Missing header file mw_stm32_utils.h when generating C code for STM32 nucleo board using embedded coder

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Silvan
Silvan on 26 Nov 2025 at 19:59
Commented: Silvan about 18 hours ago
Hi,
I am generating code from a Simulink model using embedded coder support package for STM32 processors. The generated code contains a dependency on mw_stm32_utils.h, but this file does not exist in the generated output. Because of that I can't build the project.
The dependency appears in the generated model.h header file:
#include "mw_stm32_utils.h"
The only files generated were model.h, model.c and rtwtypes.h. So my question is were does this dependency come from?
I attached the generated source files to this post.
Thanks you.

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Answers (1)

Oliver Jaehrig
Oliver Jaehrig on 28 Nov 2025 at 6:55
Try using packNGo to package all code to relocate it to a different environment:
https://www.mathworks.com/help/rtw/ref/packngo.html
  1 Comment
Silvan
Silvan 4 minutes ago
Unfortunately, the dependency persists even when using packNGo or the 'Package code and artifacts' option. I tested this with different compilers and both C and C++, but the issue remains.

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