Struct kernel::hil::time::Ticks16

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pub struct Ticks16(/* private fields */);
Expand description

16-bit Ticks

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impl Ticks16

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pub fn into_u16(self) -> u16

Trait Implementations§

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impl Clone for Ticks16

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fn clone(&self) -> Ticks16

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Ticks16

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for Ticks16

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#[doc(hidden)] fn assert_receiver_is_total_eq(&self)

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impl From<u16> for Ticks16

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fn from(val: u16) -> Self

Converts to this type from the input type.
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impl From<u32> for Ticks16

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fn from(val: u32) -> Self

Converts to this type from the input type.
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impl Ord for Ticks16

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fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more
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impl PartialEq for Ticks16

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PartialOrd for Ticks16

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fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Ticks for Ticks16

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fn max_value() -> Self

Returns the maximum value of this type, which should be (2^width)-1.

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fn half_max_value() -> Self

Returns the half the maximum value of this type, which should be (2^width-1).

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fn width() -> u32

Width of the actual underlying timer in bits. Read more
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fn into_usize(self) -> usize

Converts the type into a usize, stripping the higher bits it if it is larger than usize and filling the higher bits with 0 if it is smaller than usize.
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fn into_u32(self) -> u32

Converts the type into a u32, stripping the higher bits it if it is larger than u32 and filling the higher bits with 0 if it is smaller than u32. Included as a simple helper since Tock uses u32 pervasively and most platforms are 32 bits.
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fn wrapping_add(self, other: Self) -> Self

Add two values, wrapping around on overflow using standard unsigned arithmetic.
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fn wrapping_sub(self, other: Self) -> Self

Subtract two values, wrapping around on underflow using standard unsigned arithmetic.
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fn within_range(self, start: Self, end: Self) -> bool

Returns whether the value is in the range of [start, end) using unsigned arithmetic and considering wraparound. It returns trueif, incrementing fromstart, the value will be reached before end. Put another way, it returns (self - start) < (end - start)` in unsigned arithmetic.
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fn from_or_max(val: u64) -> Self

Converts the specified val into this type if it fits otherwise the max_value() is returned
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fn saturating_scale(self, numerator: u32, denominator: u32) -> u32

Scales the ticks by the specified numerator and denominator. If the resulting value would be greater than u32,u32::MAX is returned instead
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fn usize_padding() -> u32

The amount of bits required to left-justify this ticks value range (filling the lower bits with 0) for it wrap at (2 ** usize::BITS) - 1 bits. For timers with a width larger than usize, this value will be 0 (i.e., they can simply be truncated to usize::BITS bits).
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fn into_usize_left_justified(self) -> usize

Converts the type into a usize, left-justified and right-padded with 0 such that it is guaranteed to wrap at (2 ** usize::BITS) - 1. If it is larger than usize::BITS bits, any higher bits are stripped. Read more
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fn usize_left_justified_scale_freq<F: Frequency>() -> u32

Convert the generic Frequency argument into a frequency (Hertz) describing a left-justified ticks value as returned by Ticks::into_usize_left_justified.
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fn u32_padding() -> u32

The amount of bits required to left-justify this ticks value range (filling the lower bits with 0) for it wrap at (2 ** 32) - 1 bits. For timers with a width larger than 32, this value will be 0 (i.e., they can simply be truncated to 32-bits). Read more
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fn into_u32_left_justified(self) -> u32

Converts the type into a u32, left-justified and right-padded with 0 such that it is guaranteed to wrap at (2 ** 32) - 1. If it is larger than 32-bits, any higher bits are stripped. Read more
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fn u32_left_justified_scale_freq<F: Frequency>() -> u32

Convert the generic Frequency argument into a frequency (Hertz) describing a left-justified ticks value as returned by Ticks::into_u32_left_justified.
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impl Copy for Ticks16

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> SizedTypeProperties for T

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#[doc(hidden)] const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. 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.
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impl<T> Printable for T
where T: Copy + Debug,