# Kconfig - STM32 IWDG configuration # # Copyright (c) 2016 Open-RnD Sp. z o.o. # Copyright (c) 2017 RnDity Sp. z o.o. # # SPDX-License-Identifier: Apache-2.0 # menuconfig IWDG_STM32 bool "Independent Watchdog (IWDG) Driver for STM32 family of MCUs" depends on SOC_FAMILY_STM32 help Enable IWDG driver for STM32 line of MCUs config IWDG_STM32_START_AT_BOOT bool "Start IWDG during boot" depends on IWDG_STM32 default y 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. config IWDG_STM32_TIMEOUT int "Value for IWDG timeout in [us]" depends on IWDG_STM32 default 100 range 100 26214400 help Set timeout value for IWDG in microseconds. The min timeout supported is 0.1ms, the max timeout is 26214.4ms.