i just started a project with the STM32F769i-Evalboard with a 7" display with an DPI Interface.
My IDE is Atollic TRUESTUDIO with the STMCubeMX-Plugin. My Project is Build with the Atollic ARM Tools and a GNU Make Builder.
The basic programm with the initialisation of the device is done by that. I checked the Display working ( Framebuffer located in SDRAM ) with a Bitmap converted to C with the lcd-image-converter, so the LTDC from the STM32F7 is working properly.
Now is the Step to integrate the Embedded Wizard (EW) Project. To check the integration i made an Empty Project with only Displaying the image i converted before.
I added both libraries, the full folders, from the stm32f7 platform package (RTE and GFX). I was following the steps described in the documentation for the main loop (https://doc.embedded-wizard.de/main-loop?v=8.20). Now i m wondering what is missing to get the EM project running. The initialisation of the GraphicsEngine/RuntimeEngine needs some kind of Framebuffer.
quote : YourFramebuffer framebuffer;
What kind of Information is this YourFrameBuffer? Ans is that enough to get EW working?
And if i try to Build ( with YourFrameBuffer as a pointer to the Framebuffer memory ) there are lots of undefined references:
I think i m doing something really wrong here, but i thought the EW project (which should only display an image!) just needs a Framebuffer for working.
Or maybe there is a completely different way of getting the LTDC DPI working together with Embedded Wizard on the STM32F769I-Evalboard.
I'd be thankfull for any Hints.