Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 want to display a warning window when a single triggered from hardware.It seems that if I want to achieve this effect in touchGFX, I need to add a model window to each interface. Can I add a global window to implement it elegantly?:face_without_mo...
Thank you for helping.How much SDRAM capacity does TouchGFX actually consume?Please tell me the unit in bytes.environmentboard: STM32F769I-DISCOTouchGFX: Ver4.15.0
Hello!I want to put on screen box, iamge or other rectangular object.I want to catch event when this object is clicked and read coordinates of click.How to do it?At first i tried read coordinates after clicking button. I added iteraction to button, w...
Part 1 Q&A from the webinar "Low cost GUI solution with TouchGFX"Can I use an STM32G0 and TouchGFX without any RTOS?Yes, it is possible. See here: https://support.touchgfx.com/docs/basic-concepts/operating-system/#no-rtosWhat is the license cost for...
Q&A session from webinar "Low cost GUI solution with TouchGFX"One key trick of low RAM usage is using partial frame buffer, but what's the main limitation of this technique? What about updating a large part of the screen? Thank youIt is indeed the ma...
How flexible is TouchGFX to use external (i.e. non-ST) HAL/PAL drivers. I am looking at using it for a STM32F767 application but am currently using custom-made bare-metal HAL and PAL abstraction layers. I assume that at minimum it would need to be ta...
Hello!I put to project a widget box1, it's color is white.I want to set color of each pixel of boxlike this: SetPixel(x,y, R,G,B);And after I want to read color of pixel? like this: color=GetPixel(x,y);How can I do it in TouchGFX?
Hi Problem. There are two screens, S1 and S2. The S1 has two buttons. GO to change screen to S2 and ON to set output pin. The ON button state is sent to main.c. I want to change the screen after pressing GO, but also the state of the ON button. How t...
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