Removed monotonic trait, moved to rtic-core
@@ -108,50 +108,6 @@ impl From<cortex_m::Peripherals> for Peripherals {
}
}
-/// A fraction
-pub struct Fraction {
- /// The numerator
- pub numerator: u32,
-
- /// The denominator
- pub denominator: u32,
-}
-
-/// A monotonic clock / counter
-pub trait Monotonic {
- /// A measurement of this clock, use `CYCCNT` as a reference implementation for `Instant`.
- /// Note that the Instant must be a signed value such as `i32`.
- type Instant: Copy + Ord + Sub;
-
- /// The ratio between the system timer (SysTick) frequency and this clock frequency, i.e.
- /// `Monotonic clock * Fraction = System clock`
- ///
- /// The ratio must be expressed in *reduced* `Fraction` form to prevent overflows. That is
- /// `2 / 3` instead of `4 / 6`
- fn ratio() -> Fraction;
-
- /// Returns the current time
- ///
- /// # Correctness
- ///
- /// This function is *allowed* to return nonsensical values if called before `reset` is invoked
- /// by the runtime. Therefore application authors should *not* call this function during the
- /// `#[init]` phase.
- fn now() -> Self::Instant;
-
- /// Resets the counter to *zero*
- ///
- /// # Safety
- ///
- /// This function will be called *exactly once* by the RTIC runtime after `#[init]` returns and
- /// before tasks can start; this is also the case in multi-core applications. User code must
- /// *never* call this function.
- unsafe fn reset();
-
- /// A `Self::Instant` that represents a count of *zero*
- fn zero() -> Self::Instant;
-}
-
/// Sets the given `interrupt` as pending
///
/// This is a convenience function around
