Difference between revisions of "Add Const"

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(revised flowgraph)
 
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; Constant (''R'')
 
; Constant (''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).
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: The entered value must be of the same type as the input / output ports (i.e. complex, float, etc.).
  
 
== Example Flowgraph ==
 
== 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.
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This flowgraph shows the Add Const and Multiply blocks to create an amplitude modulated signal.
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[[File:Multiply_block_fg.png|800px]]
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[[File:Multiply_Block_out.png|800px]]
  
 
== Source Files ==
 
== Source Files ==
  
 
; C++ files
 
; C++ files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_bb_impl.cc Byte I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_cc_impl.cc Complex I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ff_impl.cc Float I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ii_impl.cc Int I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ss_impl.cc Short I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_v_impl.cc Vector I/O]
  
 
; Header files
 
; Header files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_bb_impl.h Byte I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_cc_impl.h Complex I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ff_impl.h Float I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ii_impl.h Int I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_ss_impl.h Short I/O]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/lib/add_const_v_impl.h Vector I/O]
  
 
; Public header files
 
; Public header files
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_bb.h Byte I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_cc.h Complex I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_ff.h Float I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_ii.h Int I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_ss.h Short I/O]
 +
: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/include/gnuradio/blocks/add_const_v.h Vector I/O]
  
 
; Block definition
 
; Block definition
: [https://github.com/gnuradio/gnuradio TODO]
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: [https://github.com/gnuradio/gnuradio/blob/master/gr-blocks/grc/blocks_add_const_vxx.block.yml]

Latest revision as of 00:26, 30 October 2019

Adds a constant value to each item that passes though. output[m] = input[m] + constant vector.

Parameters[edit]

(R): Run-time adjustable

Constant (R)
The entered value must be of the same type as the input / output ports (i.e. complex, float, etc.).

Example Flowgraph[edit]

This flowgraph shows the Add Const and Multiply blocks to create an amplitude modulated signal.

Multiply block fg.png

Multiply Block out.png

Source Files[edit]

C++ files
Byte I/O
Complex I/O
Float I/O
Int I/O
Short I/O
Vector I/O
Header files
Byte I/O
Complex I/O
Float I/O
Int I/O
Short I/O
Vector I/O
Public header files
Byte I/O
Complex I/O
Float I/O
Int I/O
Short I/O
Vector I/O
Block definition
[1]