Struct Dcr2

#[repr(transparent)]
pub struct Dcr2(pub u32);

HSPI device configuration register 2.

Tuple Fields

0: u32

Implementations

impl Dcr2

pub const fn prescaler(&self) -> u8

Clock prescaler This field defines the scaler factor for generating the CLK based on the kernel clock (value├é┬á+├é┬á1). 2: FCLK = FKERNEL/3 … 255: FCLK = FKERNEL/256 For odd clock division factors, the CLK duty cycle is not 50├é┬á%. The clock signal remains low one cycle longer than it stays high. Writing this field automatically starts a new calibration of high-speed interface DLL at the start of next transfer, except in case CALOSR or CALISR have been written in the meantime. BUSY stays high during the whole calibration execution.

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

Clock prescaler This field defines the scaler factor for generating the CLK based on the kernel clock (value├é┬á+├é┬á1). 2: FCLK = FKERNEL/3 … 255: FCLK = FKERNEL/256 For odd clock division factors, the CLK duty cycle is not 50├é┬á%. The clock signal remains low one cycle longer than it stays high. Writing this field automatically starts a new calibration of high-speed interface DLL at the start of next transfer, except in case CALOSR or CALISR have been written in the meantime. BUSY stays high during the whole calibration execution.

pub const fn wrapsize(&self) -> u8

Wrap size This field indicates the wrap size to which the memory is configured. For memories which have a separate command for wrapped instructions, this field indicates the wrap-size associated with the command held in the WPIR register. 110-111: Reserved.

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

Wrap size This field indicates the wrap size to which the memory is configured. For memories which have a separate command for wrapped instructions, this field indicates the wrap-size associated with the command held in the WPIR register. 110-111: Reserved.

Trait Implementations

impl Clone for Dcr2

fn clone(&self) -> Dcr2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dcr2

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

Formats the value using the given formatter.

impl Default for Dcr2

fn default() -> Dcr2

Returns the “default value” for a type.

impl PartialEq for Dcr2

fn eq(&self, other: &Dcr2) -> bool

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

const 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 Dcr2

impl Eq for Dcr2

impl StructuralPartialEq for Dcr2