SW4STM32 and SW4Linux fully supports the STM32MP1 asymmetric multicore Cortex/A7+M4 MPUs

   With System Workbench for Linux, Embedded Linux on the STM32MP1 family of MPUs from ST was never as simple to build and maintain, even for newcomers in the Linux world.
And, if you install System Workbench for Linux in System Workbench for STM32 you can seamlessly develop and debug asymmetric applications running partly on Linux, partly on the Cortex-M4.
You can get more information from the ac6-tools website and download two short videos (registration required) highlighting:

System Workbench for STM32

itoa() and utoa() have bad results; definitions of data types


You are welcome biggrin
these types are not defined in header files, but in the built-in settings,
to visualize it:
Project -> Properties -> (C/C++ General) -> Preprocessor Include Paths, Macro etc. -> select GNU C -> Ac6 SW4 STM32 MCU Build-in Compiler Settings

Best Regards,