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GMG
Associate III
Nov 6, 2025 11:38 AM UTC
Question

TouchGFX on STM32H755 / Dual core code generation issue

Hi, I'm using TouchGFX 4.26 on CM7 core, and I'm unable to generate a working project. When I open touchgfx file the IDE is opening correctly, but when it's the time to generate code (F4) TouchGFX IDE search for .cproject file to update with new data and correct include paths, but it search for cproject in the same path of the .ioc file and not in the CM7 folder, in dual core projects the file system structure is different, so it's impossible to generate a corret project, because .cproject is not updated. Is there a way to solve this issue? All project and code is generated with STM32CubeIDE 1.19

 

 

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3 replies

ST Technical Moderator
Nov 6, 2025 12:01 PM UTC

Hi,

I suspect the issue is that you have this checkbox set:

mathiasmarkussen_0-1762430345466.png

TouchGFX expects the project files to be in a subfolder, which it will be if you uncheck the checkbox.

GMG
GMGAuthor
Associate III
Nov 6, 2025 1:46 PM UTC

In STM32CubeIDE, that flag is fixed, you can't change it.

ST Technical Moderator
Nov 11, 2025 4:05 PM UTC

I would advise you download a standalone version of CubeMX to change that setting.

CubeMX in CubeIDE will be removed in the near future, so you will have to make the change sooner or later.