Trait samd_dma::storage::DmaStorage

pub trait DmaStorage: Sealed {
    type Size: Unsigned + IsLessOrEqual<CHANMAX, Output = True>;
    fn baseaddr(&self) -> *const TransferDescriptor;
    fn wbaddr(&self) -> *const TransferDescriptor;
}

Trait for accessing the base and write-back addresses of a storage unit.

Associated Types

type Size: Unsigned + IsLessOrEqual<CHANMAX, Output = True>

The number of channels supported.

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Required methods

fn baseaddr(&self) -> *const TransferDescriptor

Get the address for the base descriptor memory.

fn wbaddr(&self) -> *const TransferDescriptor

Get the address for the write-back descriptor memory.

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Implementors

impl DmaStorage for Storage1

type Size = U1

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage10

type Size = U10

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage11

type Size = U11

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage12

type Size = U12

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage2

type Size = U2

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage3

type Size = U3

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage4

type Size = U4

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage5

type Size = U5

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage6

type Size = U6

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage7

type Size = U7

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage8

type Size = U8

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl DmaStorage for Storage9

type Size = U9

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

impl<T: Unsigned + IsLessOrEqual<CHANMAX, Output = True>> DmaStorage for UnsafeStorage<T>

type Size = T

fn baseaddr(&self) -> *const TransferDescriptor

fn wbaddr(&self) -> *const TransferDescriptor

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