[Discuss-gnuradio] Timers

[Marcus D. Leech]

What's the best way to setup a timer routine that has access to the bits
of the flowgraph?

I'm using an external process (UI) to set dynamic values for certain
USRP attributes, and one of the mechanisms
  I'm thinking of using is to trigger a regular timer to see if the
values in an external control file have changed, and if
  so, update the USRP settings.

I know that there's gr_local_signal_sighandler()--does the handler
function have access to the flowgraph?

-- 
Marcus Leech
Principal Investigator, Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org