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 ...

Resolved! How To Get Current Page While Using Swipe Container.

So i want to change the page of the swipe container using flex buttons. There is setSelectePage function in swipecontainer class for that but its little meaningless when i dont know which page i am in. Is there a way to get currentpage? Or is there a...

KKurt.1 by Associate II
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Update GUI Model without RTOS inter-task messaging

Hi,I need to update the GUI Model of touchGFX from another task that read data from some peripherals. I've seen that's recommended to use inter-task messaging system, like messaging queue, but unfortunately my RTOS doesn't implement anything like tha...

SPano.1 by Associate II
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How to write a code for a counter.

I am very new to coding, but I have to get this program written for work. I need some of the buttons that I have put into my TouchGFX project to consecutively count up and down after each press of the button on the screen. How would I go about settin...

KTayl.3 by Associate
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  • 1 replies
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Generated code failed in toughGFX +CubeMX

I'm using STM32f429ZI Discovery board to run the touch LCD using LTDCI will attach Detatiled Log.Thank you.------------------------------------------------------------------------------------------------------------ error1: in touchGFX while generat...

MMAUR.1 by Associate II
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  • 1 replies
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Resolved! How to get the instance from scrollList?

Now, the way I only know is to get the instance in virtual function "scrollList1UpdateItem" like this:virtual void scrollList1UpdateItem(selection2& item, int16_t itemIndex) { item.setIcon(itemIndex); }Is there another way to get it from scrollLis...

Wrend.1 by Senior
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TouchGFX obvious flickering of "Text Area" widget

Hello,I have connected two latching type push buttons to two GPIOs and using TouchGFX to see the physical status on a demo screen with glowing buttons.Some background information:BUTTON_STATE_T is a structure containing 2 int members for GPIO states ...

EJ.1 by Associate II
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