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 ...
I desperatly try to configure these applications in order to display 2 buttons on the TFT LCD of my STM32F429I-DISC1 board. Precisely, I'd like to know:If using STMCubeMX is required?How to transfer the TouchGFX layout code into STCubeIDE (I can do a...
I want to drive 1.44 TFT with stm32f303 but flash is overflow. Can you help me? How about optimization touchgfx? In addition i dont use external flash.
Hi Project built with TouchGFX not initializing heap properly:When attempting to allocate a variable to the heap the variable is allocated at 0x00000000 instead of the heap location. This doesn't happen with projects built using cube. Does anyone hav...
In the cubeMX FMC configuration I don't see SDRAM listed.
Hey!Which function should I use to check if the TouchGFX engine is in "drawing next frame to RAM" state and which one to check if "next frame is ready in RAM"?I got following setup on mikromedia Plus board: STM32F407 -> SSD1963 -> TFT 480x272. TFT co...
Greetings,I am trying to read the color value of a pixel in hex form. The motivation behind this is the function available in simulator shortcuts as it states,F1Enables/disables the display of pointer coordinates as well as RGB color of the pixel at ...
I need assistance on a problem that we’ve been facing several weeks so far.I state that I do not use freeRTOS and I have a main function with an infinite while where every cycle calls:- MX_TouchGFX_Process() always called- When the screen must be re...
Hi everyone.I have STM32F769 Discovery-Board. I want to use this board control TFT 7inch using EK79007.How can I do it? Because i saw that EK79007 very different OTM8009 on STM32F769.Thanks.
Hello all, I use thousands of widgets in a project, and hundreds widgets in each screen.Each widget occupies a chunk of static ram memory, it result in a large memory used.And the ram widget used cannot release when screen changed.Can I only use S...
Hello,I am developing an app with TouchGFX that has a map. I would like to draw the path the user went on the map. I am looking for a way to change some pixels colour manually. I thought of using a manual bitmap image, but it comes in front of the ma...
