Previous checks on multi-channel TSC and ARFCN settings would fail
if channels were initialized out of order. Namely, if channel 0
was not configured first, osmo-trx would error on the control
interface leading osmo-bts to fail.
Allow global TSC setting on all channels with added logging notice.
Notify if channel frequency is unexpected - which may happen if
channels are setup out of order - but do no report as error.
Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
Add new radio interface "radioInterfaceMulti" for multi-carrier
support.
Only USRP B200/B210 devices are supported because of sample
rate requirements (3.2 Msps).
Only 4 SPS operation Tx/RX is supported.
8-PSK is supported.
Other options may be added at a later time
Signed-off-by: Tom Tsou <tom.tsou@ettus.com>
Tom Tsou