TouchGFX with STM32H743 custom board

When I tested TouchGFX and CubeMX with the STM32H735 discovery kit, it took me 1 hour to develop my UI and validate it (great!)

I designed a custom board with a STM32H743ZI and I have been trying to generate a proper project with CubeMX and TouchGFX

First, I tried to generate the project with TouchGFX but it doesn't seems to be possible because you have to chose a DK

So I generated the project with CubeMX (configured everything) and selected TouchGFX 4.18.1 and FreeRTOS. And then generated a sinple TouchGFX UI to test the board.

I needed to add the touch GFX task manually and added MX_TouchGFX_Process(); in it

But the method TouchGFXHAL::taskEntry wasn't generated so I copied it from my DK project

Now I get a memory corruption when in HAL::tick() but I don't have access to source code to debug it.

What did I do wrong ? Does the generation tools only works with DK ?

I added my project, please help me or show me resources I can use to generate a project that's working