Simulink Coder with a locked S-function
11 views (last 30 days)
Show older comments
Lindsey Sutton on 26 Jan 2022
Answered: Mark McBroom on 29 Jan 2022
I have a Simulink model that has an s-function that is locked so I do not have the build files for that function. It is from a third party and I just need to use it for simulation. It is working in my current Simulink model. I only have a .mexw64 file for the function.
Is it possible to still export this with Simulink coder to my own C or C++ external file.
I eventually want to run these blocks in Python.
Please let me know if you have any insight of if this is possible. I am currently getting a BuildInfo.mat error which I don't have.
Thank you so much for any help.
Mark McBroom on 29 Jan 2022
It depends on how the s-function was built. If the s-function was built as an "inlined" s-function, then a TLC file is required to generate code, otherwise a TLC file is not required. If a TLC is required, you will get an error message when you try to generate C/C++ code for a model that contains the s-functionn block indicating that the TLC file is missing.
Find more on Simulink Coder in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!Start Hunting!