Difference between revisions of "Creating a block in Simulink"

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<br>
 
<br>
 
At this point, the block has been created successfully showing twelve input ports.<br>
 
At this point, the block has been created successfully showing twelve input ports.<br>
[[File:new_block.PNG]]
+
[[File:new_block.PNG]]<br>
 
By double-clicking the block, the user settable parameters are shown:<br>
 
By double-clicking the block, the user settable parameters are shown:<br>
 
[[File:new_block_parameters.PNG]]
 
[[File:new_block_parameters.PNG]]

Revision as of 19:35, 28 February 2019

With all files in place, a new block can be created.

  • Open the Simulink Library Browser
  • Drag-and-drop a Level-2 MATLAB S-Function into the project

Level 2 matlab s function.PNG

  • Right-click the block
  • Select Mask -> Create Mask...
  • Carefully copy the settings depicted in the following images:

Icon and ports.PNG Parameters and dialog channel.PNG

  • Type options:

SPI1: D11
SPI2: D34

  • Callback:

sfcn_signal_tower_chk();

Parameters and dialog tsamp.PNG Initialization.PNG Documentation.PNG

  • Click OK
  • Right-click the block
  • Select Block Parameters (M-S-Function)
  • Fill in the parameters as follows:

Level 2 matlab s function parameters.png

  • Click OK
  • Change the block to a convenient size


At this point, the block has been created successfully showing twelve input ports.
New block.PNG
By double-clicking the block, the user settable parameters are shown:
New block parameters.PNG