Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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 ...
OK, it is probably a stupid question, but I'm no able to find a solution...I need to call a function when a button is pressed, and a function when it is released.I can handle pressed/released status by:void Screen1View::handleClickEvent(const ClickEv...
Hello , Im currently exploring Touch gfx capabilities on low cost hardware (STM32G071 + SPI LCD shield) , and i comme across a bug .steps to reproduce :Start a fresh new project on Touch GFX using online demo , choose STM32G071 demoLoad a few addi...
Hello!I successfully created a user interface on an STM32F469I-DISCO which looks rather neat.However, with only a few icons it uses, the memory is already about 80% full. That's why I tried to use the embedded SDRAM to store the data required for the...
Hi,In CubeMx, Project Manager tab -> Advanced Settings, the "Do Not Generate Function Call" for MX_TouchGFX_Init is not working.After selecting it and generating the code, the MX_TouchGFX_Init() is still present in the main.c and going back to the Ad...
We are going to test it by changing the LCD on the stm32f469i_Discoveryboard.The 5-inch LCD has a resolution of 855×480, and the Control IC is an ILI9806E The control method is to use the MIPI interface, but I couldn't find the driver information for...
void TouchGFXHAL::flushFrameBuffer(const touchgfx::Rect& rect) { EINK_SetDisplayWindow( rect.x, rect.y, rect.width, rect.height ); this->copyFrameBufferBlockToLCD(rect); }I'm trying to drive an E-INK display via SPI. Have overridden the flushFrameB...
Hello everyone!I'm a fairly new STM32 user (and developer in general) and my main goal is to be able to design applications using TouchGFX, configure the periphericals and such and generate the code if needed with CubeMX and modify it in CubeIde.I'm ...
We use TouchGfx with a STM32f769 on a custom board. There are many ui widgets like textarea, boxes and buttons. At first the display had a flicker problem. That was solved with just invalidating widgets that should update.Now the problem is that if a...
Hello, STI have some problem for display drawing.I encounted error on simulator when compiling TouchGFX so, I excluded simulator to compile.(after exclusing simulator, I could compile)(using TouchGFX library : cortex_m7/gcc/libtouchgfx-float-abi-hard...
Hi,I have implemented a hardware button that changed the screen displayed.It works fine when using the hardware.I also want it to work with the simulator using the computer keyboard.I think it is what the "Choose button key" in TouchGFX is for (corre...
