Prior to this patch, osmo-trx relied totally on proper VTY configuration
being set in "rssi-offset" together with the RxGain set through TRXC in
order to provide correct Uplink RSSI measurements to bts-trx.
With this patch, RSSI is now by default calculated (in LMS and UHD
backends) based on the currently set RxGain, by providing empirically
discovered values. Still, for backward compatibility, the old
"rssi-offset" command will overwrite completely the per-default
calculated rssi offset.
A new optional parameter "relative" is added at the end of the
"rssi-offset" VTY command to flag the value as relative to the newly
per-default calculated value. This way specific setups (like adding a
LNA / RF fronted) can still be expressed while still keeping the
automatic per-default offset.
Related: OS#4468
Change-Id: I8ef78fd20c22c60d61bfb18d80a4a36df4fd6c20
Using the new libosmovty features allow for:
* Setting different cpu-affinity masks for each thread in the process,
both at startup through .cfg file as well as changing it at runtime.
* Unified VTY interface to change the scheduling policy of the process
inherited by all osmocom processes enabling the feature.
Depends: libosmocore.git Change-Id If76a4bd2cc7b3c7adf5d84790a944d78be70e10a
Depends: osmo-gsm-masnuals.git Change-Id Icd75769ef630c3fa985fc5e2154d5521689cdd3c
Related: SYS#4986
Change-Id: I3798603779b88ea37da03033cf7737a6e4751d6e
Some of the example configs have loglevels set to info. This is too
verbose, lets make sure all loglevels are set to notice
Change-Id: Ief82b85d9ff0e0e94eaabd255ebea961396fff32
Set an rssi offset of 28 in the example configs to make sure that the
power control loop gets RSSI values that match at least half way the
reality when the 1800 Mhz band is used. For other bands the value will
be different (See also related osmocom ticket)
Change-Id: I62725fe454f54e2c7cb7550dadb1e6fc94337d78
Related: OS#4468
In current config files a base port for osmo-trx is set. Lets remove
this setting so that compiled-in default (which is the same value)
is used.
Change-Id: I105d1c51424836daa6893e83a81c83cc7ac6afd4
Sort cfg files according to their osmo-trx binary.
Install them during make install.
Add the installed cfg files to related debian packages.
Change-Id: I905cdac30b441e4df0a3f5c0924d1637b9f67b90
Andreas Eversberg
Pau Espin
Philipp Maier
Harald Welte