Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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...
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...
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 ...
Hello,I wanted to use the TouchGFX as a standalone simulator application which simulates a hardware. Following requirements should be fullfilled,1. TouchGFX should be able to compile an existing FreeRTOS application on PC only and run a frontend GUI...
Hi All,Actually, I've just started using stm32f4 discovery board. I'm trying to make a Stm32project with custom based monochrome LCD. So, Is it possible to work it using TouchGFX? I have tried to build an empty project in the IAR Workbench, but it fa...
11:34:16 **** Incremental Build of configuration Debug for project TouchGFX4in ****make -j4 all arm-none-eabi-g++ -o "TouchGFX4in.elf" @"objects.list" -l:libtouchgfx-float-abi-hard.a -mcpu=cortex-m4 -T"C:\Users\Support-Z440\STM32CubeIDE\workspace_1.1...
Hello there,I want to recognize the digital and character written by hand with STM32F429BI.I think there must be split into the following steps:1. user input(write something in the screen by finger); (what widget I can use?)2. transfer the screen pix...
Compilation of any project almost always ends with this post. If you run the compilation several times, sometimes success comes. Basically, an error occurs when compiling images. What can I configure to avoid this error? 0 [main] us 0 init_cheap: V...
Hi. I am having issues with my TouchGFX application freezing since the semaphore blocking my UI thread is never returned. The screen freezes after running for roughly 10 minutes, sometimes earlier, sometimes after longer times. Based on what I have r...
I have added JPEG hardware decoder on STM32H750 and can convert JPEG image to YCbCr data.For next step, I'd like to copy the decoded YCbCr data to bitmap cache with converting to RGB.How to do?TouchGFX should manage DMA2D, so I think it can't be used...
Hi Gfx Team,Could you comment on this please ?I tried to View.add () heap allocated container and it seems to be working Okay.The container might be statically allocated as well. The key point is, the View is not aware of it at compile time.Before Tr...
Hi,I'm working on stm32h7 controller and also designed GUI using scroll wheel and able to scroll using touch but i need to scroll the wheel up and down using two hardware buttons.I also created the queue in model but how to scroll up and down.Thank y...
Right now packaging of widgets is only possible through TouchGFX (by clicking export) and I would like to create a package through the command line.I found the tpkg file format extracts like a zip file, but zipping it again and renaming leads to erro...
