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[Discuss-gnuradio] Using signals for reading from the Ethernet port
From: |
Natalia Olano |
Subject: |
[Discuss-gnuradio] Using signals for reading from the Ethernet port |
Date: |
Tue, 9 Jun 2009 17:31:11 +0200 |
Hello everyone,
Is it safe to use signals in the gnuradio framework?
I modified tunnel.py in order to read a control packet on the Ethernet
port asynchronously using SIGIO. The Ethernet packet could eventually
arrive when we are performing channel sensing or sending a packet and
interrupt that. Will the system recover if I just catch the Exception
and work the next time when I need to do carrier sensing and send a
packet? I think I am seeing some issues on this, for example, sensing
a carrier when there is no carrier present anymore. Besides, the code
on the signal handler is quite lengthy, is this likely to disturb the
gnuradio framework?
Thanks for your help
--
Natalia Olano
- [Discuss-gnuradio] Using signals for reading from the Ethernet port,
Natalia Olano <=