Struct rvemu::csr::sstatus::Sstatus

pub struct Sstatus { /* fields omitted */ }

Methods

impl Sstatus

pub fn read_spp(&self) -> bool

Read a privious privilege mode for supervisor mode. or supervisor mode.

pub fn write_spp(&mut self, mode: bool)

Write a privious privilege mode for supervisor mode.

pub fn read_spie(&self) -> bool

Read a privious interrupt-enable bit for supervisor mode.

pub fn write_spie(&mut self, value: bool)

Write a privious interrupt-enable bit for supervisor mode.

pub fn read_upie(&self) -> bool

Read a privious interrupt-enable bit for user mode.

pub fn write_upie(&mut self, value: bool)

Write a privious interrupt-enable bit for user mode.

pub fn read_sie(&self) -> bool

Read a global interrupt-enable bit for supervisor mode.

pub fn write_sie(&mut self, value: bool)

Write a global interrupt-enable bit for supervisor mode.

pub fn read_uie(&self) -> bool

Read a global interrupt-enable bit for user mode.

pub fn write_uie(&mut self, value: bool)

Write a global interrupt-enable bit for user mode.

Trait Implementations

impl CsrBase for Sstatus

fn new(value: Mxlen) -> Self

fn reset(&mut self)

fn write_value(&mut self, value: Mxlen)

fn read_value(&self) -> Mxlen

const BIT_LENGTH: usize

impl Read for Sstatus

fn read_bit(&self, bit: usize) -> bool

Read a bit from the CSR.

fn read_bits<T: RangeBounds<usize>>(&self, range: T) -> i64

Read a arbitrary length of bits from the CSR.

impl Write for Sstatus

fn write_bit(&mut self, bit: usize, value: bool)

Write a bit to the CSR.

fn write_bits<T: RangeBounds<usize>>(&mut self, range: T, value: Mxlen)

Write a arbitrary length of bits to the CSR.