| # SPDX-License-Identifier: Apache-2.0 |
| |
| CONFIG_SOC_SERIES_STM32F4X=y |
| CONFIG_SOC_STM32F407XE=y |
| # 168MHz system clock |
| CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=168000000 |
| |
| # Enable MPU |
| CONFIG_ARM_MPU=y |
| |
| # Enable HW stack protection |
| CONFIG_HW_STACK_PROTECTION=y |
| |
| # Enable RTT |
| CONFIG_USE_SEGGER_RTT=y |
| |
| CONFIG_CONSOLE=y |
| CONFIG_RTT_CONSOLE=y |
| |
| # no serial port |
| CONFIG_SERIAL=n |
| CONFIG_UART_STM32=n |
| |
| # enable GPIO |
| CONFIG_GPIO=y |
| |
| # clock configuration |
| CONFIG_CLOCK_CONTROL=y |
| |
| # Clock configuration for Cube Clock control driver |
| CONFIG_CLOCK_STM32_HSE_CLOCK=12000000 |
| CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y |
| # use HSE as PLL input |
| CONFIG_CLOCK_STM32_PLL_SRC_HSE=y |
| # produce 168MHz clock at PLL output |
| CONFIG_CLOCK_STM32_PLL_M_DIVISOR=6 |
| CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER=168 |
| CONFIG_CLOCK_STM32_PLL_P_DIVISOR=2 |
| CONFIG_CLOCK_STM32_PLL_Q_DIVISOR=7 |
| CONFIG_CLOCK_STM32_AHB_PRESCALER=1 |
| CONFIG_CLOCK_STM32_APB1_PRESCALER=4 |
| CONFIG_CLOCK_STM32_APB2_PRESCALER=2 |
