How to build an STM32 project created by CMake on the Ubuntu command line.

[JaydenLe]

Hello.
My STM32CubeMX version is 6.12, and I have chosen to create the project through the CMake toolchain.
But when I make the project directly, I encounter the problem that target CPU does not support ARM mode. How can I solve it?
I didn't change anything in CMakeLists.txt

[Pavel A. · Accepted solution]

Cortex-M indeed does not support "ARM mode". It only supports Thumb mode. Check the toolchain definitions.

[JaydenLe]

thank you very much!!!!