srsLTE: Support configuring different RF backends
Before this patch, only virtual RF through ZeroMQ was supported.
This patch allows configuring srsUE and srsENB to use a real SDR with
UHD/SoapySDR backend connected through a physical RF network, while
still keeping compatibility to run on virtual RF ZeroMQ network, based
on the resources used (controlled by scenarios). For instance, one can
first run a suite through the phyisical RF (using 2 UHD-controlled SDRs)
and afterwards with ZeroMQ using the following default-suites.conf:
- 4g:srsenb-rftype-uhd+srsue-rftype-uhd
- 4g:srsenb-rftype-zmq+srsue-rftype-zmq
Change-Id: I7dbbe328f4c0225fe74e878bb2da13fe39ccf049
12 files changed