[Discuss-gnuradio] Suggestions on how to deal with top_block??

[call5_99]

Hello,
        I am new to GNU radio. I am trying to make modifications in
benchmark_rx.py, such that when there is keyboard interrupt, it will call
benchmark_tx.py. While doing this, I got an error which read multiple
instances of top_block are not allowed. I read the previous posts, and am
aware this a GNU radio defect. However, I was wondering if there is any way
of terminating the top_block instance of benchmark_rx before benchmark_tx is
called, when there is a key board interrupt, so that this problem would not
arise?  Thanks.

Prasanna.
-- 
View this message in context: 
http://www.nabble.com/Suggestions-on-how-to-deal-with-top_block---tp18932035p18932035.html
Sent from the GnuRadio mailing list archive at Nabble.com.