Struct Sr

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

status register

Tuple Fields

0: u32

Implementations

impl Sr

pub const fn tef(&self) -> bool

Transfer error flag. This bit is set in Indirect mode when an invalid address is being accessed in Indirect mode. It is cleared by writing 1 to CTEF.

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

Transfer error flag. This bit is set in Indirect mode when an invalid address is being accessed in Indirect mode. It is cleared by writing 1 to CTEF.

pub const fn tcf(&self) -> bool

Transfer complete flag. This bit is set in Indirect mode when the programmed number of data has been transferred or in any mode when the transfer has been aborted.It is cleared by writing 1 to CTCF.

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

Transfer complete flag. This bit is set in Indirect mode when the programmed number of data has been transferred or in any mode when the transfer has been aborted.It is cleared by writing 1 to CTCF.

pub const fn ftf(&self) -> bool

FIFO threshold flag In Indirect mode, this bit is set when the FIFO threshold has been reached, or if there is any data left in the FIFO after the reads from the external device are complete. It is cleared automatically as soon as the threshold condition is no longer true. In Automatic status-polling mode, this bit is set every time the status register is read, and the bit is cleared when the data register is read.

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

FIFO threshold flag In Indirect mode, this bit is set when the FIFO threshold has been reached, or if there is any data left in the FIFO after the reads from the external device are complete. It is cleared automatically as soon as the threshold condition is no longer true. In Automatic status-polling mode, this bit is set every time the status register is read, and the bit is cleared when the data register is read.

pub const fn smf(&self) -> bool

Status match flag. This bit is set in Automatic status-polling mode when the unmasked received data matches the corresponding bits in the match register (PSMAR). It is cleared by writing 1 to CSMF.

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

Status match flag. This bit is set in Automatic status-polling mode when the unmasked received data matches the corresponding bits in the match register (PSMAR). It is cleared by writing 1 to CSMF.

pub const fn tof(&self) -> bool

Timeout flag. This bit is set when timeout occurs. It is cleared by writing 1 to CTOF.

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

Timeout flag. This bit is set when timeout occurs. It is cleared by writing 1 to CTOF.

pub const fn busy(&self) -> bool

Busy. This bit is set when an operation is ongoing. It is cleared automatically when the operation with the external device is finished and the FIFO is empty.

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

Busy. This bit is set when an operation is ongoing. It is cleared automatically when the operation with the external device is finished and the FIFO is empty.

pub const fn flevel(&self) -> u8

FIFO level. This field gives the number of valid bytes that are being held in the FIFO. FLEVEL = 0 when the FIFO is empty, and 32 when it is full. In Automatic status-polling mode, FLEVEL is zero.

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

FIFO level. This field gives the number of valid bytes that are being held in the FIFO. FLEVEL = 0 when the FIFO is empty, and 32 when it is full. In Automatic status-polling mode, FLEVEL is zero.

Trait Implementations

impl Clone for Sr

fn clone(&self) -> Sr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Sr

fn default() -> Sr

Returns the “default value” for a type.

impl PartialEq for Sr

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

impl Eq for Sr

impl StructuralPartialEq for Sr