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CONFIG_IWDG_STM32

Independent Watchdog (IWDG) Driver for STM32 family of MCUs

Type: bool

Help

Enable IWDG driver for STM32 line of MCUs

Direct dependencies

(WATCHDOG && SOC_FAMILY_STM32) || (SOC_FAMILY_STM32 && WATCHDOG)

(Includes any dependencies from if’s and menus.)

Defaults

• “y” if WATCHDOG && SOC_FAMILY_STM32

Symbols selected by this symbol

• HAS_DTS_WDT if SOC_FAMILY_STM32 && WATCHDOG

Kconfig definitions

At soc/arm/st_stm32/common/Kconfig.defconfig.series:44

Included via Kconfig:10 → Kconfig.zephyr:23 → soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (top menu)

config IWDG_STM32
    bool
    default "y" if WATCHDOG && SOC_FAMILY_STM32
    depends on WATCHDOG && SOC_FAMILY_STM32

---

At drivers/watchdog/Kconfig.stm32:9

Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:50 → drivers/watchdog/Kconfig:46

Menu path: (top menu) → Device Drivers → Watchdog Support

menuconfig IWDG_STM32
    bool
    prompt "Independent Watchdog (IWDG) Driver for STM32 family of MCUs" if SOC_FAMILY_STM32 && WATCHDOG
    select HAS_DTS_WDT if SOC_FAMILY_STM32 && WATCHDOG
    depends on SOC_FAMILY_STM32 && WATCHDOG
    help
      Enable IWDG driver for STM32 line of MCUs

(Definitions include propagated dependencies, including from if’s and menus.)