Struct mnemos_d1_core::clint::Clint
source · pub struct Clint {
clint: CLINT,
}
Expand description
Core Local Interruptor (ClINT) interface.
The implementation in the (single) C906 core of the D1 provides timer functionalities that can be accessed from machine and supervisor mode.
Fields§
§clint: CLINT
Implementations§
source§impl Clint
impl Clint
sourcepub unsafe fn summon() -> Self
pub unsafe fn summon() -> Self
Summon the clint peripheral
§Safety
This is intended for use in interrupt context. Care should be taken not to have multiple instances live at the same time that may race or cause other UB issues
sourcepub(crate) fn spin_delay_us(delay_us: usize)
pub(crate) fn spin_delay_us(delay_us: usize)
Spin until delay_us
microseconds have elapsed (as determined by
Self::get_mtime
).
sourcepub fn set_mtimecmp(&mut self, cmp: usize)
pub fn set_mtimecmp(&mut self, cmp: usize)
Set the machine time comparator.
When mtime
>= this value, a (machine) interrupt
will be generated (if configured properly).
sourcepub fn reset_mtimecmp(&mut self)
pub fn reset_mtimecmp(&mut self)
Reset the machine time comparator to its default value.
Auto Trait Implementations§
impl Freeze for Clint
impl RefUnwindSafe for Clint
impl Send for Clint
impl !Sync for Clint
impl Unpin for Clint
impl UnwindSafe for Clint
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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Mutably borrows from an owned value. Read more
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Casts the value.
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Casts the value.
source§impl<T> Instrument for T
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source§fn instrument(self, span: Span) -> Instrumented<Self>
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