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 ...
I'm trying to write a class that contain a clickable Box. The action of the click event is handled in the Screen1View.I'm total loss with GenericCallback and Callback.Here the code:MyObj.hpp:class MyObj : public TextureMapper { public: MyObj(); ~My...
* S6D0154_LCD.h * * Created on: 16-Nov-2020 * Author: NUCLEO */#ifndef INC_S6D0154_LCD_H_#define INC_S6D0154_LCD_H_#include "stm32f103xb.h"#include "stm32f1xx_hal_gpio.h"typedef struct{ uint16_t pin; // LCD Pins interface to STM32. GPIO_TypeDef ...
Hello! I've noticed that STemWin from st.com does not work with IARv8.x. The reason is that in IAR wchar_t size is 32 bits and STemWin library has wchar_t size 16 bits. Is there any solution to this problem? Or STemWin is just incompatible with the n...
Hi @Martin KJELDSEN Hi @Alexandre RENOUX I have a general question. What is the difference between the touchgfx_core.a and the touchgfx_core_release.a library (both for Cortex M7)?. With the release version of the library our application crashes a...
Is it possible to have a text label associated with a radio button, such that either may be clicked to select it?
I am using font Noto Sans Regular which contains glyphs for omega and subscript 2. My wildcard range is set to: a-z,A-Z,0-9,0x0040,0x00B0,0x00B2,0x03a9,0x2082. However the characters are displayed incorrectly:-Unicode::strncpy(Buffer, "\u03A9", 10); ...
Hi,I'm currently building a Touchgfx interface consisting of multiple screens (30+).Everything is working fine so far, however now I need to implement some sort of popup/warning dialog which can be triggered by the model.Each page needs to have this ...
Hello,I'm using STM32H750IB (touchgfx 4.13.0 with freertos V10.2.1) to control RGB TFT LCD, with external flash and also external SDRAM.The application runs well but sometimes (after 4-5 reboot) the screen remains black, if I reboot the application ...
Hi all,I am developing a GUI interface and for a certain screen I get an error at the following function:touchgfx::Drawable::getCachedVisibleRect(void)It tries to read from a memory region that dows not exist and the application freezes there.Thank y...
Hi,I came across the missing implementation of CacheableContainer::cachedBitmapId in the following situation:My application starts with a screen where CacheableContainers are used. This first time everything works fine.Then the application switches t...
