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

stmCubeL4 example CSC_Standalone build error

Hello Mat,

Could you check that you have the latest versions of the SW4STM32 installed (Help->Check for updates) ? Your issue looks like a path length problem we had in SW4STM32 and which has been fixed in 1.5.2 for IDE plugin.

Best Regards,