Struct stm32_metapac::octospi::regs::Dcr1

#[repr(transparent)]
pub struct Dcr1(pub u32);

device configuration register 1

Tuple Fields

0: u32

Implementations

impl Dcr1

pub const fn ckmode(&self) -> bool

Mode 0/Mode 3 This bit indicates the level taken by the CLK between commands (when NCS = 1).

pub fn set_ckmode(&mut self, val: bool)

Mode 0/Mode 3 This bit indicates the level taken by the CLK between commands (when NCS = 1).

pub const fn frck(&self) -> bool

Free running clock. This bit configures the free running clock.

pub fn set_frck(&mut self, val: bool)

Free running clock. This bit configures the free running clock.

pub const fn dlybyp(&self) -> bool

Delay block bypass

pub fn set_dlybyp(&mut self, val: bool)

Delay block bypass

pub const fn csht(&self) -> u8

Chip-select high time CSHT + 1 defines the minimum number of CLK cycles where the chip-select (NCS) must remain high between commands issued to the external device. …

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

Chip-select high time CSHT + 1 defines the minimum number of CLK cycles where the chip-select (NCS) must remain high between commands issued to the external device. …

pub const fn devsize(&self) -> u8

Device size. This field defines the size of the external device using the following formula: Number of bytes in device = 2[DEVSIZE+1]. DEVSIZE+1 is effectively the number of address bits required to address the external device. The device capacity can be up to 4 Gbytes (addressed using 32-bits) in Indirect mode, but the addressable space in Memory-mapped mode is limited to 256 Mbytes. In Regular-command protocol, if DMM = 1, DEVSIZE[4:0] indicates the total capacity of the two devices together.

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

Device size. This field defines the size of the external device using the following formula: Number of bytes in device = 2[DEVSIZE+1]. DEVSIZE+1 is effectively the number of address bits required to address the external device. The device capacity can be up to 4 Gbytes (addressed using 32-bits) in Indirect mode, but the addressable space in Memory-mapped mode is limited to 256 Mbytes. In Regular-command protocol, if DMM = 1, DEVSIZE[4:0] indicates the total capacity of the two devices together.

pub const fn mtyp(&self) -> MemType

Memory type. This bit indicates the type of memory to be supported. Note: In. this mode, DQS signal polarity is inverted with respect to the memory clock signal. This is the default value and care must be taken to change MTYP[2:0] for memories different from Micron. Others: Reserved

pub fn set_mtyp(&mut self, val: MemType)

Memory type. This bit indicates the type of memory to be supported. Note: In. this mode, DQS signal polarity is inverted with respect to the memory clock signal. This is the default value and care must be taken to change MTYP[2:0] for memories different from Micron. Others: Reserved

Trait Implementations

impl Clone for Dcr1

fn clone(&self) -> Dcr1

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Dcr1

fn default() -> Dcr1

Returns the “default value” for a type.

impl PartialEq for Dcr1

fn eq(&self, other: &Dcr1) -> 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 Dcr1

impl Eq for Dcr1

impl StructuralEq for Dcr1

impl StructuralPartialEq for Dcr1