- Create a new MATLAB or C/C++ file
- Define the parameters and options for your S-Function, including the input and output ports, block dialog parameters, and any other required configuration settings.
- Implement the necessary S-Function methods to define the behavior of your custom block.
- Compile the MATLAB or C/C++ code into an S-Function in MATLAB.
- Once the S-Function is built, you can use it as a custom block in your Simulink models. Add the S-Function block to your Simulink diagram and configure its parameters as needed.
Is there a way to use S-Function to create a message receiver block
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I was trying to create a customized block with a message receiving input port. The SimStruct Functions seem not be able to achieve this feature. I know it's available to mask a built-in Receive block, but it would be better to use S-Function to gain more customizability.
Thanks.
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Answers (1)
Rijuta
on 19 May 2023
Hi Xunkai,
I understand that you want to create a customized block in Simulink with a message receiving input port. You can use an S-Function to achieve this level of customization. S-Functions allow you to create custom blocks in Simulink using MATLAB or C/C++ code.
To create an S-Function with a message receiving input port, follow these general steps:
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