About Louis__0

Louis__0 · 2024-08-03

Such as the title，why is the function address in the vector table offset by 1 byte from the actual function address?In the vector table:Actually:andThis makes me wonder.

Louis__0 · 2021-03-09

I generated a Keil based TouchGFX project in stme2cubemx.The DynamicBitmapCreat function was called to create the first Bitmap without any problems, the ID and startAddress were all correct, but when I created the second Bitmap the program went strai...

Louis__0 · 2024-08-03

Your answer has given me great inspiration！Thanks!

Louis__0 · 2021-03-10

It doesn't seem to be the stack or RAM issue.I just found a way to solve this problem.But why this should be done is unclear.https://community.st.com/s/question/0D53W00000W92L3SAJ/firmware-crashes-with-dynamicbitmap-while-immigrating-from-touchgfx-41...

Louis__0 · 2021-03-10

Sorry, this is my first post, I'm not familiar with it.

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Why is the function address in the vector table offset by 1 byte from the actual function address?

DynamicBitmapCreat in keil causes the program to enter a hardfault.

Re: Why is the function address in the vector table offset by 1 byte from the actual function address?

Re: DynamicBitmapCreat in keil causes the program to enter a hardfault.

Re: DynamicBitmapCreat in keil causes the program to enter a hardfault.