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 there, I was working on TouchGFX and when i tried to build my code i got error: no declaration matches 'bool TouchGFXHAL::blockCopy(void*, const void*, uint32_t) and same for endFrame and beginFrame. But i couldn't solve the problem. Here is t...
This piece of code works if I transfer it to my board, but if I use the simulator in TouchGFX, I get an error: gui/src/model/Model.cpp:7:10: fatal error: main.h: No such file or directory #include "main.h". Screen1View.cpp#include "stm32f7xx_hal.h" /...
I can see from logging that my Presenter's #activate is called after the screen's #setupScreen. This seems wrong. The screen depends on the presenter. There should be an opportunity for the presenter to initialize itself before the screen uses it.Am ...
I am trying to program my RVT70HSSFWC0 Display it fails every time, although the simulation works perfectly. I have not written any extra C++ code, yet, because I want to make sure everything works fine before I do. When clicking on program and run t...
I'm trying to use the MVP system in what is hopefully a correct manner. The way I understand it, the Presenter takes the data from the Model and assembles it in a way that the View can display.However, in the present implementation of the MVP in Tou...
Hello everyone, I am using a custom board with a STM32H750VBT6 and TSC2046 Touch Screen Controller with resistive screen. Unfortunately, I am experiencing some troubles with the swipe gesture due to the nature of resistive screen (sometimes the touch...
Hi, I am currently working with the STM32H7XIH microcontroller and an LCD TFT Type. I have successfully configured the LTDC and displayed a static image on the LCD. Now, I am attempting to integrate the STemWin GUI library into the project. The proje...
Hello,I am trying to make a wifi list using STM32H750B-DK. I designed my screen and add scroll list in it. I am receiving the wifi list from the esp32 and I want to show them on my list. I manage the copy it in my container but I got an issue. When I...
I have a Nucleo-G071RB and GFX01M1 display board.I'm using TochGFX 4.15.0 to generate the project. It generated the files and I then when into CubeIDE, the code compiled and managed to downloaded into the board and all working ok.I now want to add s...
I have a TextArea that spans the full width of my screen:I've selected "center" alignment:However, when I dynamically set the text at runtime, Unicode::fromUTF8(merchant_name_data, merchant_nameBuffer, MERCHANT_NAME_SIZE); merchant_name.resiz...
