Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
TouchGFX 4.26.1 is now out. Please follow this link to download it.This version is a patch release and includes bugfixes of issues seen on TouchGFX Designer 4.26.1 version, as well as adding support of the new STM32H5F5 and Chrom-ART 2.Please visit o...
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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 ...
Hi,I wanted to have space as fallback character for one of the fonts that I'm using.I tried setting the fallback character as empty.....fallback character with 0x20 (ASCII value of space).Both the approaches don't seem to work.Looking for some guidan...
Hi,I cannot seem to be able to print char array to unicode buffer.I have set Wildcard ranges to 0-9,A-z (also tried 0x20-0x7E)I'm trying to display file names in the UI, which have arbitrary and modifyable names. When I do snprintf with "%s" with a c...
Hi!I want to ask a question about designing a chess game such as Gomoku using TouchGFX. As far as I know, I need to put two chesses in every single spot and set them as invisible. When user clicks, then set them to visible. However, this is a very te...
HiI am new in the touchGFX, so I think/hope that I did a silly error.By the simulation i could simply change the a float value shown in a TextArea using a bar progress or buttons.From the simulation all works properly, but when I flash the software i...
HiI am working on creating some graphic base applications using touchgfx. I plan to create UI as possible as modular and responsive. After basic configuration of all possible events coming from UI(LCD) I want to create such design where later on ther...
Imagine that two .ioc files exist for the same device, with identical peripherals defined but different settings/pin assignments.If the user code written for device is not affected by the settings change (for example, the pin assignemnt is different ...
Hi all I am coding based on STM32H735GDK. after I added a new font and debug on Touchgfx, It showed wrong message : `FontFlashSection' will not fit in region `FLASH' I uncommont the "FontFlashSection" in STM32H735IGKX_FLASH.ld to deploy the Font...
Hey, my question is how to add additional c source files to TouchGFX project so I can build project in TouchGFX Designer?I know I have to edit Makefile . I already tried it but with no success. Here is the code of my makefile:# Helper macros to conve...
I probably found a design issue by the code generated by the STM32CubeMX for TouchGFX project.When using project generated by STM32CubeMX, the main.c initialization looks like this:int main(void) { // Generated initialisation code ... MX_TouchGFX...
Hello,I am experimenting on a STM32H7S78-DK board with a custom UI.Sometimes the board looks like frozen and inspecting with the debugger I always find that the core is running, but GUITask is waiting for nema semaphore.The call originates from nema_...
