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Author SHA1 Message Date
Raymond Knopp 175c813faf Merge with develop-nr 2019-09-26 17:57:10 +02:00
Raymond Knopp 6d6d05535c nr-ip-over-LTE: Resolved issue with duplicate IP packet at the receiver UE IP interface and packet losses are reduced. Remaining to identify why occasionally IP packets are received at the PDCP stack later than the time slot of their arrival at PHY/MAC. Introduced some debug logs, to be removed later. 2019-09-24 18:53:39 +02:00
Raymond Knopp 889bc96c5d nr-ip-over-LTE: Small fixes, now IP traffic is received at the IP interface of the UE but there are many packet losses and occasionally there are duplicate ping requests received, leading to UE crashing 2019-09-18 18:59:38 +02:00
Raymond Knopp 9c57aff287 nr-ip-over-LTE: Temporary workaround for issue with ldpc number of iterations and reduction of logs 2019-09-18 13:28:45 +02:00
matzakos f629b77e63 nr-ip-over-LTE: Add checks for noS1 use case (nr-UE side) 2019-09-17 11:44:12 +02:00
Raymond Knopp ec627f7c55 nr-ip-over-LTE: Add checks for noS1 use case (gNB side) 2019-09-16 18:26:59 +02:00
Raymond Knopp 46c8d18151 nr-ip-over-LTE: Modification to support both use cases: DLSCH phy-test scheduling (random data generation in every opportunity) AND DLSCH scheduling only when there is IP traffic arriving through the LTE stack (noS1 mode) 2019-09-16 14:35:28 +02:00
Florian Kaltenberger 69aef4684a Merge branch 'develop-nr-fix-l2-nfapi-sim' into 'develop-nr' 
nFAPI fix for L2 nFAPI simulator.

See merge request oai/openairinterface5g!670
 2019-09-13 17:59:08 +02:00
Florian Kaltenberger 37a5ee9639 temporary workaround for real-time issues 2019-09-11 16:18:54 +02:00
Raphael Defosseux 861eecf6db nFAPI fix for L2 nFAPI simulator. 
Suggestion by Haruki NAOI.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-11 09:24:32 +02:00
Raphael Defosseux bc01744e6f CI: improving 5G-NR framework 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-10 21:53:20 +02:00
Wang Tsu-Han 3ac6e3e5a5 fixing for sampling rate 2019-09-10 09:32:09 +02:00
Florian Kaltenberger 0911624fe2 Merge branch 'integration_develop-nr_w37' into 'develop-nr' 
Integration develop nr w37

See merge request oai/openairinterface5g!668
 2019-09-10 09:18:57 +02:00
Raphael Defosseux cd0f0f2fc0 CI: increased phy-sim test time-out to 45 minutes 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-09-09 16:18:49 +02:00
Florian Kaltenberger be442d7993 Merge remote-tracking branch 'origin/interoperability-test' into integration_develop-nr_w37 2019-09-09 10:50:13 +02:00
Florian Kaltenberger a1472f677b Merge remote-tracking branch 'origin/nr-timing-measurement' into integration_develop-nr_w37 
Conflicts:
	executables/nr-ru.c
	nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface.h
 2019-09-09 10:49:56 +02:00
Florian Kaltenberger 8466c0c5a2 Merge remote-tracking branch 'origin/443-add-support-to-create-vcd-files-in-develop-nr' into integration_develop-nr_w37 2019-09-09 10:29:11 +02:00
matzakos 157a4f7b46 nr-ip-over-lte :Enable TUN interface at nrUE and required (LTE-based) PDCP, RLC configuration for DL IP traffic flow. Traffic received at the UE TUN IP interface successfully now. 2019-09-06 16:16:37 +02:00
Sakthivel Velumani 21d24c6aea Had set UE's PDSCH start_symbol to match with gNB's. 2019-09-05 14:44:01 +02:00
Raymond Knopp b3a26f9548 New merge with develop-nr. DL IP traffic reaching up to UE's MAC layer now successfully. 2019-09-04 17:40:08 +02:00
Raphael Defosseux 9881036cf3 CI: fixing the CI 5G-NR job 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-08-30 13:48:20 +02:00
Khalid Ahmed 9078c5dcb2 Adding VCD functions to NR dlschsim 2019-08-29 09:10:32 +02:00
Khalid Ahmed aec5ebcfff Adding VCD liberaries to dlschsim 2019-08-28 10:53:40 +02:00
Khalid Ahmed c984c71f52 Adding VCD liberaries to nr-softmodem/nr-uesoftmodem 2019-08-28 10:52:29 +02:00
Florian Kaltenberger 26f1e090c5 fixing a bug in the allocation of the UE HARQ structures that was causing a segfault. Fixing some compiler warnings 2019-08-23 14:06:46 +02:00
Florian Kaltenberger ca1759b9e3 Merge branch '441-problems-transmitting-data-via-nr-pdsch' into 'develop-nr' 
Resolve "Problems transmitting data via NR-PDSCH"

See merge request oai/openairinterface5g!658
 2019-08-23 14:02:52 +02:00
Florian Kaltenberger f2f8d47384 hotfix: replacing msg with printf in unitary simulators (msg(...) was replaced with LOG_D(PHY,...) but it was used before log was initialized) 2019-08-20 09:13:02 +02:00
Raphael Defosseux 2ec61ea77e CI: fixing CI test flexran ctrl + basic simulator 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-08-20 16:43:23 +02:00
Raphael Defosseux e4632f204b CI: dummy commit to re-run CI job 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2019-07-26 15:37:55 +02:00
Ahmed Hussein e12c1ccc70 Adding PDCCH OK 2019-08-13 17:40:59 +02:00
Ahmed Hussein aca390e63f Fixed repeating CRC NOK for 7 times, as well as CRC NOK occuring a lot more than CRC OK 
- changed Mdlharq to Mlimit when comparing with the round number
- Not incrementing the HARQ round in case of err_flag = 1, until HARQ is implemented
- Changed MAX_LDPC_ITERATIONS to 5 from 4 (provided better performance)
 2019-08-13 17:40:59 +02:00
Ahmed Hussein 37015999e5 DL bug fixes 
- Setting the payload to random data instead of all zeros at the Tx side

- Handling "nb_symb_sch" equal to 0 in "phy_procedures_nrUE_RX" which prevents
  entering "nr_ue_pdsch_procedures"

- Handling symbol loop problem in "nr_ue_pdsch_procedures"

- Handling resource block loop problem in "nr_rx_pdsch"
 2019-08-13 17:37:42 +02:00
Florian Kaltenberger 6197de2373 Merge branch 'develop-nr-merge' into 'develop-nr' 
Develop nr merge

See merge request oai/openairinterface5g!588
 2019-08-13 15:46:39 +02:00
Cedric Roux de8e225797 bugfix: do not use memory on the stack in do_SIB1_MBMS, allocate it with malloc 2019-08-13 12:10:39 +02:00
Florian Kaltenberger 283207cdf2 Merge branch 'develop-nr-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr-merge 2019-08-12 23:48:35 +02:00
Florian Kaltenberger 469afa4bb6 removing #ifdef XFORMS from nr-uesoftmodem.c 2019-08-12 23:47:51 +02:00
Cedric Roux 75778a76c2 bugfix: do not use memory on the stack in do_SIB1, allocate it with malloc 2019-08-12 16:57:19 +02:00
Florian Kaltenberger dcb0b5a452 Merge branch 'usrp_ref_locked' into 'develop-nr' 
Usrp ref locked

See merge request oai/openairinterface5g!657
 2019-08-12 11:23:00 +02:00
Florian Kaltenberger 1927e34312 Merge remote-tracking branch 'origin/develop-nr' into develop-nr-merge 2019-08-11 18:03:31 +02:00
Cedric Roux 2368c9096a Merge branch 'develop-nr-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr-merge 2019-08-09 15:59:41 +02:00
Cedric Roux 7967701de1 lte-softmodem: fix if4p5 (maybe incorrect) 
For whatever reason, ru->frame_parms was NULL and the RRU crashed.
Let's allocated memory.

Also, don't do fp = ru->frame_parms in ru_thread, it seems that it
takes the value before allocation (so: NULL) and the code crashes
later on.

Maybe it's not the correct solution. To be refined at some point.
 2019-08-09 15:57:25 +02:00
Florian Kaltenberger 58eae03b48 1. NR RU was using wrong config file descriptor. It should be the same as for the LTE RU and we should remove the NR RU config file descriptor (todo) 
2. NR RU was calling feptx_prec from LTE RU procedures, which it should not. In the older versions this function didn't do anything anyway as there was a check on num_eNB, which is 0 for gNB. Now NR RU is not calling this function at all, but we have to write such a function for NR RU (todo)
 2019-08-09 15:31:54 +02:00
yilmazt 98757d7693 Merge branch 'develop-nr-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr-merge 2019-08-08 17:44:58 +02:00
yilmazt 7bb5320716 develop-nr up-to-date as of 8.8.19 2019-08-08 17:44:19 +02:00
Cedric Roux 5265ea3135 fix some more valgrind errors 2019-08-08 17:14:07 +02:00
Cedric Roux 1737fdf3fa fix some valgrind issues 2019-08-08 17:09:29 +02:00
Florian Kaltenberger afc5020cca Merge branch 'integration_develop-nr_2019w32' into 'develop-nr' 
Integration develop nr 2019w32

See merge request oai/openairinterface5g!656
 2019-08-07 21:41:54 +02:00
Florian Kaltenberger ce74dd3e95 adding checking of external clock reference to usrp_lib.cpp 2019-08-07 17:41:16 +02:00
Florian Kaltenberger c4e43703ea removing superflous parameter usrp_clrsrc from command line 2019-08-07 17:23:16 +02:00
Florian Kaltenberger 37fe6c743e automatic UE sync adjust can be disabled from command line 2019-08-08 16:49:14 +02:00