STM32 MCUs TouchGFX and GUI

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

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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 ...

I have a problem with VSYNC and TouchGFX since a recent update of the toolchain. model::tick is called too often.

The change in the generated code is in TouchGFXConfiguration.cpp touchgfx_taskEntry().Before the update it called OSWrappers::waitForVSync();Now it calls if (OSWrappers::isVSyncAvailable()) {  hal.backPorchExited(); }which does not reset vsync_sem in...

WSchr.1 by Associate II
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STM32H743 and MT25QL128 - problem with dualflash mode

Hello!I have STM32H743 and 2 memory IC - MT25QL128I create array with data 0x01,0x02,0x03,0x04.....0xFF and write it to flashIn singleFlash mode system works good.But in dualflash I see :00 88 02 88 04 01 06 03 08 05 0A 07From Flash1 system reads 00,...

EEuge by Senior
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Resolved! TouchGFXHAL::flushFrameBuffer() is only called once after the first OSWrappers::signalVSync(). What am I missing?

Considering existing posts and instructions in the documentation, I can't manage the framework to call flushFrameBuffer() regularly after a vsync.The main issue is that TouchGFXHAL::flushFrameBuffer() is only called once after the first OSWrappers::s...

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MKiss.1 by Associate II
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