Struct TwoDConfig 

#[non_exhaustive]
pub struct TwoDConfig {
    pub linear: ItemConfig,
    pub block_repeat_count: u16,
    pub src_addr_offset: i16,
    pub dst_addr_offset: i16,
    pub block_src_addr_offset: i32,
    pub block_dst_addr_offset: i32,
}

Configuration for 2D (block-repeat with address offsets) DMA transfers.

These parameters control how addresses are stepped after each burst and each block repeat.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

linear: ItemConfig

Base linear configuration (transfer complete mode, etc.).

block_repeat_count: u16

Number of block repeats (0 = single block, no repeat).

src_addr_offset: i16

Per-burst source address offset (13-bit signed, in bytes).

dst_addr_offset: i16

Per-burst destination address offset (13-bit signed, in bytes).

block_src_addr_offset: i32

Per-block-repeat source address offset (range: -65535..=65535, in bytes). Applied at the end of each block.

block_dst_addr_offset: i32

Per-block-repeat destination address offset (range: -65535..=65535, in bytes). Applied at the end of each block.

Trait Implementations

impl Clone for TwoDConfig

fn clone(&self) -> TwoDConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TwoDConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TwoDConfig

fn default() -> Self

Returns the “default value” for a type.

impl Format for TwoDConfig

where ItemConfig: Format,

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl Copy for TwoDConfig