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From: | Lee & Chris studley |
Subject: | [Discuss-gnuradio] Packet Transfer was: config woes |
Date: | Mon, 28 Aug 2006 11:18:53 -0700 |
1. reconfiguration woes (Lee)
Hi,
I've been trying to do a reconfigurable setup that switches between a ssb
mode and then gmsk.
I can reconfigure to ssb multiple times successfully, the flowgraph starts
and stops correctly.
When I go to reconfig for gmsk mode, it works again, once. Then If I try to
return to ssb mode, the gmsk flowgraph will not stop. It hangs forever in
the scheduler. I do the fg.stop() fg.dissconnect_all() and reconnect the
new paths and fg.start() as needed.
I found a verbose mode that was built into the scheduler ( since the class
inherits from a useful Verbose object ) that enables the listing of the
_notes about the active threads. This has narrowed it down to a thread that
was spawned during the gmsk flowgraph start(), but wont stop() when asked. Just
waits forever. Wow, being new to python and run into a thread issue right
off :-)
I've been banging my head for weeks on this( I hate to ask for help when
the process involves the learning curve. I consider it a right of passage
task :-) but at this point I could use the help.
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