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srsLTE
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6544 Commits

Author SHA1 Message Date
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
Andre Puschmann 829dfc4e60 metrics_stdout: fix precision calculation for 100% 
the precision for 100% was causing the default value of -1 which in turn
cause to print the full precision resulting in ugly stdout plots.

before:
--------Signal--------------DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo   mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   0   -10    74    0.0   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   0.0   0.0   0.0   150k100.000000%   0.0   0.0    0.0    0.0     0%

after:
--------Signal--------------DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo   mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   0   -10    74    0.0   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   0.0   0.0   0.0   150k   100%   0.0   0.0    0.0    0.0     0%
 2020-10-05 22:42:04 +02:00
Andre Puschmann e72219789e ul_harq: don't clear payload buffer during HARQ reset 
this fixes #1791 which was caused by a race between
the PHY workers preparing a new UL-SCH PDU and the Stack resetting
the MAC, which in turn resets the HARQ processeses, which cleared
the buffer and set the length to zero.

Not explicitly clearing the buffer on a HARQ reset seems to be
fine since the PHY worker clears the buffer before starting to
pack a new PDU anyway.
 2020-10-05 22:41:12 +02:00
Andre Puschmann b08a586fd4 pdu: refactor error logging 
just some refactoring of error messages when a PDU packing error occurs
 2020-10-05 22:41:12 +02:00
Francisco Paisana 49186e2b1f Fix NCC set in HO command message for intra-enb handover 2020-10-05 20:43:05 +01:00
faluco 693d2f10b7 - Fix hex dumps newlines. 2020-10-05 13:22:53 +02:00
Pedro Alvarez 22a6dc305f Moved common variables and functions from the usim and pcsc_usim classes into usim_base class. 2020-10-05 12:14:46 +01:00
Francisco Paisana 8a917bdd06 fix RRC phy controller call to phy->set_config. Only the PCell was being configured 2020-10-05 12:08:16 +01:00
Francisco Paisana 2e10c8e13d bug fix - eNB was not allocating UL grants for an UE that has performed intra-enb handover. The problem resulted from the fact that the ue configuration in the scheduler not accounting for removed cells. 2020-10-03 09:12:40 +01:00
Francisco Paisana 8a5a571045 bug fix - in case of intra-enb Handover, the eNB was not adding SCells in the HO command 2020-10-02 20:10:28 +01:00
Francisco Paisana 4383796393 add scells in case of intra-enb handover 2020-10-02 20:10:28 +01:00
Francisco Paisana 4ebe92f6a3 refactor phy configuration in the rrc to keep track of activated scells, and cells configurations 2020-10-02 18:50:29 +01:00
Francisco Paisana cfc77118d3 disable console print of scell activation command during handover 2020-10-02 18:50:29 +01:00
Francisco Paisana d910c910a4 rrc::meas_cell now uses stack timers instead of system timers. 2020-10-02 17:53:02 +01:00
Francisco Paisana 49ad1a4312 added unit test for meas cells 2020-10-02 17:53:02 +01:00
Francisco Paisana 023d32975a avoid use of pointers to meas_cells in ho_proc as they may become dangling 2020-10-02 17:53:02 +01:00
Francisco Paisana 072b7be582 renamed rrc::cell_t to rrc::meas_cell 2020-10-02 17:53:02 +01:00
Andre Puschmann d02e8135fb metrics_stdout: reset n_reports var after writing intermediate table header 2020-10-02 17:00:19 +02:00
Francisco Paisana 688dda30a4 favour carriers with best channel conditions for UL grants due to SRs 2020-10-01 19:58:00 +01:00
Andre Puschmann 0ef8e1fdac rrc: include pci when logging serving cell measurement 
this should facilitate easier log parsing and plotting
if the cell measurements _always_ include the PCI, even
in the case of the serving cell

15:49:11.357447 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=+0.1 Hz
15:49:11.391610 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.4 Hz
15:49:11.427325 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.6 Hz
15:49:11.463101 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.7 Hz
15:49:11.499817 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.51 dBm, cfo=+0.1 Hz
15:49:11.499828 [RRC ] [I] MEAS:  New measurement neighbour cell: earfcn=2850, pci=0, rsrp=-12.16 dBm, cfo=-0.8 Hz
15:49:11.535027 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.46 dBm, cfo=-0.8 Hz
15:49:11.571707 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.46 dBm, cfo=-0.9 Hz
15:49:11.607932 [RRC ] [I] MEAS:  New measurement serving cell: earfcn=0, pci=1, rsrp=-11.52 dBm, cfo=-0.8 Hz
 2020-10-01 20:15:41 +02:00
Andre Puschmann 6e0abd30dd ue,phy_common: include Pcell PCI in cell measurements 
this allows easier plotting in RRC when PHY cell
measurements already include the PCI
 2020-10-01 20:15:41 +02:00
Andre Puschmann baf171d446 rrc: improve SR configuration logging 
* move logging of SR max attempts into MAC logging
* log new MAC config whenever it is updated
 2020-10-01 20:12:19 +02:00
Andre Puschmann bf7c2b800e proc_sr: log error when trying to enable faulty SR config 2020-10-01 20:12:19 +02:00
Andre Puschmann 04acc78c7d metrics_test: add neighbor cell test 
cleanup test and add neighbor cells so the displaying is tested

--------Signal--------------DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo   mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   0   -10    74    0.0   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   0.0   0.0   0.0   150k    50%   0.0   0.0    0.0    0.0     0%
--------Signal-------------Neighbour--DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo  pci  rsrp  mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   0   -10    74    0.0   8   -33   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   8   -33   0.0   0.0   0.0   150k    50%   0.0   0.0    0.0    0.0     0%
--------Signal--------------DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo   mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   0   -10    74    0.0   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   0.0   0.0   0.0   150k    50%   0.0   0.0    0.0    0.0     0%
 0   0   -10    74    0.0   0.0   0.0   0.0   200k     0%   0.0   0.0    0.0    0.0     0%
 1   0   0.0   0.0    0.0   0.0   0.0   0.0   150k    50%   0.0   0.0    0.0    0.0     0%
 2020-10-01 20:09:16 +02:00
Andre Puschmann ddbf4e1645 metrics_stdout: print new table header if neighbour cells change 
this fixes an issue where the stdout metrics isn't readable if the only
neighbour cell gets removed during the 10s where no table header is printed.

--------Signal--------------Neighbor----DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo  pci  rsrp  mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   2   -66    61  -3.3k   1   -76    11    18   1.1   8.4M     3%   0.0    21    262   167k     0%
 0   2   -65    60  -3.3k   1   -76    12    19   1.1   9.6M     2%   0.0    22    476   214k     0%
 0   2   -65    60  -3.3k   1   -76    16    22   1.3    13M     3%   0.0    23   1.1k   734k     0%
 0   2   -64    59  -3.3k   1   -76    17    23   1.3    15M     2%   0.0    23    602   424k     0%
 0   2   -63    58  -3.3k   1   -77    20    25   1.4    19M     3%   0.0    23    501   304k     0%
 0   2   -62    57  -3.3k   1   -77    22    27   1.8    20M    10%   0.0    22    417   418k     0%
 0   2   -61    56  -3.3k   1   -77    24    28   1.8    25M     9%   0.0    23    396   439k     0%
 0   2   -61    56  -3.3k   1   -77    26    29   1.5    23M    22%   0.0    23    841   407k     0%
 0   2   -60    55  -3.3k   1   -77    27    31   1.3    27M    11%   0.0    23    890   1.1M     0%
 0   2   -59    54  -3.3k   1   -77    27    32  1.00    30M     3%   0.0    23    583   524k     0%
 0   2   -59    54  -3.3k   1   -77    27    32  0.92    32M     1%   0.0    23   1.1k   503k     0%

--------Signal--------------DL-------------------------------------UL----------------------
cc pci  rsrp    pl    cfo   mcs   snr turbo  brate   bler   ta_us  mcs   buff  brate   bler
 0   2   -59    54  -3.3k    27    31   1.1    30M     4%   0.0    23   1.2k   529k     0%
 0   2   -60    55  -3.3k    27    30   1.4    25M    18%   0.0    23    540   442k     0%
 0   2   -61    56  -3.3k    26    29   1.6    23M    21%   0.0    23    536   429k     0%
 0   2   -62    57  -3.3k    24    28   1.8    23M    13%   0.0    23    834   456k     0%
 0   2   -62    57  -3.3k   1   -78    21    26   1.6    20M     7%   0.0    23    723   425k     0%
 0   2   -63    58  -3.3k   1   -76    17    22   1.1    15M     3%   0.0    23    470   267k     0%
 0   2   -64    59  -3.3k   1   -77    17    22   1.3    15M     3%   0.0    23    167   280k     0%
 0   2   -65    60  -3.3k   1   -76    14    21   1.3    11M     2%   0.0    22     57   223k     0%
 0   2   -65    60  -3.3k   1   -76    12    19   1.2   9.0M     3%   0.0    21    135   182k     0%
 0   2   -66    61  -3.4k   1   -70   9.3    17   1.0   6.9M     2%   0.0    21    246   126k     0%
 0   2   -67    62  -3.3k   1   -75   8.2    16   1.1   4.9M     3%   0.0    20    0.0   122k     0%
 2020-10-01 20:09:16 +02:00
Pedro Alvarez 2f0125ef4e Fix issue recovering key state, when the first HO fails (specifically, is_first_ncc was not recovered). Minor improvements in key logging. 2020-10-01 18:48:07 +01:00
Francisco Paisana 137e554eb3 reestablish pdcp bearers is required in case of AM bearers 2020-10-01 16:57:08 +01:00
faluco 079ae70e64 - Fix logs entries having two newlines instead of one. The old log formatter will delegate this to the new one. 2020-10-01 17:06:41 +02:00
Francisco Paisana 1f2cca8909 in the rrc reconf procedure, handle the scenario where the rrc reconfiguration message does not config the phy 2020-10-01 11:25:21 +01:00
Francisco Paisana edd5c50f9a pass nas pdus after sending rrc reconf complete 2020-10-01 11:25:21 +01:00
Francisco Paisana cf89f4300a fix ttcn3 to signal back to stack that a phy config has been completed 2020-10-01 11:25:21 +01:00
Francisco Paisana c6f4776a6f send the nassdus sooner in the rrc reconf procedure 2020-10-01 11:25:21 +01:00
Francisco Paisana 2416e274a7 fix rrc_meas_test. The phy now needs to signal back to the rrc that the phy config is complete 2020-10-01 11:25:21 +01:00
Francisco Paisana fc49b5a030 implemented rrc reconfiguration procedure that includes a continuation when phy configuration is complete 2020-10-01 11:25:21 +01:00
Francisco Paisana 4c88404801 fix measurement report handling in case of intra enb handover 2020-09-30 18:03:03 +01:00
Andre Puschmann 936e3b7bef mac_test: add manual test for TC 7.1.4.6 2020-09-30 17:17:21 +02:00
Andre Puschmann 5a9b1865e4 proc_bsr: fix typo 2020-09-30 17:17:21 +02:00
Andre Puschmann f73fa47a7b pdu: fix printing of buffer state of long BSR 
extracted wrong number of bits for 2nd LCID in long BSR
 2020-09-30 17:17:21 +02:00
Xavier Arteaga ef9d77c966 SRSUE: add PRACH config present field in PHY configuration structure 2020-09-30 17:10:48 +02:00
faluco 51b27fc255
Import latest srslog version (#1796) 
* - Import latest srslog version.
- Adjusted the nas_test to create logs correctly.
- Remove timestamp formatting now that is provided by srslog.
 2020-09-30 15:52:42 +02:00
Francisco Paisana 924cc4f937 during cell selection, if the serving cell is ok, avoid calling serving cell configuration if the sibs are already acquired 2020-09-30 15:10:06 +02:00
Francisco Paisana 4b1626bf24 fix eutra packing recovering during reestablishment in the srsenb 2020-09-30 10:20:55 +01:00