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From: | Josh Blum |
Subject: | Re: [Discuss-gnuradio] grc/blocks/blks2_variable_sink_x.xml gone in the last few weeks |
Date: | Sat, 14 May 2011 23:29:14 -0700 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110424 Lightning/1.0b2 Thunderbird/3.1.10 |
On 05/14/2011 10:34 PM, Brett L. Trotter wrote: > Why/when was variable sink removed? It seems to have been in the last > few weeks. > You can use the function probe block and a level probe. It periodically polls a blocks function and sets it to a variable. It should work better than the variable sink block because of the way it was implemented there was some screwy issues w/ buffering. > It's still used in gnuradio-examples/grc/simple/var_sink_taps.grc among > a bunch of places in our own code. > I should probably remove that example. The xmlrpc block is a far better way to control something like that. -Josh
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