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mock updated mock_mut still broken

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This commit is contained in:
pln 2017-04-19 22:31:23 +02:00
parent 7072115573
commit 586f759c33
1 changed files with 28 additions and 2 deletions
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30
src/lib.rs
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@ -147,6 +147,33 @@ impl<T, CEILING> Resource<T, C<CEILING>> {
/// [Resource.borrow](struct.Resource.html#method.borrow).
#[cfg(not(thumbv6m))]
pub fn mock<R, PRIOTASK, CURRCEIL, F>(&'static self, _prio: &C<PRIOTASK>, _curr_ceil: &C<CURRCEIL>, f: F) -> R
where
F: FnOnce(Ref<T>, &C<CEILING>) -> R,
PRIOTASK: Unsigned,
CURRCEIL: Unsigned,
CEILING: GreaterThanOrEqual<PRIOTASK> + Max<CURRCEIL> + Level + Unsigned,
{
unsafe {
let c1 = <CURRCEIL>::to_u8();
let c2 = <CEILING>::to_u8();
if c2 > c1 {
let old_basepri = basepri::read();
basepri_max::write(<CEILING>::hw());
barrier!();
let ret =
f(Ref::new(&*self.data.get()), &C { _marker: PhantomData });
barrier!();
basepri::write(old_basepri);
ret
} else {
f(Ref::new(&*self.data.get()), &C { _marker: PhantomData })
}
}
}
/// Dummy documentation
#[cfg(not(thumbv6m))]
pub fn mock_mut<R, PRIOTASK, CURRCEIL, F>(&'static self, _prio: &mut C<PRIOTASK>, _curr_ceil: &mut C<CURRCEIL>, f: F) -> R
where
F: FnOnce(Ref<T>, C<CEILING>) -> R,
PRIOTASK: Unsigned,
@ -161,7 +188,7 @@ impl<T, CEILING> Resource<T, C<CEILING>> {
basepri_max::write(<CEILING>::hw());
barrier!();
let ret =
f(Ref::new(&*self.data.get()), C { _marker: PhantomData });
f(Ref::new(&mut *self.data.get()), C { _marker: PhantomData });
barrier!();
basepri::write(old_basepri);
ret
@ -172,7 +199,6 @@ impl<T, CEILING> Resource<T, C<CEILING>> {
}
}
/// Like [Resource.lock](struct.Resource.html#method.lock) but returns a
/// `&mut-` reference
///