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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 ...
I'm using the LTDC peripheral to interface with a TFT LCD. It works great. Now I'm interested in rotating/orienting the display by 90 degrees. I have a couple approaches in mind - Doing some pointer gymnastics into the frame buffer that basically wri...
Hello,I have a problem during my touchgfx_generic_init call.I fall in HardFault_Handler when FrontendHeap::getInstance(); is called.Before that I have a strange behavior on calling hal.initialize(); which calls OSWrappers::initialize() and switch to ...
Hi,I use STM32CubeMX to configure a STM32H743 device. I enabled global DCMI interrupts.But I see no HAL functions to start the DCMI and enable specific interrupts.I hoped to find suitable functions in stm32h7xx_hal_dcmi.c. But there aren't.There is a...
Using STM32H735, Can I play any video clip?TouchGFX has video clip play example for STM32H735-DK EVB.But It is not working.
Hi,I would like to know if it is possible to 'freeze' the bitmap ID from build to build?I.e. give myself an ID...It is for a remote display with picto-button type, but the customer request is that he wants now a remote with a dynamic keypad. The butt...
I am using a custom layout for the flash. A lot of the code is proprietay so I can share some parts of the code not the entire zip. Please understand. Can someone reply with any pointers that where should I look for such an issue ? I can share limite...
Hello,The image attached should display 4 times the same .png image.The top line (left = .png as background of gauge widget) (top right = same image in image widget) both in designer.Bottom line simulator view of the same bitmaps.My question: why is ...
I managed to create a GUI in TouchGFX and compile it as a standalone project. Now, the GUI should be integrated in an existing project that is already up and running (it has some paramters which are statically defined before compilation).The sliders ...
We are working on camera live streaming project. here we have achieved raw bayer to argb conevrtion and successfully updating 30 fps on LCD display of stm32f7508dk. We need to send the video frames to external ports(USB, HDMI or others) which may be ...
I'm working on an GUI that has mainly a static graph wich plots bode diagrams. So i have been searching on the API of touch gfx ways to make a logspace in x-axis in order to plot frequency but a i didnt find a way to change the linear magnitude of x-...
