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[Discuss-gnuradio] how to access elements in case of multi flow graph
From: |
Sheshanandan KN |
Subject: |
[Discuss-gnuradio] how to access elements in case of multi flow graph |
Date: |
Tue, 9 Jun 2009 17:07:53 +0530 |
hi all,
I have created a multiple flow graph code for my experimentation as
per the document - ' writing python applications using gnuradio'. As
per this document, the individual flow graphs are connected as per the
following lines of code:
class my_top_block(gr.top_block):
def __init__(self):
gr.top_block.__init__(self)
tx_path = transmit_path()
rx_path = receive_path()
self.connect(tx_path)
self.connect(rx_path)
I have instantiated this class as tb = my_top_block(). I am not
getting how to access the elements inside these classes. For example,
if I have an element like 'self.msgq' in the class receive_path. How
to access this 'msgq' from my_top_block().
I tried giving tb.rx_path.msgq and tb.msgq directly. But this does not work.
Please let me know how to go about this.
- [Discuss-gnuradio] how to access elements in case of multi flow graph,
Sheshanandan KN <=