STM32 MCUs TouchGFX and GUI

Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.

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Forum Posts

TouchGFX CONTEST RESULTS: Congratulations!!

Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...

TouchGFX documentation feedback

We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...

Share your Custom Widgets!

When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...

Rendering optimization

Hi,I am developing a quite complex UI, and I'm struggling a bit with achieving satisfactory frame rates during full screen transitions. My UI consists of a range of controls in the left side of the screen (custom containers), and the main portion is ...

BChod by Associate
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FreeRTOS task not running with touchgfx

Hello,I have a basic touchgfx project working through designer and IAR. But when I add another FreeRTOS task, the task I add does not run. If I comment out the touchgfx task, my task runs just fine. I've adjusted priorities and that does not work. Th...

BBerg by Associate
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Circular Progress widget issue for negative angles.

Hello,in my project I have large circular gauge (circular progress widget). I am attaching link to google drive with project (simulator) below. Progress isn't properly drawn for negative angles. Am I missing something?Manipulating with radius, line w...

Luk35 by Associate III
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STM32F769i-DISCO board project does not compile

Hi, I have generated a plain project code with one button for STM32F769i-DISCO board.It does not compile due to missing arm_math.h and arm_common_tables.h files.I would appreciate any pointers. Screenshot attached. TouchGFX Designer version 1.10

TDJ by Lead
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Will ‘AppWizard’, currently being developed by SEGGER, be available in a future release of STM32Cube_FW_F7? Is there any indication as to when SEGGER will release ‘AppWizard’?

SEGGER who provides the emWin graphics stack is developing a new GUI Builder call ‘AppWizard’.  SEGGER have released preliminary previews of this new software tool on their blog here and here.