Hi Philipp,
exactly, use a "meta variable" that it's set on every variable changes.
Sending the meta variable ( dictionary) with each change could be a problem if
there are a large number of parameters to be transferred; in that case it might
be useful to ‘split’ the parameter set into ‘changed o
Hi Vittorio,
not sure I get it, according to [1], [2] and [3] linked below it is
clear, that the variable name configured as parameter is used, and the
actual of the message pair is ignored.
Are you suggesting to to put all my variables in a single "meta
variable" of dict type? I.e. somethi
Good evening everybody!
Regarding this:
"...PS: I found that the "Message Pair to Var" block is not very flexible,
since it only allows to set one specific variable"
Actually a variable can also be a dictionary: simply creates a dictionary in
which tag/value pairs refer to other variables.
Dear Muhammad,
you can use ZMQ blocks to send messages to your GR program. Either
directly to the message port of USRP sink, or use a "Message Pair to
Var" block to update a flowgraph variable. You can read more about these
blocks here:
* https://wiki.gnuradio.org/index.php/Understanding_ZM
Dear GNU Radio Community,
I'm working on a project to control a USRP channel frequency from QT
creater GUI application, is it possible to implement a communication
between QT and GRC using xmlrpm or tcp block etc to control the GRC
parameters in real-time on the same computer in window.
Kindly he
