To generate C++ code from .fis file, you can follow below steps,
STEP 1: strcture creation and evaluation:
- Begin by transforming the .fis file into a structured format. Utilize the "readfis" function to load the .fis file and the "getFISCodeGenerationData" function to create the structure. Save this structured data in a separate .m file.
- Create a new .m file containing a function that takes the structured data as input. Within this function, employ the "evalfis" function to evaluate the .fis file.
- Incorporate a function call within the initial .m file to invoke this function.
STEP 2: code generation:
- For generating the code, execute the following command,
>> codegen -lang:c++ code_gen -args {fisStructure} -report
- Here, we specify C++ as the target language. "code_gen" represents the function name, and "fisStructure" denotes the input for the "code_gen" function. The "-report" option provides a detailed report along with the generated code.
- once the code generation is successful, the following command will appear on the command window,
>> codegen -lang:c++ code_gen -args {fisStructure} -report
Code generation successful: View report
- To generate code in C, repeat Step 1 and then open MATLAB Coder directly. Add the function file and the .m file created earlier. The code will be generated in the current MATLAB folder.
I have also attached the sample file I have used for generating the code for your reference!
Note: Make sure to install mingw from Add-on explorer.
You can also refer to the following documentation links for more information,
Hope this helps!
