Struct stm32_hal2::dma::Dma

source · [−]

pub struct Dma<D> {
    pub regs: D,
}

Expand description

Represents a Direct Memory Access (DMA) peripheral.

Fields

regs: D

Implementations

source

impl<D> Dma<D>where
D: Deref<Target = RegisterBlock>,

source

pub fn new(regs: D) -> Self

Initialize a DMA peripheral, including enabling and resetting its RCC peripheral clock.

source

pub fn cfg_channel(
    &mut self,
    channel: DmaChannel,
    periph_addr: u32,
    mem_addr: u32,
    num_data: u32,
    direction: Direction,
    periph_size: DataSize,
    mem_size: DataSize,
    cfg: ChannelCfg
)

Configure a DMA channel. See L4 RM 0394, section 11.4.4. Sets the Transfer Complete interrupt.

source

pub fn stop(&mut self, channel: DmaChannel)

Stop DMA.

source

pub fn transfer_is_complete(&mut self, channel: DmaChannel) -> bool

source

pub fn enable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Enable a specific type of interrupt. Note that the TransferComplete interrupt is enabled automatically, by the cfg_channel method.

source

pub fn disable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Disable a specific type of interrupt. Note that the TransferComplete interrupt is enabled automatically, by the cfg_channel method. todo: Non-H7 version too!

source

pub fn clear_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Auto Trait Implementations

impl<D> RefUnwindSafe for Dma<D>where
D: RefUnwindSafe,

impl<D> Send for Dma<D>where
D: Send,

impl<D> Sync for Dma<D>where
D: Sync,

impl<D> Unpin for Dma<D>where
D: Unpin,

impl<D> UnwindSafe for Dma<D>where
D: UnwindSafe,

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

impl<T, U> TryFrom for Twhere
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>::Error>

Performs the conversion.

source

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct stm32_hal2::dma::Dma

Fields

Implementations

impl<D> Dma<D>where
D: Deref<Target = RegisterBlock>,

pub fn new(regs: D) -> Self

pub fn cfg_channel(
    &mut self,
    channel: DmaChannel,
    periph_addr: u32,
    mem_addr: u32,
    num_data: u32,
    direction: Direction,
    periph_size: DataSize,
    mem_size: DataSize,
    cfg: ChannelCfg
)

pub fn stop(&mut self, channel: DmaChannel)

pub fn transfer_is_complete(&mut self, channel: DmaChannel) -> bool

pub fn enable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

pub fn disable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

pub fn clear_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Auto Trait Implementations

impl<D> RefUnwindSafe for Dma<D>where
D: RefUnwindSafe,

impl<D> Send for Dma<D>where
D: Send,

impl<D> Sync for Dma<D>where
D: Sync,

impl<D> Unpin for Dma<D>where
D: Unpin,

impl<D> UnwindSafe for Dma<D>where
D: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct stm32_hal2::dma::Dma

Fields

Implementations

impl<D> Dma<D>where D: Deref<Target = RegisterBlock>,

pub fn new(regs: D) -> Self

pub fn cfg_channel( &mut self, channel: DmaChannel, periph_addr: u32, mem_addr: u32, num_data: u32, direction: Direction, periph_size: DataSize, mem_size: DataSize, cfg: ChannelCfg)

pub fn stop(&mut self, channel: DmaChannel)

pub fn transfer_is_complete(&mut self, channel: DmaChannel) -> bool

pub fn enable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

pub fn disable_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

pub fn clear_interrupt(&mut self, channel: DmaChannel, interrupt: DmaInterrupt)

Auto Trait Implementations

impl<D> RefUnwindSafe for Dma<D>where D: RefUnwindSafe,

impl<D> Send for Dma<D>where D: Send,

impl<D> Sync for Dma<D>where D: Sync,

impl<D> Unpin for Dma<D>where D: Unpin,

impl<D> UnwindSafe for Dma<D>where D: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

impl<D> Dma<D>where
D: Deref<Target = RegisterBlock>,

pub fn cfg_channel(
&mut self,
channel: DmaChannel,
periph_addr: u32,
mem_addr: u32,
num_data: u32,
direction: Direction,
periph_size: DataSize,
mem_size: DataSize,
cfg: ChannelCfg
)

impl<D> RefUnwindSafe for Dma<D>where
D: RefUnwindSafe,

impl<D> Send for Dma<D>where
D: Send,

impl<D> Sync for Dma<D>where
D: Sync,

impl<D> Unpin for Dma<D>where
D: Unpin,

impl<D> UnwindSafe for Dma<D>where
D: UnwindSafe,

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

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

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

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

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

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