Florian Kaltenberger authored 2 years ago and Florian Kaltenberger committed 2 years ago

in fact it syncs the USRP time to GPS time when available and then derives the SFN from the USRP time.

Direct check on dlsim buffer

removed gNB_id and slot from function calls where proc is used.

--Removed NR_UE_PDSCH global structure
--Changed UE scope to accomodate local PDSCH data
--Removed common_vars.rxdataF from global structure

- variable is_secondary_gnb is not used anywhere, so remove
- variable lowmem is not used/defines should be changed, so remove

- Remove any FlexRAN code
- Cleanup config files
- Remove LFDS7, libyaml dependencies

If we do not stop RF after all threads, it can happen that the RF is
finished, but another thread of the RU (e.g., reorder thread) tries to
send out a package to the RF. This can lead to a segfault, as observed
in UHD, because we free all resources before reusing them.

This commit fixes this behavior.

Modern hardware have large RAM and don't need mlock.

NR_UE: slightly improve timing synchronization by minimizing the adjustment of the filtered peak position value

Melissa authored 2 years ago and Robert Schmidt committed 2 years ago

This commit provides CSI reporting support
which is required for MIMO.  It also updates
the configuration files, provides sample BLER
simualtion files for packet dropping in the
MIMO 2x2 case. It also includes the hooks
and functions (e.g., updating UCI2_3_4 PDU field)
for MIMO 2x2 support. This commit will not include
any channel abstraction code or modelling.

- Remove all files referencing EXMIMO
- Remove all targets/variables/defines that seem to be related to EXMIMO