# SPDX-License-Identifier: Apache-2.0 CONFIG_GPIO=y CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=180000000 CONFIG_OSC_LOW_POWER=y CONFIG_USE_SEGGER_RTT=y # Add RTT console support CONFIG_CONSOLE=y CONFIG_RTT_CONSOLE=y CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN=64 # Enable MPU CONFIG_ARM_MPU=y CONFIG_HW_STACK_PROTECTION=y