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 ...
HelloI have a lot of assets, both images and texts, that I need to use across multiple projects. Is it possible to link to the assets without creating a local copy in the project?When I add an image in the designer it copies from the original locatio...
Hello,MX_TouchGFX_PreOsInit() fails at the line below and connection to the debugger is lost in my project. Please see the screen below for the issue. The .ioc file is also attached. What's wrong with it? It is a custom board and working from RAM in ...
Problem: when i call the function "MX_TouchGFX_Process();" the screen becomes unstable. After using this function, the image becomes and remains stable. (1)What can be the issue?How can i update the screen during blanking period, when the LTDC is not...
Hello,I am working with stm32 h757 riverdi kit. I get this error in stm32cubeidearm-none-eabi-g++ -o "Riverdi_70STM32H7_CM7.elf" @"objects.list" -l:libtouchgfx-float-abi-hard.a -mcpu=cortex-m7 -T"C:\TouchGFXProjects\AKUSTEK_V3\STM32CubeIDE\CM7\STM32...
#include "cmsis_os.h" #include <stdio.h> #include <stdlib.h> #include "main.h" #include <stdbool.h> extern I2C_HandleTypeDef hi2c4; uint8_t DATA, DEVICE_STATUS = 0x00, XH, XL, YH, YL; uint16_t X_AXIS, Y_AXIS; #define DEVICE_ADDRESS (0x38 << 1) // ...
So I have a scroll list with several elements and snapping set to true. The scroll list can show up to 3 elements on screen with no scrolling.I can move the scrolling list both by scrolling and clicking two buttons (up and down) that basically use th...
Hello all, I am really new to TouchGFX and can't find a solution to my problem. I want to increase or decrease a displayed value on my screen by clicking on a button. I think I have to read the value each time by using getWildcard(). But now I have a...
Hi all,TouchGFX version: 4.16.1I have a slider that allows user to change the timer values. I have registered two callbacks (1) setNewValueCallback and (2) setStopValueCallback.When using simulator, when I simply click(no release yet) on some value o...
Hello everyone,I have recently updated my project's TouchGFX version from 4.23.2 to 4.24.0. After the migration, I am no longer able to generate code from the TouchGFX Designer.The process fails during the "Generate Assets" step every time I click "G...
Hi everyone!I'm trying for the first time to create a project using TouchGFX without using the Designer. My short term is objective is as simple as to see in the screen numbers generated by a function created in main.c or model.cpp.1) Is there a temp...
