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 ...
Why does the screeen glitch for a moment every 20 second when G++ optimization for Debug turned on. If optimization is turned off then it works fine.
I have started with the DCMI example, but I am trying to modify it to improve performance. The DCMI example calls BSP_CAMERA_Suspend/BSP_CAMERA_Resume for every frame. From my testing, this seems to reduce the framerate by half. I would like to co...
I have stm32f7508-DK ,i am trying to execute the project examples located in ,<STM32CubeF7-master\Projects\STM32F7508-DISCO\Examples\BSP><STM32CubeF7-master\Projects\STM32F7508-DISCO\Examples\LTDC>but i cant able to see any action on lcd display,whil...
For example I have the following frame buffer data with mostly 0's and only the first value populated with a blue color.static const uint32_t image_data[480] = { 0x000000ff, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x00000000, 0x0000...
I tried fdcan, touchgfx with stm32h7b3i-eval. I want to operate the SD card additionally, but it doesn't work.Here are the ioc settings:SDMMC1 -> SD 4bits Wide busFATFS -> check SD CardIf you disable "use dma tempate", it works, but if you want to us...
I was working on my fairly large application, when I copied a screen that was similar to what I needed and made some edits. I was unable to compile the program, because it could not find some __SingleUse constants. I closed the project, and then co...
I am creating a user interface in German and English language. In order to compare the german and english presentation it is quite often necessary to switch between the selected language. This is currently only possible by several steps:select the "C...
Hi!I am unable to find this feature inside the TouchGFX app... Does this mean I need to uninstall and the reinstall to get the last version?Please help, thanks in advance
My plan is to create a new task for my code, where I generate a hardware timer for PWM output with an interrupt. And on every interrupt trigger I want to execute some code.The problem is my GUI freezes when the timer starts, and the maximum frequency...
Here are my programs:const int FontCacheSize = 10000;uint8_t fontdata[FontCacheSize] __attribute__((at(0XC0E00000))) __attribute__ ((aligned(4)));FrontendApplication::FrontendApplication(Model& m, FrontendHeap& heap) : FrontendApplicationBase(m, he...
