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

This method tests for self and other values to be equal, and is used by ==.

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

This method 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 StructuralEq for Idmabsizer

impl StructuralPartialEq for Idmabsizer