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 ...
Hi,After compiling my project I noticed that I have the flash on my H743 is almost full. When I checked the Memory Details under the Build Analyser I found that all of my screen functions repeated two times. The attached sreenshot shows more clearly ...
Hi,I have a horizontal scrollwheel where i want to scale the item when it is animating to the next position. I am a bit lost how to start with this. I had a look at move animator but that doesn't seems like the proper way. I need a hook from the scro...
Hello all, I dynamic create widget by 'new' and delete by 'delete', but the project crash when delete it. Are there any examples of that used ? I have 100 custom containers in a screen, but only one will be displayed at a time.So I dynamic create on...
Hi Guys,So with TouchGFX we can end up with lots of graphics data that resides in external flash.ST-LINK_gdbserver I think uses the ST Programmer to flash the elf which flashes the normal flash and the external flash.If there is a lot of data then th...
Hello,Is it possible to get callback on my view from custom container which is in another container? And how to do that?I've tried to do like this. Create a callback for button:Here goes when callback gets call. And I create an object of other class ...
Hello Everyone,I'm using the STM32F429I-DISC1 Development Board, I'm new to TouchGFX and I'm trying to control the TFT LCD on the Board directly with code. I have created a basic screen with black background and printed "Hello, World!!" in the center...
Hi,I'm using STM32F429I-DISCO board and I'm newbie in TouchGFX Designer. I created an app that contains graph and when the graph is clicked, i want to send data through usb virtual com port. I followed these steps:1- Started TouchGFX Designer, create...
I am having trouble figuring out this seemingly simple thing. Assuming I have the coordinates of a touch point in a touch screen, how do I draw pixel to that location?
