About NGune.1

NGune.1 · 2024-11-30

Hi,Just another point I am stuck on and coudn't find a solution.I created a specific keypad as a custom container, to use it under several views. Initially it is hidden. I can show it by using keypad.setVisible(1) in those xxView.cpp's whenever neces...

NGune.1 · 2024-11-25

Hi,My RAM_D1 is almost full, mainly because of LTDC frame buffer, etc., I need to use RAM_D2 and RAM_D3 for my variables, arrays and other staff. I am using RTOS CMSIS v2.There are a few posts about using RAM_D2 and RAM_D3 in H743, in the forum, but ...

NGune.1 · 2024-11-01

Hi, I am implementing a screen with particular number of flex buttons. The buttons are generated by my code and number of buttons change depending on some other variables. So far, I can create those flex buttons by code and see and touch them on the ...

NGune.1 · 2023-03-19

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 ...

NGune.1 · 2023-01-29

Hi,I am trying to use keyboard widget in TouchGfx 4.21. I have global char *name; variable. After a lot of trial, I couldn't find a way to copy the value returned by keyboard.getBuffer() to my global variable. I even tried to convert to UTF-8 first, ...

NGune.1 · 2024-12-02

Yes, you are right:) I added invalidate(), after setVisible(false) in my function and now it works, it hides entire container as required.Many thanks.

NGune.1 · 2024-12-02

Hi @GaetanGodart ,Thank you for your reply and example code. I have a container, called keypad and an "ESC" Button (a flex button) in this container. In the designer I defined an interaction; which calls the virtual function "ESC_Pressed()".After loo...

NGune.1 · 2024-11-27

Hi Ferro,Number 2 was missing. I added a new group, "ResourceID2" and made it center_aligned in the Designer. And then i my code wrote:Line[i][j].setTypedText(touchgfx::TypedText(T_RESOURCEID2));Everything with this ResourceId2 is now centered.Thank ...

NGune.1 · 2024-11-27

Hi SofLit, By carefully inspecting the examples given in the X-CUBE-PERF-H7, I managed to use RAM_D2 in H743. Thanks for your suggestion.

NGune.1 · 2024-11-27

Hi,To be a reference for the others, can you please be more clear about how it is resolved?I define my text areas in the code (since, in the beginning it is unknown that how many text areas will be needed). In the .hpp I have: touchgfx::TextAreaWi...

User statistics

User Activity

How to manage a custom container using a widget inside that container?

How to use RAM_D2 and RAM_D3 in STM32H743

Creating flexbuttons with code but don't know how to implement callback

STM32CubeIDE - Why all these functions occupy flash areas 2 times?

Keyboard widget, how to convert Unicode char* from to char*

Re: How to manage a custom container using a widget inside that container?

Re: How to manage a custom container using a widget inside that container?

Re: Text Area alignment change

Re: How to use RAM_D2 and RAM_D3 in STM32H743

Re: Text Area alignment change