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//go:build nrf52840 || nrf52833 || rp2040 || atsamd51 || atsame5x || stm32
package machine
// WatchdogConfig holds configuration for the watchdog timer.
type WatchdogConfig struct {
// The timeout (in milliseconds) before the watchdog fires.
//
// If the requested timeout exceeds `MaxTimeout` it will be rounded
// down.
TimeoutMillis uint32
}
// watchdog must be implemented by any platform supporting watchdog functionality
type watchdog interface {
// Configure the watchdog.
//
// This method should not be called after the watchdog is started and on
// some platforms attempting to reconfigure after starting the watchdog
// is explicitly forbidden / will not work.
Configure(config WatchdogConfig) error
// Starts the watchdog.
Start() error
// Update the watchdog, indicating that the app is healthy.
Update()
}
// Ensure required public symbols var exists and meets interface spec
var _ = watchdog(Watchdog)
// Ensure required public constants exist
const _ = WatchdogMaxTimeout
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