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vtunr · 2020-09-03

Hi,I'm trying to fade a group of images that are superposed, grouped in a container, but I have issues.I tried using setAlpha for each component of the container, but then we see the images under that are part of this container.I want the group of im...

vtunr · 2019-10-21

Hi,I'm working with TouchGFX with STM32F746BG, and I have an issue when there is animation.You can find a video of the problem here : https://youtu.be/X-D-NkGCN5kI also have the same issue when I add an animation between screen.At the beginning I was...

vtunr · 2021-07-16

@Martin KJELDSEN Framebuffer is too big for internal ram unfortunately.Though from what I read, MPU should be enable for F7, so I guess I'll try this, and follow what @AKG found. I'll report back.

vtunr · 2021-07-15

@AKG thanks for your answer. My question was more about how the MPU was configured when you had the issue ? Was it enabled and it was causing issue because misconfigured ?Was it not enabled and enabling it with correct configuration fixed your issue...

vtunr · 2021-07-15

Hi @AKG ,Were you using the MPU before ? We're not using it, so i'm not sure I have the same problem :\

vtunr · 2021-07-12

Hi @Martin KJELDSEN So I added your code into the LTDC IRQ handler : void LTDC_IRQHandler(void) { if (LTDC->ISR & 1) { LTDC->ICR = 1; if (LTDC->LIPCR == lcd_int_active_line) { if (((STM32F7HAL*)(touchgfx::HAL::getI...

vtunr · 2021-06-28

@Martin KJELDSEN We're using F7, and I think we based it on F769I dev board (started more than a year ago). I think you already have my HAL files.

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Fading a group of superposed images

Weird behavior when animation

Re: UI stuck in takeFrameBufferSemaphore

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Re: UI stuck in takeFrameBufferSemaphore