Project export error while generating code using Simulink Coder Twincat target

I am experimenting creating a Simulink model for TwinCAT 3 but when generating the Simulink code it keeps showing the following error:

The call to TwinCatGrt_make_rtw_hook, during the after_make hook generated the following error: Project export failed The build process will terminate as a result.

Caused by:

• Project export failed

I looked on the internet and seems there are only guides for fixing preparing projects but none for fixing project export. Does anyone know how to fix this error?

Answer 1

[Pratyush]

Hi Huy,

To resolve the "Project export failed" error in Simulink for TwinCAT 3, try the following steps:

• Ensure your versions of TwinCAT 3 and MATLAB/Simulink are compatible.
• Verify that your Simulink model is correctly configured for TwinCAT.
• Check your TwinCAT project settings and dependencies.
• Confirm all necessary licenses are active and configured.
• Review detailed error logs for specific issues.
• Ensure both MATLAB/Simulink and TwinCAT are up to date.
• Consider recreating the TwinCAT project if the problem persists.

These steps should help identify and resolve the error.