GpioHandle

gpiochip

Struct GpioHandle 

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pub struct GpioHandle {
    pub gpio: u32,
    pub consumer: String,
    pub flags: RequestFlags,
    /* private fields */
}
Expand description

A GPIO handle acquired from the gpiochip

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§gpio: u32§consumer: String§flags: RequestFlags

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impl GpioHandle

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pub fn get(&self) -> Result<u8>

Get GPIO value

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pub fn set(&self, value: u8) -> Result<()>

Set GPIO value

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impl AsRawFd for GpioHandle

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more
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impl IntoRawFd for GpioHandle

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fn into_raw_fd(self) -> RawFd

Consumes this object, returning the raw underlying file descriptor. Read more

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

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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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, U> TryFrom<U> for T
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type Error = Infallible

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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.