15 11:52:13 +02:00
Francisco Paisana
c5c7700cb7
implemented DL logical channel prioritization test for finite PBRs
2020-10-14 22:55:12 +01:00
Francisco Paisana
2d3681699a
added test for DL sched logical channel prioritization. At the moment only PBR=infinity is tested
2020-10-14 22:55:12 +01:00
Francisco Paisana
9b10acff06
implemented logical channel prioritization in DL scheduler
2020-10-14 22:55:12 +01:00
Xavier Arteaga
ca6566ad46
Fix PUCCH format1b false detection
2020-10-14 16:42:33 +02:00
Andre Puschmann
937067a205
proc_phr: rename start_periodic_timer() and make sure its only started if a valid config is present
2020-10-13 17:38:45 +02:00
Andre Puschmann
fab86382c1
mac,rrc: add interface to set SR config explicitly without touching any other MAC function
...
when releasing PUCCH/SRS (see 5.3.13 in 36.331) we need to reset the SR config as well.
In our case, SR is handled by MAC so we need to (re-)configure MAC, not all of
MAC though, just SR.
2020-10-13 17:38:45 +02:00
Francisco Paisana
e7239163e9
silence noisy unhandled in_sync_ev logs
2020-10-12 18:24:14 +01:00
Francisco Paisana
b7ed8b1858
- added react method to to_state<...> transitions
...
- s1 handover composite state simplified
- the eNB now starts a HO cancellation when it receives an invalid
Handover Command
- the FSM log now prints the current state when it receives an unhandled
event
2020-10-12 18:24:14 +01:00
Francisco Paisana
53f1a62c64
cleaned up state machine of sched_ue for activation/deactivation of carriers
2020-10-12 14:45:13 +01:00
Francisco Paisana
a761762ec8
extended cc_sched_ue fsm to account for more harmonious transition of an scell to deactivated state
2020-10-12 14:45:13 +01:00
Francisco Paisana
74c18ecf6c
implementation of SCell Deactivation
2020-10-12 14:45:13 +01:00
Francisco Paisana
eafc003671
Altered the way the generation of the scheduling decision for a given
...
TTI is made. Instead of generating one CC in each dl_sched()/ul_sched()
call, all CC decisions are generated at once. This avoids race
conditions with calls from the RRC to the MAC to configure UEs.
2020-10-12 14:04:34 +01:00
Francisco Paisana
bc429eae94
add comment explaining why BSR has to be accounting in the computation of the number of bytes to allocate in UL
2020-10-12 13:43:13 +01:00
Francisco Paisana
12c147d75a
The scheduler now accounts for the possible presence of BSRs in the size of UL grants
2020-10-12 13:43:13 +01:00
Francisco Paisana
f185272367
added comments explaining the meaning of the cell reselection procedures
2020-10-12 13:42:46 +01:00
Francisco Paisana
49e7b8e36e
- Change periodicity of cell reselection after a new serving cell has been selected
...
- Enable PHY intra measurements during RRC_IDLE
2020-10-12 13:42:46 +01:00
Francisco Paisana
585d7c923a
refactor and simplification of cell selection procedure. Using now a SIB3 threshold to decide whether to select neighbor cell while in RRC_IDLE
2020-10-12 13:42:46 +01:00
Pedro Alvarez
9ad1328bbd
Copy copyright modifications into debian/copyright.
2020-10-09 12:51:50 +01:00
Andre Puschmann
30b8848ea9
metrics_hub: protect access to vector of metrics_listener
...
prevent potential race between metrics hub thread trying
to access the metrics vector and another thread
adding another element to it
2020-10-08 12:30:57 +02:00
Pedro Alvarez
b43e724b4c
Remove packing/unpacking code for M2AP.
2020-10-08 11:02:50 +01:00
Francisco Paisana
cae116932b
rewrite the rrc::leave_connected() function to better match the standard. The measurements should not stop while in RRC_IDLE.
2020-10-08 10:51:18 +01:00
Pedro Alvarez
5a4e71a6e4
Created k_enb_context structure that holds k_enb, NCC and NH to make it easier to restore context from failed handover.
2020-10-08 09:46:34 +01:00
Pedro Alvarez
bcb422736c
Save and restore NH on handover and handover failure.
2020-10-08 09:46:34 +01:00
Xavier Arteaga
08e24d00af
Fix TA console trace
2020-10-08 09:21:00 +02:00
Paul Sutton
36c779c491
Merge pull request #1881 from softwareradiosystems/copyright_updates
...
Restructure of included third-party copyright details
2020-10-07 17:05:57 +01:00
Paul Sutton
261425be2c
Restructure of included third-party copyright details
2020-10-07 15:50:08 +01:00
Andre Puschmann
7a1038ed4e
Merge branch 'master' into next_merge_from_master2
2020-10-07 15:50:17 +02:00
Andre Puschmann
35e7867771
move license info for pcsc class from LICENSE to COPYRIGHT file
2020-10-07 15:43:44 +02:00
Andre Puschmann
841e09b183
add tentative changelog for 20.10 release
2020-10-07 15:38:57 +02:00
Jan
df46a3284c
Add missing device names to enb.conf.example
...
The enb.conf.example config was missing the options "soapy" and "zmq" for device_name.
2020-10-07 15:38:57 +02:00
Jan Remeš
8c7b7cc55a
libsrslte_rf: add library version
...
This patch adds version string to the 'libsrslte_rf' library.
This results in the library being built as
libsrslte_rf.so.20.04.2
with the following symbolic links
libsrslte_rf.so.0 -> libsrslte_rf.so.20.04.2
libsrslte_rf.so -> libsrslte_rf.so.0
The SRSLTE_SOVERSION variable should be increased with each backwards
incompatible change of the library.
Signed-off-by: Jan Remes <jan.remes@invasys.com>
2020-10-07 15:38:57 +02:00
Andre Puschmann
a94f08f70d
bump version string for 20.10 release
2020-10-07 15:38:57 +02:00
Andre Puschmann
ffb9f60e1a
update readme and bump version of 20.04.2
2020-10-07 15:38:57 +02:00
Pedro Alvarez
00ac85e1b3
Small compilation fixes for GCC 10.1
2020-10-07 15:38:57 +02:00
Pedro Alvarez
3eb525563a
Fix issue reading MNC length in USIM.
2020-10-07 10:04:50 +01:00
Francisco Paisana
c46402c836
fix phy configuration during handover on srsenb. The function srsenb::rrc::ue::fill_scell_to_addmod_list assumes that the phy_cfg of the PCell is up-to-date, which was not the case. With this PR, the srsenb rrc updates the phy_cfg before the ho cmd is sent, but, in the case of intra-enb ho, the updates are not submitted to the phy before the reception of the crnti mac ce
2020-10-07 09:10:47 +01:00
Xavier Arteaga
da54e2b501
Better docs in RRC interface types and apply clang-format
2020-10-07 09:58:23 +02:00
Xavier Arteaga
6ae47b6510
SRSUE: Deafult PUCCH/SRS does not imply full PHY dedicated defaults
2020-10-07 09:58:23 +02:00
Andre Puschmann
9105b36cee
srsenb: backport of a Xico's patch to explicitly link against libconfig
...
this caused issues for some systems in parallel builds
2020-10-07 09:29:48 +02:00
Francisco Paisana
5325a15d42
fix libconfig std::string cast linking issue
2020-10-07 09:29:48 +02:00
Francisco Paisana
0f51d70aac
fix measObj addition in srsenb. Now the enb considers both scells and meas_cells in the rr.conf
2020-10-06 21:16:18 +01:00
Andre Puschmann
5e95fd4a43
ul_harq: reduce log level for new_grant_ul() if RNTI isn't found
...
this avoid logging a warning on UE shutdown if the MAC is already reset
but one of the PHY workers still decodes an UL grant for the old RTNI
21:30:29.254844 [RRC ] [I] Going RRC_IDLE
21:30:29.254848 [RRC ] [I] Proc "Go Idle" - Left connected state
21:30:29.259499 [PHY0] [I] [ 3865] Finished setting new PHY configuration cc_idx=0
21:30:29.259512 [PHY0] [I] [ 3865] Setting new PHY configuration cc_idx=0...
21:30:29.264190 [PHY0] [I] [ 3867] Finished setting new PHY configuration cc_idx=0
21:30:29.275036 [PHY1] [I] [ 3872] PHICH: hi=1, corr=1.0, I_lowest=1, n_dmrs=0, I_phich=0
21:30:29.275050 [MAC ] [W] [ 3872] Received grant for unknown rnti=0x46
2020-10-06 20:51:46 +02:00
Andre Puschmann
362461329a
rrc: improve log message when detecting RLF
2020-10-06 20:51:46 +02:00
Francisco Paisana
ae32ab9b13
addressed xavie's comments regarding list of scells to add to rrc reconf message not being in order when we iterate it
2020-10-06 17:08:08 +02:00
Francisco Paisana
d42cdca729
fix scell activation in the phy during intra-enb handover.
2020-10-06 17:08:08 +02:00
Andre Puschmann
76c648106f
rrc: remove varMeasState for unknown neighbor cells
...
this fixes issue #1846 that appears to be related
to the enter/exit state for measurements that is kept
even after a cell disappears from the neighbor list
2020-10-06 16:28:09 +02:00
Andre Puschmann
9866dcc10b
enb: disable qam256 configuration
...
disable qam256 altogether until underlying PHY/MAC support
is implemented
2020-10-06 16:26:50 +02:00
faluco
d53f69bf0a
- Initialize the log backend, otherwise no log entries are generated.
2020-10-06 09:23:38 +02:00
yagoda
615af5cc4d
setting seed to constant in prach test
2020-10-05 22:04:07 +01:00