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 (registration required) various documents highlighting:

System Workbench for STM32

"builtin-declaration-mismatch" warnings after update to V2.5.0


Hi Guy,

For the order of includes, go in project properties >> C/C++ General >> Paths and Symbols >> Includes; there you will see all include files directories, in the order they are searched. Ensure the eCos directories are there, probably before all others.

Also it’s possible that some symbols have to be defined for the content of the eCos files to be visible; try to set these in the Symbols tab.