# SPDX-License-Identifier: Apache-2.0

CONFIG_SOC_SERIES_STM32F4X=y
CONFIG_SOC_STM32F401XE=y
# 84MHz system clock (highest value to get a precise USB clock should be 84MHz)
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=84000000

# Enable MPU
CONFIG_ARM_MPU=y

# Enable HW stack protection
CONFIG_HW_STACK_PROTECTION=y

# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y

# Enable pinmux
CONFIG_PINMUX=y

# Enable GPIO
CONFIG_GPIO=y

# Clock configuration
CONFIG_CLOCK_CONTROL=y
# SYSCLK selection
CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y
# HSE configuration
CONFIG_CLOCK_STM32_HSE_CLOCK=25000000
# use HSE as PLL input
CONFIG_CLOCK_STM32_PLL_SRC_HSE=y
# Produce 84MHz clock at PLL output
CONFIG_CLOCK_STM32_PLL_M_DIVISOR=25
CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER=336
CONFIG_CLOCK_STM32_PLL_P_DIVISOR=4
# Produce 42 MHz clock for USB
CONFIG_CLOCK_STM32_PLL_Q_DIVISOR=7
CONFIG_CLOCK_STM32_AHB_PRESCALER=1
CONFIG_CLOCK_STM32_APB1_PRESCALER=2
CONFIG_CLOCK_STM32_APB2_PRESCALER=1