Cortex-M4 5-1 com.st.stm32cube.ide.mcu.MCUProjectNature com.st.stm32cube.ide.mcu.MCUCubeProjectNature com.st.stm32cube.ide.mcu.MCURootProjectNature com.st.stm32cube.ide.mcu.MCUCubeIdeServicesRevAev2ProjectNature com.st.stm32cube.ide.mpu.MPUEmbeddedMCUProjectNature com.st.stm32cube.ide.mcu.MCUSingleCpuProjectNature