Struct bcm2711_pac::dmac::DmaRegisters

source · [−]

#[repr(C)]pub struct DmaRegisters {
    pub cs: ReadWrite<u32, Register>,
    pub conblk_ad: ReadWrite<u32>,
    pub ti: ReadWrite<u32, Register>,
    pub source_ad: ReadWrite<u32>,
    pub dest_ad: ReadWrite<u32>,
    pub txfr_len: ReadWrite<u32, Register>,
    pub stride: ReadWrite<u32, Register>,
    pub nextconbk: ReadWrite<u32>,
    pub debug: ReadWrite<u32, Register>,
    /* private fields */
}

Expand description

A DMA engine (DMA0-6) register block

Fields

cs: ReadWrite<u32, Register>

Control and status

conblk_ad: ReadWrite<u32>

Control block address

ti: ReadWrite<u32, Register>

CB word 0 (transfer information)

source_ad: ReadWrite<u32>

CB word 1 (source address)

dest_ad: ReadWrite<u32>

CB word 2 (destination address)

txfr_len: ReadWrite<u32, Register>

CB word 3 (transfer length)

stride: ReadWrite<u32, Register>

CB word 4 (2D stride)

nextconbk: ReadWrite<u32>

CB word 5 (next CB address)

debug: ReadWrite<u32, Register>

Debug

Auto Trait Implementations

impl !RefUnwindSafe for DmaRegisters

impl Send for DmaRegisters

impl !Sync for DmaRegisters

impl Unpin for DmaRegisters

impl UnwindSafe for DmaRegisters

Blanket Implementations

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

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

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

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

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Calls U::from(self).

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impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.