Struct stm32_metapac::sdmmc::regs::Idmabsizer

#[repr(transparent)]
pub struct Idmabsizer(pub u32);

The SDMMC_IDMABSIZER register contains the buffers size when in double buffer configuration.

Tuple Fields

0: u32

Implementations

impl Idmabsizer

pub const fn idmabndt(&self) -> u8

Number of transfers per buffer. This 8-bit value shall be multiplied by 8 to get the size of the buffer in 32-bit words and by 32 to get the size of the buffer in bytes. Example: IDMABNDT = 0x01: buffer size = 8 words = 32 bytes. These bits can only be written by firmware when DPSM is inactive (DPSMACT = 0).

pub fn set_idmabndt(&mut self, val: u8)

Number of transfers per buffer. This 8-bit value shall be multiplied by 8 to get the size of the buffer in 32-bit words and by 32 to get the size of the buffer in bytes. Example: IDMABNDT = 0x01: buffer size = 8 words = 32 bytes. These bits can only be written by firmware when DPSM is inactive (DPSMACT = 0).

Trait Implementations

impl Clone for Idmabsizer

fn clone(&self) -> Idmabsizer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Idmabsizer

fn default() -> Idmabsizer

Returns the “default value” for a type.

impl PartialEq for Idmabsizer

fn eq(&self, other: &Idmabsizer) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Idmabsizer

impl Eq for Idmabsizer

impl StructuralPartialEq for Idmabsizer