Help¶

Enable this setting to allow IWDG to be automatically started during device initialization. Note that once IWDG is started it must be reloaded before the counter reaches 0, otherwise the MCU will be reset.

Direct dependencies¶

IWDG_STM32 && WATCHDOG

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At drivers/watchdog/Kconfig.stm32:14

Included via Kconfig:8 → Kconfig.zephyr:40 → drivers/Kconfig:46 → drivers/watchdog/Kconfig:38

Menu path: (Top) → Device Drivers → Watchdog Support → Independent Watchdog (IWDG) Driver for STM32 family of MCUs

config IWDG_STM32_START_AT_BOOT
    bool "Start IWDG during boot"
    depends on IWDG_STM32 && WATCHDOG
    help
      Enable this setting to allow IWDG to be automatically started
      during device initialization. Note that once IWDG is started
      it must be reloaded before the counter reaches 0, otherwise
      the MCU will be reset.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)