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add as_mut

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This commit is contained in:
Philipp Scheff 2023-06-22 17:49:33 +02:00
parent 76a334bd7c
commit 89fbb02979
1 changed files with 6 additions and 0 deletions
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6
embassy-stm32/src/can/bxcan.rs
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@ -2,7 +2,9 @@ use core::future::poll_fn;
use core::marker::PhantomData; use core::marker::PhantomData;
use core::ops::{Deref, DerefMut}; use core::ops::{Deref, DerefMut};
use core::task::Poll; use core::task::Poll;
use core::cell::RefMut;
use core::cell::RefCell; use core::cell::RefCell;
pub use bxcan; pub use bxcan;
use bxcan::{Data, ExtendedId, Frame, Id, StandardId}; use bxcan::{Data, ExtendedId, Frame, Id, StandardId};
use embassy_hal_common::{into_ref, PeripheralRef}; use embassy_hal_common::{into_ref, PeripheralRef};
@ -346,6 +348,10 @@ impl<'d, T: Instance> Can<'d, T> {
pub fn split<'c>(&'c self) -> (CanTx<'c, 'd, T>, CanRx<'c, 'd, T>) { pub fn split<'c>(&'c self) -> (CanTx<'c, 'd, T>, CanRx<'c, 'd, T>) {
(CanTx { can: &self.can }, CanRx { can: &self.can }) (CanTx { can: &self.can }, CanRx { can: &self.can })
} }
pub fn as_mut(&self) -> RefMut<'_, bxcan::Can<BxcanInstance<'d, T>>> {
self.can.borrow_mut()
}
} }
pub struct CanTx<'c, 'd, T: Instance> { pub struct CanTx<'c, 'd, T: Instance> {