27.6.2.1 Struct wdt_conf

Configuration structure for a Watchdog Timer instance. This structure should be initialized by the wdt_get_config_defaults() function before being modified by the user application.

Table 27-1. Members
TypeNameDescription
boolalways_on

If true, the Watchdog will be locked to the current configuration settings when the Watchdog is enabled.

enum gclk_generatorclock_source

GCLK generator used to clock the peripheral except SAM L21/L22/C21/C20.

enum wdt_periodearly_warning_period

Number of Watchdog timer clock ticks until the early warning flag is set.

boolenable

Enable/Disable the Watchdog Timer.

enum wdt_periodtimeout_period

Number of Watchdog timer clock ticks until the Watchdog expires.

enum wdt_periodwindow_period

Number of Watchdog timer clock ticks until the reset window opens.