Struct os::drivers::plic::PLIC

pub struct PLIC {
    base_addr: usize,
}

Fields

base_addr: usize

Implementations

impl PLIC

fn priority_ptr(&self, intr_source_id: usize) -> *mut u32

fn hart_id_with_priority( hart_id: usize, target_priority: IntrTargetPriority ) -> usize

fn enable_ptr( &self, hart_id: usize, target_priority: IntrTargetPriority, intr_source_id: usize ) -> (*mut u32, usize)

fn threshold_ptr_of_hart_with_priority( &self, hart_id: usize, target_priority: IntrTargetPriority ) -> *mut u32

fn claim_comp_ptr_of_hart_with_priority( &self, hart_id: usize, target_priority: IntrTargetPriority ) -> *mut u32

pub unsafe fn new(base_addr: usize) -> Self

pub fn set_priority(&mut self, intr_source_id: usize, priority: u32)

pub fn get_priority(&mut self, intr_source_id: usize) -> u32

pub fn enable( &mut self, hart_id: usize, target_priority: IntrTargetPriority, intr_source_id: usize )

pub fn disable( &mut self, hart_id: usize, target_priority: IntrTargetPriority, intr_source_id: usize )

pub fn set_threshold( &mut self, hart_id: usize, target_priority: IntrTargetPriority, threshold: u32 )

pub fn get_threshold( &mut self, hart_id: usize, target_priority: IntrTargetPriority ) -> u32

pub fn claim( &mut self, hart_id: usize, target_priority: IntrTargetPriority ) -> u32

pub fn complete( &mut self, hart_id: usize, target_priority: IntrTargetPriority, completion: u32 )