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 ...
Does LTDC access memory outside the scope of each layer?Example Screen: 800x600 Layer 1: (100,100)-(699,499) Memory access : (100,100)-(699,499) or (0,0)-(799,599) ?I want to reduce the memory access of SDRAM as much as possible.Best Regards
just simply read the code in /touchgfx/target ,for not all HAL function ,could not find a respond one in STD Lib
Hello friendsMy problem is I can not widgets load to 25q256 via qspi I do not know what the problem is in my program, I put the project for you to find the problem, thanks
Good morningI'm a newbie in TouchGFX and C++.I'm developing the TouchGFX tutorial 3 and I'm in the step 2. When I run simulator, the Designer output return some errors. In file included from gui/src/model/Model.cpp:1:0: gui/include/gui/mo...
I want to use the external flash in order to save some images at runtime ( the images are coming from Sd card) . Is there any Example code that i can see ?
HI I get this error when I tride to run the simulator. "Please change your regional settings in the control panel to English and restart Designer."Can anyone help me with a hint?
So total rookie here. I thought that if I delete a widget and generate code any code related to the deleted widget would also be removed. But in the .cpp file of the screen where the widget used to be, I'm seeing methods called on the object that doe...
I need to generate font binaries for all characters, because the device accepts external inputs which is unknown at compile time and can use any characters, including chinese and japanese.TouchGFX seems to generate font files only for characters that...
Hello. Is there a better way to rotate image by 90 degree than just decompress into pixel array and then rotate it by for cycle? I’m trying to play mjpeg video from sd card by using hardware jpeg codec and dma2d. I’m successfuly done it. But if I wan...
I have build application using TouchGFX and STM32F746 based on kit STM32F746G from ST.Because in my screen, i have some data setting when screen startup, so i want to these data don't lost when power off, it look like i can save data in eeprom of ST...
