Error message tells me No source available for "__do_global_dtors_aux() at 0x80001ac". I can't seem to solve this problem, does anyone have any ideas?

[EVesi.1]

Hello, I want to write/read on the flash memory. For that I made a small program (attached). My program works on Keil5 but when I switch to Atollic TrueStudio when I want to debug an error message tells me No source available for "__do_global_dtors_aux() at 0x80001ac". I can't seem to solve this problem, does anyone have any ideas? (I use an F401RE)

[Andrew Neil]

That sounds like a library function - so wouldn't be expected to have source?

If it worked on Keil, that will be using different libraries from Atollic - so are you sure you have this correctly set up for TrueStudio.

Note that the CubeIDE has replaced TrueStudio ...

[Andrew Neil]

"That sounds like a library function"

Indeed - A Google search for "__do_global_dtors_aux" finds this (amongst others):

https://stackoverflow.com/questions/6477494/do-global-dtors-aux-and-do-global-ctors-aux

Also note that this is for C++ - so is your project properly configured for C++ ?

[EVesi.1]

Hi, thanks for your answer, I program in C. But I found an answer in the following link : Integrating STM32CubeProgrammer in Atollic TrueSTUDIO.

I now use STM32CubeProgrammer to load my program on the board and I debug with Atollic. The tutorial is very simple to follow and worked for me the first time.