Build Error in TouchGFX Simulator: i2c_data.h Not Found

[Rafla]

Hello everyone,

I’m working on an STM32 project using TouchGFX and STM32CubeIDE. The code compiles fine on the real target, but when I try to build the TouchGFX Simulator, I get the following error repeatedly:

fatal error: i2c_data.h: No such file or directory

• The i2c_data.h file is present in my project under Core/Inc.

• It seems the simulator build does not include the folder containing i2c_data.h in its include paths.

Any guidance on:

• How to add additional include directories for the TouchGFX simulator?

Thank you very much for your help!