Struct Ext1WakeupSource

pub struct Ext1WakeupSource<'a, 'b> { /* private fields */ }

Available on crate feature unstable only.

External wake-up source (Ext1).

let delay = Delay::new();
let mut rtc = Rtc::new(peripherals.LPWR);

let config = InputConfig::default().with_pull(Pull::None);
let mut pin_2 = peripherals.GPIO2;
let mut pin_4 = peripherals.GPIO4;
let pin_4_driver = Input::new(pin_4.reborrow(), config);

let reason = reset_reason(Cpu::ProCpu);
let wake_reason = wakeup_cause();

println!("{:?} {?}", reason, wake_reason);

let timer = TimerWakeupSource::new(Duration::from_secs(30));

// Drop the driver to access `pin_4`
core::mem::drop(pin_4_driver);

let mut wakeup_pins: [&mut dyn RtcPin; 2] = [&mut pin_4, &mut pin_2];

let ext1 = Ext1WakeupSource::new(&mut wakeup_pins, WakeupLevel::High);

delay.delay_millis(100);
rtc.sleep_deep(&[&timer, &ext1]);

Implementations

impl<'a, 'b> Ext1WakeupSource<'a, 'b>

pub fn new( pins: &'a mut [&'b mut dyn RtcIoWakeupPinType], level: WakeupLevel, ) -> Self

Creates a new external wake-up source (Ext1) with the specified pins and wake-up level.

Trait Implementations

impl Drop for Ext1WakeupSource<'_, '_>

fn drop(&mut self)

Executes the destructor for this type.

impl WakeSource for Ext1WakeupSource<'_, '_>

fn apply( &self, _rtc: &Rtc<'_>, triggers: &mut WakeTriggers, sleep_config: &mut RtcSleepConfig, )

Configures the RTC and applies the wakeup triggers.