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 ...
Hi,I set the binary option in the designer (4.13) and successfully generated the bin files. I then unset the option and generate again the fonts fileד. All this session worked as expected.Now, after a while, in the same project, I set the binary opti...
I've generated a project using the Text Example template and a HW timer. TouchGFXHAL::initialize() is called and the HW timer signals Vsync, so HAL::getInstance()->backPorchExited() is called. I'm up to "Transferring the framebuffer section" in https...
Hi,I have made this very simple project, when I step into code and just change the vsync_sem in debuge to 1 to force a render, The code would just call this function HAL::getInstance()->backPorchExited();and never would retrun, it would stuck in th...
I have seen a lot of information about the STM32 supporting special hardware features to enable high performance TouchGFX GUIs.As far as I can see, Chrom-ART acceleration is enabled by default. I am not 100% sure how to check if this is actually work...
Hello,On a working project with TouchGFX, i have over 150 TextBuffers (wildcards) which i access and change/edit on runtime.Now i am trying to edit some code parts to avoid repeated parts (many IF conditions).Is there a way to use a table with pointe...
I have problem with Wildcard Characters and Wildcard Range as bellowIn the Wildcard Characters i putted: a-z,A-Z,0-9.In the Wildcard Ranges i putted: a-z,A-Z,0x20-0xFE,0-9 I can show String and number OK, but only string of string or string of ...
HiWe have used touchgfx design in our customized STM32F746G project and using same hardware design of STM32F746G discovery board.While running, some wavy pattern is appearing on screen.I have attached the video for your reference .We have used FREE ...
Hello All,I have tried using stm32cube for making a basic project with stm32f429(igt6) series and Touchgfx for keil.1) I wonder if touchgfx itself does the initialization of LCD or not? If not where should I add that?2) How can I configure Ram? FMC f...
Hi,I am creating a project with TouchGFX graphics on STM32F412G-DISCO. I have already downloaded and installed XCUBE-TOUCHGFX 4.14 and it is visible in "additional software" category. When selecting driver, the LTDC is grayed out. (attached) It is al...
Hello everyone!I have a STM32H7B3I-DK board.I use TouchGFX Designer ver 4.13.0 and created a simple project.The project consist of one screen with two elements: box1 & image1Also I created eclipse project with touchgfx framework, FreeRTOS and TouchGF...
