STM32 MCUs TouchGFX and GUI

Hello, I have a problem with touchgfx toggle button. The "clicked function" is called when we make interaction. This function is called only when the button is switched on. How can I make a function that is called when we switch off the button ?

Issue in Display programs on STM32F746 Discovery Kit.

Dear Sir,We have STM32F746 Discovery Kit.We are trying to study STM32 with given example for STM32F746 Discovery Kit.We run the TouchGFX application on this board.We observed that TFT screen displayed on TFT are wrong.I attached screen and photos for...

Where can I find the generated code base the size of allocated framebuffer?

So I browse around the generated code from TouchGFX Designer template, I can find where the frame buffer address is defined, however I could not find the size of it, can someone give me some pointer please?void TouchGFXGeneratedHAL::initialize() { ...

How to downgrade Color Depth from a template TouchGFX Designer project code?

So I bought STM32769 Discovery Kit and choose the TouchGFX Designer template accordingly and the default color depth is 16 bpp. So far so good, but then I want to examine the feasibility if I choose 8 bpp on this MCU, however the TouchGFX Designer un...

How to create a TouchGFX project without the use of RTOS?

I feel doing a project with RTOS in TouchGFX is more complex as i don't have a knowledge in RTOS.Then i chosen makefile as IDE in the cubeMX,And disable FreeRTOS in MX and generate the code.Then With Cube IDE successfully build,but it does not build...

library adding problem

Helloi use stm32f103ve board.I have been trying to realize a project for a few months.but unfortunately I could not move forward at all.I am trying to add lcd library using the Keil program.the operations I have done are as follows:I select my proces...

Unable to print the integer usinh utoa

Hi I'm trying to print the integer by using utoa and wildcard but the numbers are not displayed and the field is blank​Please let me know what can I do​​​

Graph clicklistener

Hi all,I need to read the coordinates from screen when user touch a DynamicGraph.So I enabled the clicklistener mixin and inserted in the code the handleClickEvent(ClickEvent& event), but no events is recognized.What must I do to received the events...