CONFIG_ARM=y
CONFIG_SOC_MKW40Z4=y
CONFIG_SOC_SERIES_KINETIS_KWX=y
CONFIG_BOARD_HEXIWEAR_KW40Z=y
CONFIG_CONSOLE=y
CONFIG_RTT_CONSOLE=y
CONFIG_CORTEX_M_SYSTICK=y
CONFIG_PINMUX=y
CONFIG_GPIO=y
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=40000000
CONFIG_OSC_EXTERNAL=y