Struct mcan::messageram::SharedMemory

pub struct SharedMemory<C: Capacities>(/* private fields */);

Expand description

Memory shared between the peripheral and core. Provide a struct C that implements Capacities to select the sizes of the buffers, then construct this using SharedMemory::<C>::new().

Implementations§

impl<C: Capacities> SharedMemory<C>

pub const fn new() -> Self

All initialization is handled by the type that uses the memory, so this type can safely be assigned to a link_section that is not initialized by the system to control its position in memory.

Auto Trait Implementations§

impl<C> RefUnwindSafe for SharedMemory<C>
where <<C as Capacities>::DedicatedRxBuffers as ArrayLength<VolatileCell<<C as Capacities>::RxBufferMessage>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::ExtendedFilters as ArrayLength<VolatileCell<FilterExtendedId>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::RxFifo0 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo0Message>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::RxFifo1 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo1Message>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::StandardFilters as ArrayLength<VolatileCell<FilterStandardId>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::TxBuffers as ArrayLength<VolatileCell<<C as Capacities>::TxMessage>>>::ArrayType: RefUnwindSafe, <<C as Capacities>::TxEventFifo as ArrayLength<VolatileCell<TxEvent>>>::ArrayType: RefUnwindSafe,

impl<C> Send for SharedMemory<C>
where <C as Capacities>::RxBufferMessage: Send, <C as Capacities>::RxFifo0Message: Send, <C as Capacities>::RxFifo1Message: Send, <C as Capacities>::TxMessage: Send,

impl<C> !Sync for SharedMemory<C>

impl<C> Unpin for SharedMemory<C>
where <<C as Capacities>::DedicatedRxBuffers as ArrayLength<VolatileCell<<C as Capacities>::RxBufferMessage>>>::ArrayType: Unpin, <<C as Capacities>::ExtendedFilters as ArrayLength<VolatileCell<FilterExtendedId>>>::ArrayType: Unpin, <<C as Capacities>::RxFifo0 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo0Message>>>::ArrayType: Unpin, <<C as Capacities>::RxFifo1 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo1Message>>>::ArrayType: Unpin, <<C as Capacities>::StandardFilters as ArrayLength<VolatileCell<FilterStandardId>>>::ArrayType: Unpin, <<C as Capacities>::TxBuffers as ArrayLength<VolatileCell<<C as Capacities>::TxMessage>>>::ArrayType: Unpin, <<C as Capacities>::TxEventFifo as ArrayLength<VolatileCell<TxEvent>>>::ArrayType: Unpin,

impl<C> UnwindSafe for SharedMemory<C>
where <<C as Capacities>::DedicatedRxBuffers as ArrayLength<VolatileCell<<C as Capacities>::RxBufferMessage>>>::ArrayType: UnwindSafe, <<C as Capacities>::ExtendedFilters as ArrayLength<VolatileCell<FilterExtendedId>>>::ArrayType: UnwindSafe, <<C as Capacities>::RxFifo0 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo0Message>>>::ArrayType: UnwindSafe, <<C as Capacities>::RxFifo1 as ArrayLength<VolatileCell<<C as Capacities>::RxFifo1Message>>>::ArrayType: UnwindSafe, <<C as Capacities>::StandardFilters as ArrayLength<VolatileCell<FilterStandardId>>>::ArrayType: UnwindSafe, <<C as Capacities>::TxBuffers as ArrayLength<VolatileCell<<C as Capacities>::TxMessage>>>::ArrayType: UnwindSafe, <<C as Capacities>::TxEventFifo as ArrayLength<VolatileCell<TxEvent>>>::ArrayType: UnwindSafe,

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.

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Performs the conversion.

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The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.