Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge branch 'develop-nr-merge' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop-nr-merge

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Integration develop nr 2019w28

See merge request oai/openairinterface5g!633

adding support 3/4 sampling for 40MHz (in that case OFDM symbols are not necessarily aligned on 32byte -> segfault on AVX2 architectures)

* To run gNB : sudo ./nr-softmodem -E -O ../../../targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.106PRB.usrpb210.conf
* To run UE : sudo ./nr-uesoftmodem -E --numerology 1 -r 106 --phy-test -C 3510000000 --ue-rxgain 90 -d
* We had done a wired test with 40dB attenuator in between gNB and nrUE.

Develop: Integration 2019 Week 27

See merge request oai/openairinterface5g!629

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Fix a few cppcheck errors/warnings
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

The value was set to 20 which means -120 dB. Setting this value means
that the UE reports an event only if the RSRP of the serving cell
is lower than -120 dB.

In the lab, we get values of around -70, and to go as low as -120
means a very degraded environment. This is not practical.

Let's disactivate the setting of this parameter for the moment so that
the UE reports an event without taking into consideration the RSRP
of the serving cell.

With this hotfix, the X2 handover works much better.

Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>

Merge remote-tracking branch 'origin/flexran_agent_rrc_cm_rebased2' into develop_integration_2019_w27