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From: | Monahan-Mitchell, Tim |
Subject: | Re: [Discuss-gnuradio] Activating/Deactivating Blocks in real time |
Date: | Wed, 2 Oct 2013 21:51:21 +0000 |
Can you do this with a 2:1 mux block? Input 2 = constant 0, control input is s(t)? From: discuss-gnuradio-bounces+address@hidden [mailto:discuss-gnuradio-bounces+address@hidden
On Behalf Of Achilleas Anastasopoulos I have the following problem that I would like your opinion on how to solve elegantly: I have a block A (say a standard sync block with some memory--eg an fir filter) which
I would like to add the following functionality to it:
When s(t)=1 the block operates as before ie, it processes x(t) to generate y(t). If s(t)=0 I would like it to output y(t)=0 and consume the appropriate x(t)'s from the input. This way when s(t)=0 block A essentially "does not work". This is pretty straightforward to code if I modify the work function of block A. One way to do this is to rewrite the whole hierarchical block A as a flat block and then do as suggested above. Thanks |
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