riot_wrappers::gpio

Struct OutputGPIO

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pub struct OutputGPIO(GPIO);
Available on riot_module_periph_gpio only.
Expand description

A GPIO configured and usable for output

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§0: GPIO

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impl OutputGPIO

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pub fn to_c(&self) -> gpio_t

See GPIO::to_c

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pub fn deconfigured(self) -> GPIO

Lose information about how the pin is configured, making it configurable again

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pub fn set_high(&mut self)

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pub fn set_low(&mut self)

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pub fn set_state(&mut self, state: bool)

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pub fn toggle(&mut self)

Toggles the pin between high and low.

Unlike [.set_high()] and [.set_low()], this is not just an alias of the embedded-hal trait method of the same name: RIOT GPIO pins do not implement embedded_hal::digital::StatefulOutputPin because they can not read back their configured state (but can toggle by implementation).

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impl ErrorType for OutputGPIO

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type Error = Infallible

Error type
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impl OutputPin for OutputGPIO

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fn set_high(&mut self) -> Result<(), Infallible>

Drives the pin high. Read more
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fn set_low(&mut self) -> Result<(), Infallible>

Drives the pin low. Read more
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fn set_state(&mut self, state: PinState) -> Result<(), Infallible>

Drives the pin high or low depending on the provided value. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoSwitch for T

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fn into_switch<ActiveLevel>(self) -> Switch<T, ActiveLevel>

Consumes the IoPin returning a Switch of the appropriate ActiveLevel. Read more
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fn into_active_low_switch(self) -> Switch<Self, ActiveLow>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveLow>. Read more
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fn into_active_high_switch(self) -> Switch<Self, ActiveHigh>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveHigh>. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte