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Commit Graph
769 Commits
Author SHA1 Message Date
zhenghuangkun 3efc7538ac Modify MME_MODE_ENABLED to AMF_MODE_ENABLED 
Modify kenb to kgnb
Modify some warnings
 2020-09-29 02:56:21 +00:00
masayuki.harada c264b2650d Merge remote-tracking branch 'remotes/origin/oai_develop' 2020-09-29 10:44:46 +09:00
zhenghuangkun ad44cbdc94 Add author and email 2020-09-28 06:03:39 +00:00
Shweta Shrivastava 06313dc616 Introduced UE Assertion if value of K2 is less than DURATION_RX_TO_TX 2020-09-24 23:53:07 -05:00
Laurent 3024f57805 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into noCore 2020-09-22 17:57:27 +02:00
Laurent 19c6229049 merge develop, compile ok 2020-09-22 16:24:49 +02:00
Florian Kaltenberger 79bf2b3fb0 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-09-22 15:26:57 +02:00
Cedric Roux 00e6a13764 nr: hack to remove UE data in gNB's PHY 
Some data remains in the PHY of the gNB after UE removal by
upper layers. After some connection/deconnection/reconnection
the gNB will exit because there is no free space in PHY.

This commit adds some global variables shared by MAC and PHY.
The function mac_remove_nr_ue puts UEs to be removed in it
and the function rxtx removes what needs to be removed.

This is a hack. It will be removed at some point in time.

The real way to remove in the PHY should be to release
data after some time of inactivity in the PHY, which would
mean the UE has been removed in upper layers. Kind of
timer-based thing. There should be no communication between
PHY and MAC.
 2020-09-22 12:35:44 +02:00
Cedric Roux 4236ff2b3e nr: improve x2/rrc for ENDC 
This commit introduces several enhancements in X2AP and RRC to deal
with ENDC. The main goal is to deal with UE's on/off and with various
errors.

The following work is included:

    - DC prep and DC overall X2 timers
    - X2 messages for UE release and DC timers' timeout

Open problems:

    - what to do when the UE sends an scg Failure? This commit removes
      the UE. And this removal may not be correctly done
    - UE removal in the gNB's PHY layer (a next commit is coming,
      but it is hackish and will need a rework)
 2020-09-22 11:57:31 +02:00
Florian Kaltenberger 221973bffc PRACH duration to be calculated based on PRACH format. 
PRACH_PDU.prach_format now interpreted according to last version (March 2020) of 5G FAPI specs
fixing nr_prachsim
 2020-09-21 22:17:28 +02:00
Laurent 93550b1cb0 add test code, finished authentication 2020-09-21 15:11:02 +02:00
zhenghuangkun 0f3d53e1b9 Merge remote-tracking branch 'remotes/origin/master' into develop_SA_L3 2020-09-21 02:20:35 +00:00
Rakesh 2cac29b5c6 fix for modulation rotataion to support all numerlogies 2020-09-17 17:46:50 +02:00
Sakthivel Velumani 6ff951be08 wait before abandoning next trx processing 2020-09-17 17:09:15 +02:00
Rakesh 8ab1c0b9d4 Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration_FR2 2020-09-16 11:56:07 +02:00
Raphael Defosseux 4a873b4d43 CI: optmimizations on VM-based framework 
also correction for Circular Dependency Protection on header files
    also correction on the banner check

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-09-15 12:18:26 +02:00
Florian Kaltenberger a98cf88735 fixing a mistake in the computation of the prach_start_symbol 2020-09-14 13:38:30 +02:00
Florian Kaltenberger fecf27e223 updating FAPI interface with PRACH configuration index 
NR PHY should now be able to handle multiple PRACH occasions
 2020-09-11 17:00:44 +02:00
Sakthivel Velumani 34ae102229 Merge branch 'develop' into ulsch_decode_mthread 2020-09-11 15:01:19 +02:00
kn.raju f9db898155 modified num of FAPI PRACH pdu 2020-09-11 11:38:41 +05:30
Florian Kaltenberger 6931fd7d37 moving the OFDM phase rotation from RU to DU 2020-09-10 15:57:40 +02:00
He Shanyun c8b67cb1a1 compile NGAP_GNB lib 2020-09-10 11:34:02 +00:00
He Shanyun 8f3adc8bc8 fix gNB build error 2020-09-10 07:05:01 +00:00
Rakesh 0b7573484c overiting centre frequency for FR2 testing 2020-09-09 15:49:40 +02:00
Rakesh 39f84c3a62 FR2 testing 2020-09-09 15:46:25 +02:00
zhenghuangkun 85fe26bd80 Modify NGAP Messages 2020-09-09 18:55:14 +09:00
Rakesh 42fe39ece5 moving gpio control to the rx 2020-09-08 22:43:42 +02:00
Thomas Schlichter 9e52db7538 Merge remote-tracking branch 'develop' 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
 2020-09-08 17:42:52 +02:00
cig 9ac6dfee09 Minor fixes UE 
- added some descriptions to the code
- fixed hardcoded factors
- removed commented out and unused code
- phy_procedures_nrUE_RX: removed unused do_pdcch_flag
- updated LTE naming to 5G
 2020-09-08 14:09:05 +02:00
Sakthivel Velumani 9b9295f5b2 Merge branch 'NR_UL_scheduling' into ulsch_decode_mthread 2020-09-07 15:13:08 +02:00
Michael Cook 1f771f74a2 Change some printf statements to LOG_I 
The printfs were mangling the log.
 2020-09-06 10:45:03 -07:00
Thomas Schlichter ac5f5d7899 add missing init_symbol_rotation() to nr-uesoftmodem.c 2020-09-04 14:15:58 +02:00
Raphael Defosseux 2dcf50a5bc Merge remote-tracking branch 'origin/benetel_integration' into develop_integration_2020_w36 2020-09-03 16:47:39 +02:00
Raphael Defosseux 869f0e989c Merge remote-tracking branch 'origin/NR_UE_DCI_decode_fix' into develop_integration_2020_w36 2020-09-03 16:45:56 +02:00
Raphael Defosseux a05f7e1448 Merge remote-tracking branch 'origin/nr_ue_txdata_cleanup' into develop_integration_2020_w36 2020-09-03 16:41:25 +02:00
Raphael Defosseux ec1a7cadff Merge remote-tracking branch 'origin/NR_UL_scheduling' into develop_integration_2020_w36 2020-09-03 16:35:03 +02:00
Florian Kaltenberger a44a32af28 Merge remote-tracking branch 'origin/develop' into benetel_integration 2020-09-03 15:28:52 +02:00
Laurent 693364ddc5 merge develop 2020-08-29 09:37:15 +02:00
Laurent a3367e58ea Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into main5G 2020-08-29 09:35:47 +02:00
Sakthi 1fc73ba77f fixing nr-softmodem 2020-08-27 21:50:35 +02:00
Francesco Mani 96f78feec7 moving init_symbol_rotation in uesoftmodem 2020-08-27 14:52:58 +02:00
Sakthivel Velumani 3e3af2c11b bugfixes 2020-08-27 12:42:25 +02:00
Shweta Shrivastava 3a999254c9 Fixes for handling NR UE DCI decoding errors 2020-08-26 15:01:00 -05:00
Raphael Defosseux e31349256f hotfix for eNB-OCP build 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-08-26 17:24:45 +02:00
Thomas Schlichter a8fc7ebd38 Merge remote-tracking branch 'develop' into nr_ue_txdata_cleanup 2020-08-26 16:45:48 +02:00
Francesco Mani 28b280a657 Merge remote-tracking branch 'origin/develop' into NR_UL_scheduling 2020-08-26 13:49:30 +02:00
Francesco Mani d219341905 to make simulators compile 2020-08-25 19:02:13 +02:00
Raymond Knopp 2124343889 Merge branch 'NR_UL_scheduling' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_UL_scheduling 2020-08-25 01:50:43 +02:00
Raymond Knopp cc0ff7422e implementation of missing symbol-based rotation for NR modulation/demodulation (Section 5.3 38.211). Tested with unitary simulators (ulsim/dlsim). 
To be tested with gNB testbench and rfsimlator
 2020-08-25 01:48:55 +02:00
Thomas Schlichter cec42dc330 Some more UE timing fixes 
- Check for timing_advance update _after_ RX (and TX) processing
- Update writeBlockSize when timing_advance value changes (for USRP)
- ignore timestamp when pre-reading the first OFDM symbol of a frame (for rfsimulator)
- do not busy wait for a finished RX-TX thread, use blocking wait instead
 2020-08-24 20:01:56 +02:00