fn start(
            &mut self,
            _duration: fugit::TimerDurationU32<TIMER_HZ>,
        ) -> Result<(), Self::Error> {
            Ok(())
        }
/// Start countdown with a `duration`
Start countdown with a `duration`
Start countdown with a ` duration `
fn start(
            &mut self,
            _duration: fugit::TimerDurationU32<TIMER_HZ>,
        ) -> Result<(), Self::Error> {
            Ok(())
        }
fn start ( & mut self , _duration : fugit :: TimerDurationU32 < TIMER_HZ > , ) -> Result < ( ) , Self :: Error > { Ok ( ( ) ) }
Start countdown with a `duration`
Start countdown with a ` duration `
&mut self
_duration
fugit::TimerDurationU32<TIMER_HZ>
&mut self
_duration
fugit::TimerDurationU32<TIMER_HZ>