# SPDX-License-Identifier: MIT CONFIG_SOC_SERIES_STM32F3X=y CONFIG_SOC_STM32F303XC=y # 72MHz system clock CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=72000000 # enable pinmux CONFIG_PINMUX=y CONFIG_PINCTRL=y # enable GPIO CONFIG_GPIO=y # clock configuration CONFIG_CLOCK_CONTROL=y