Tag Share: Difference between revisions

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(Created page with "Category:Block Docs Category:Stub Docs This is the template for the "Page-per-block Docs". This first section should describe what the block...")
 
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[[Category:Block Docs]]
[[Category:Block Docs]]
[[Category:Stub Docs]]
Adds tags from Input 1 onto Input 0's stream.
This is the template for the [[:Category:Block_Docs|"Page-per-block Docs"]].  This first section should describe what the block does and how to use it, using however many paragraphs necessary.  Note that the title of the wiki page should match the block's name in GRC, i.e. the one defined in the block's .grc file.  Look at the [[FFT]] Block for a good example.


As this is a basic template, it's also in the [[:Category:Stub_Docs|"Stub Docs category"]]. Please improve it.
This block utilizes the GNU Radio runtime's tag propagation policy to transfer or share Input 1's tags to Input 0's stream. This is useful when a signal is detected via a correlate_access_code_bb or a threshold crossing from a complex_to_mag_squared block. The tag from that detection is on the alternate stream, either bytes or floats. Often there is further signal processing that should be done on the complex stream. This block allows the detection tags to be added to the complex stream to trigger downstream processing without the need of redundant trigger inputs on all subsequent blocks.


== Parameters ==
(''R''): <span class="plainlinks">[https://wiki.gnuradio.org/index.php/GNURadioCompanion#Variable_Controls ''Run-time adjustable'']</span>
; Param 1 (''R'')
: Description of parameter, provide any tips or recommended values.  Note that the name of the parameter above should match the param's label that shows up in grc (e.g. Sample Rate).
; Param 2
: blah blah blah


== Example Flowgraph ==
== Example Flowgraph ==

Latest revision as of 17:55, 20 August 2019

Adds tags from Input 1 onto Input 0's stream.

This block utilizes the GNU Radio runtime's tag propagation policy to transfer or share Input 1's tags to Input 0's stream. This is useful when a signal is detected via a correlate_access_code_bb or a threshold crossing from a complex_to_mag_squared block. The tag from that detection is on the alternate stream, either bytes or floats. Often there is further signal processing that should be done on the complex stream. This block allows the detection tags to be added to the complex stream to trigger downstream processing without the need of redundant trigger inputs on all subsequent blocks.


Example Flowgraph

Insert description of flowgraph here, then show a screenshot of the flowgraph and the output if there is an interesting GUI. Currently we have no standard method of uploading the actual flowgraph to the wiki or git repo, unfortunately. The plan is to have an example flowgraph showing how the block might be used, for every block, and the flowgraphs will live in the git repo.

Source Files

C++ files
TODO
Header files
TODO
Public header files
TODO
Block definition
TODO
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