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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 ...
HiI'm using stm32f767 and want to use LTDC with double framebuffer.Can i do this with one sdram?LTDC is fetching data from sdram(front buffer) and i have to prepare the back buffer at the same time(load data from sdcard into sdram)Internal sram capac...
Suppose there are two views: "Screen1" and "Screen2". Depending on which screen is active, we want to do something (like enable or disable an interrupt). Within the Model, what is the proper way to determine which screen is active? Is there an API th...
HAL_StatusTypeDef HAL_DSI_LongWrite(DSI_HandleTypeDef *hdsi, uint32_t ChannelID, uint32_t Mode, uint32_t NbParams, ...
It is Value A in model.cppAttempt to initialize Value A from the model.cpp function.However, before Value A initializes, setupsrceen() in B_Screenview is executed first, indicating an incorrect value.I want to know how to initialize Value A in model....
There is an image button.In Normal state, the image is displayed, and when the button is pressed, the B image is displayed.I looked at the functions to use this function. setBitmaps (const Bitmap & bitmapReleased, const Bitmap & bitmapPressed) If you...
Hi. Downloaded the latest 4.16 TouchGFX toolchain; latest STM32CubeIDE; latest STM32CubeMX.Selected STM32F429i-DISC1 kit -> imported the Pool Lights GUI. Nothing else. Ran fine on the simulator; runs fine on the target. Generated Code. No errors. Ve...
I have an application where all the texts are taken from (non-single use) resources. However I still have many (100s) of single use resources in my project from before I converted the text to use a (non-single use) resource. The majority of these sin...
Hello,I have a use case where a custom container with a ScrollList of items need to be displayed but grey-ed out and disabled (as in not touchable) at the start of the screen transition and only becomes active once a button on the screen is clicked (...
Thank you for helping.environment:stm32CubeIDE Ver1.3.0TouchGFX Ver4.15.0Board: STM32F746G-DISCOWhen I step, it just enters the interrupt handlerI can't move on.With STM32F769I-DISCO, there is no such symptom.Is it a problem with the microcomputer?Pl...
