Hey everyone, for those who haven't seen the announcement in the community blog, I'm also announcing this here :) We're launching a contest focused on custom containers! Custom containers have been a hot topic on our forum, and we love seeing the en...
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
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 everyone,I'm developing a project with stm32G0 and ILI9341 graphics controller, as frambuffer strategy I'm using "Partial Buffer". Everything works fine but occasionally the program crashes and ends up in the _exit() function in syscalls.c.The cau...
Hi, I would like that use a callback of timer (programmed with 10ms) to override the "ScreenView::handleTickEvent()" function, because this function has interrupt in ~14ms.I managed to create the function and link the cpp and C files, but I couldn't ...
I have a JPEG image, is there any way to store jpeg image in the internal flash of STM32?And how to read the image?
I have an STM32469I-DISCO kit. I followed tutorial 2 in Touch GFX and tested it with the simulator and it worked fine. Then I tried to run it on the target board. The program downloaded but the screen remained blank yet Touch GFX said it was successf...
Hello,I'm using LTDC_Display_1Layer example.In case I use "LTDC_PIXEL_FORMAT_RGB888" in which format should I store a picture in the framebuffer?I did following, but the pictures is not displayed correctly. 24bit value of a pixel is stored in one 32b...
I would like to print text onto the screen but for the font to have a color gradient ie slightly lighter at the bottom than the top.i would be grateful if someone could help point me in the right direction to start looking at how to achieve this?im c...
I currently use the STM32H7 MCU with CMOS monochrome imaging sensor connected via 10-bit parallel DCMI interface. However, when wired this way to the MCU the grayscale pixels are stored as 16-bit unsigned integers in the memory.Is there any way to co...
I'm trying to get my 4.16.1 project updated to 4.21.1, but the conversion fails. I then tried installing all the versions in between, and can see that it fails from 4.18.1 to 4.19.0:The full error message: C:/TouchGFX/4.19.0/env/MinGW/msys/1.0/Ruby30...
When moving the application across touchgfx versions, I am seeing unresolved dependencies for the aforementioned class. Is there any documented solution to this class and its base class?
