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

Compiling STM32 project but also POSIX headers found

Dear all,

I have installed SystemWorkbench imported my CubeMX generate project and everything works fine.

Now I want to port some Linux code. Therefore I added those files to the project and build to see the errors. When I compiled to see the errors, to my suprice the Linux POSIX header like pthread.h are found in the fr.ac6.mcu.externaltools.arm-none.win32_1.17.0.201812190825 directory (so only linker errors).

But I cannot imagine that there is a library for the STM32F4 which implements the e.g. pthread.

Why are those POSIX headers there (and found when compiling) what is the purpose?