I’m not sure why TouchGFX doesn’t seem to be running in a new H563 project when I’ve done this on the H743 on a previous project. The last project did use LTDC instead of SPI for the display interface so maybe that has something to do with it. I have confirmed the SPI drivers for the LCD by painting an entire screen from a buffer of color pixels.
Right now I just have a single simple screen created in TouchGFX with internal memory set for assets.
I setup the ToughGfxTask as described in the TouchGFX documentation for FreeRTOS…
Real Time Operating System | TouchGFX Documentation
I then setup the SPI display interface to TouchGFX as described in documentation…
FMC and SPI Display Interface | TouchGFX Documentation
Where can I set a breakpoint to see if the TouchGFXTask is running? I never reach a breakpoint in this flushFrameBuffer().
I see the TouchGFXTask startup function TouchGFX_Task() does execute…
Since I’m using the internal flash for TouchGFX there’s nothing need in the linker script STM32H563RGTX_FLASH.ld yet right? My understanding is I just need to map external flash once I have that setup, just using internal to get things running initially before getting the QuadSPI for the external flash implemented.
