1# SPDX-License-Identifier: Apache-2.0 2 3CONFIG_GPIO=y 4CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=180000000 5CONFIG_OSC_LOW_POWER=y 6CONFIG_USE_SEGGER_RTT=y 7 8# Add RTT console support 9CONFIG_CONSOLE=y 10CONFIG_RTT_CONSOLE=y 11CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN=64 12 13# Enable MPU 14CONFIG_ARM_MPU=y 15CONFIG_HW_STACK_PROTECTION=y 16