Struct Eic

pub struct Eic<'a> { /* private fields */ }

Implementations

impl<'a> Eic<'a>

pub const fn new() -> Eic<'a>

pub fn set_client(&self, client: &'a dyn Client, line: &Line)

Registers a client associated with a line.

pub fn handle_interrupt(&self, line: &Line)

Executes client function when an interrupt is triggered.

pub fn line_is_enabled(&self, line: &Line) -> bool

Returns true is a line is enabled. This doesn’t mean the interrupt is being propagated through. Developers can use this function for testing.

pub fn line_interrupt_is_enabled(&self, line: &Line) -> bool

Returns true if interrupt is being propagated from EIC to the interrupt controller of the external interrupt on a specific line, false otherwise. Developers can use this function for testing.

pub fn line_interrupt_pending(&self, line: &Line) -> bool

Returns true if a line’s interrupt is pending, false otherwise. Developers can use this function for testing.

pub fn line_enable_filter_is_enabled(&self, line: &Line) -> bool

Returns true if a line is in filter mode, false otherwise.

pub fn line_asyn_is_enabled(&self, line: &Line) -> bool

Returns true if a line is in asynchronous mode, false otherwise

Trait Implementations

impl ExternalInterruptController for Eic<'_>

type Line = Line

The chip-dependent type of an EIC line. Number of lines available depends on the chip.

fn line_enable(&self, line: &Self::Line, interrupt_mode: InterruptMode)

Enables external interrupt on the given ‘line’ In asynchronous mode, all edge interrupts will be interpreted as level interrupts and the filter is disabled.

fn line_disable(&self, line: &Self::Line)

Disables external interrupt on the given ‘line’

impl PeripheralManagement<Clock> for Eic<'_>

type RegisterType = EicRegisters

fn get_registers(&self) -> &EicRegisters

How to get a reference to the physical hardware registers (the MMIO struct).

fn get_clock(&self) -> &Clock

Which clock feeds this peripheral.

fn before_peripheral_access(&self, clock: &Clock, _: &EicRegisters)

Called before peripheral access.

fn after_peripheral_access(&self, clock: &Clock, registers: &EicRegisters)

Called after peripheral access.