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srsLTE
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6603 Commits

Author SHA1 Message Date
Andre Puschmann 3b1ae970b9 metrics_test: fix uninit variable 2020-10-18 15:56:16 +02:00
Andre Puschmann a366500a78 rrc_proc: init cs_result to none 
detected by Coverity CID 363053
 2020-10-18 15:56:16 +02:00
Andre Puschmann 1a03839f78 rlc_am_lte: fix potential bug when setting uint32_t to -1 
discovered in Coverity CID 359664
 2020-10-18 15:56:16 +02:00
Andre Puschmann d51a060bfa nas_test: fix potential out of bounds access 2020-10-18 15:56:16 +02:00
Andre Puschmann 1bbbc9d717 rrc_phy_ctrl_test: fix uninit memory 2020-10-18 15:56:16 +02:00
Andre Puschmann bb1dd0f4cf gnb_interface: remove FIXME 2020-10-18 15:56:16 +02:00
Xavier Arteaga 13b9028a72 UHD: Add radio control in RFNOC check 2020-10-16 17:54:17 +02:00
Xavier Arteaga 532d6475ed UHD: fix compile test for RFNOC features 2020-10-16 17:54:17 +02:00
Francisco Paisana f1bdf33d10 addition of cells provided in cell_meas_list of rr.conf to cellsToAddModList in the rrc reconfiguration message 2020-10-16 15:55:22 +01:00
Francisco Paisana 0842ed9db1 fixed phy cell selection state update for the fail path 2020-10-16 15:54:42 +01:00
Francisco Paisana 665b3996bb now the phy controller handles the scenario where the phy cell selection failed to be initialized 2020-10-16 15:54:42 +01:00
yagoda 7e60d8aae5 fixing issue with explicit uplink frequency setting 2020-10-16 12:02:39 +01:00
Dillon Amburgey 6fc2562ca1 Include current time in EMM information 2020-10-16 12:23:59 +02:00
Pedro Alvarez 4c1416b84f Remove redundant declaration of EIA2 2020-10-16 11:11:51 +01:00
Andre Puschmann a0ff8d3226 enb.conf.example: add comment about device args for 75 PRB cells 2020-10-16 11:57:00 +02:00
Andre Puschmann 287c653755 proc_bsr: improve BSR logging to print name of triggered BSR instead of enum 2020-10-16 09:16:54 +02:00
Andre Puschmann 5a31c5765b rf_soapy: fix auto selection of Soapy device 
when the default RF args are used, NULL is passed as argument
to the RF driver. In this case, we should use the previous
SoapySDRDevice_enumerate() and let Soapy pick the device
 2020-10-15 17:41:50 +02:00
Andre Puschmann 3994407f46 proc_bsr: fix BSR insertion in UL PDUs 
the BSR trigger wasn't reset after includinga regular or periodic
BSR inside a PDU. This caused the muxing to include another BSR in the
next UL grant. For very small grants, for example with 6 PRBs, this
causes the UE to send way too many BSRs.
 2020-10-15 11:52:13 +02:00
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