uhd: set uhd 003.004.000 minimum version requirement
Thomas Tsou authored
The current version of UHD is the most stable and consistent.
Supporting only the current API removes some ambiguity and
potential errant configurations such as those that have
occurred with GPSDO setup. The build process and maintenance
are simplified as well.
Signed-off-by: default avatarThomas Tsou <ttsou@vt.edu>
d111e1a5
Kalibrate, or kal, can scan for GSM base stations in a given frequency band and
can use those GSM base stations to calculate the local oscillator frequency
offset.

See http://thre.at/kalibrate 

Copyright (c) 2010, Joshua Lackey (jl@thre.at)