Config options --reconfig_file and --rbconfig-file have been introduced
to modify the filenames of reconfig.raw and rbconfig.raw (e.g., in the
case of multiple UEs). These filen*ames* were to be prepended with
--rrc_config_path to set the path. In summary, three options were
necessary, when two are sufficient.
In this commit, change to the options --reconfig-file and
--rbconfig-file (slight change for harmonization with other options,
which mostly use dashes) to give the full path to the corresponding
files, and avoid to surprise users who would not expect to have three
options.
--rrc_config_path has been deprecated and an error will be printed if a
user attempts to use it.
In case of noS1-mode, we initialize the 'logicalChannelBearer_exist' array element for the pre-configured DRB0 in function 'nr_l2_init_ue()'.
That array is indexed with the LCID.
For DRB0, the LCID is 4.
Unfortunately, the code incorrectly used the array at index 0.
Therefore, the UE sent neither scheduling requests nor buffer status reports, what resulted in extremely poor UL throughput.
For FR2 and including analog beamforming, we control the beams via GPIO
on radio units.
In this commit, introduce a configuration option to switch the GPIO
control for different devices: "generic" is the current GPIO control,
"interdigital" configures the GPIO configuration to be used with an
InterDigital device.
The RLC tests were not compiling because of the include of
openair2/RRC/NR/rrc_gNB_radio_bearers.h
by
openair2/LAYER2/nr_rlc/nr_rlc_entity.h
which does not seem correct/necessary to start with.
The only thing needed by nr_rlc_entity.h from rrc_gNB_radio_bearers.h
is MAX_DRBS_PER_UE which can be defined in common/platform_constants.h
like NGAP_MAX_PDU_SESSION.
nr_mac_prepare_ra_ue() is called with the scheduler being locked via
NR_SCHED_ENSURE_LOCKED(), but if there is no free RA process, it
unlocks the scheduler via NR_SCHED_UNLOCK(). This is commit fixes this.
In short, when calling nr_mac_prepare_ra_ue(), the scheduler is locked,
and should always return with the scheduler being locked.
Maud Tribaudeau