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 Community,I'm using the STM32U5A9-DK development board and trying to get the UART messages to show up on the screen.Using osMessageQueue to pass messages between the main and the Model.But I'm experiencing the problem described in this post , and...
Hello, I have problem with touchGFX once i updated it from 4.16.1 to 4.17 .... when touchgfx_init() function reached to this line (FrontendHeap& heap = FrontendHeap::getInstance();) it makes hardfault which i have not on previous version....in assemb...
Hello,I am using a STM32H747i-DISCO kit and have set up a project based on the TouchGFX Designer demo applications, which works based on a single framebuffer.If I go into the CubeMX settings and set the framebuffer strategy to "Double Buffer" and the...
I've found a bug in the analog clock widget. It works perfectly, except when passing midnight, then the arms go all over the place. I think they go in the wrong direction first and then bounce a few times. I've attached a video and an example project...
Hi there,I want to try touchGFX on my homemade board with the STM32F429BIT6 and a band flash chip H27U1G8F2B.After config by cubeMx and TouchGFX designer, my demo can work as well.However, I checked the map file and found the image is still stored in...
Hi all! I'm looking for a custom numerical keypad, with negative sign, comma(for float vaues) , clear and enter.How can i create? I found only querty, and numerical without comma and sign. Thank you!
Something I've seen (with all embedded GUI software) is the need for more speed and support for more art asset types. I've written my own imaging codecs (originally for PC). Recently I created new versions that are optimized to run on constrained tar...
Hi,how is supposed to work rendering of objects set as "not visible"? My layout is composed of several containers/objects whose visibility is turned on or off at runtime.I've noticed that rendering time is high also when objects are hidden, as if the...
Hello, i am unable to compile a touchgfx project.Try #1:Starting from CubeMX, Version 6.10.0 i click on Generate Code. It ends with "The Code is successfully generated under:". When i click on Src/ApplicationTemplate.touchgfx.part, it opens TouchGFX...
Hi All,Im working with a Custom board using STM32h743 and an RGB Display with ST7796 driver.I'm configuring SPI to send the right settings to the display for working with RGB pins on LTDC.In effect I done the 90% of work but I don't understand the re...
