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TouchGFX upgrade (4.24.2 -> 4.25.0) broke screen

jchernus-fikst
Associate III

Hi!

I am confounded by a problem I've encountered when migrating to TouchGFX 4.25.0. The following change is being made by the auto-generated code in TouchGFXGeneratedHal.cpp:

jchernusfikst_0-1741643540809.png

When that change is included, my FW will result in a black screen. However, when I revert it back, the screen displays it's GUI just fine.

 

You might say, "well, that function must be returning false and you're entering the conditional and hanging in the while loop," which I agree is the mostly likely answer. However, any time I try to debug it - the function returns true, the conditional is skipped over, and the screen is still black. 

The following breakpoint will never be hit (it's my only breakpoint):

jchernusfikst_1-1741643764558.png

What am I missing? I feel like I'm going crazy.

 

Thanks,

Julia

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