Struct WriteOneToClear 

pub struct WriteOneToClear<T>(/* private fields */);

A handler implementation that fakes write-1-to-clear registers of width T.

WriteOneToClear replaces every store of v with a fetch_and(!v), which has the final effect of faking registers that clear the set bits on write.

The handler panics on both loads and stores if the operand width does not match T.

Implementations

impl<T> WriteOneToClear<T>

pub fn new() -> Self

Creates a new write-1-to-clear handler.

Trait Implementations

impl<T> Default for WriteOneToClear<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T> GenericVmoMemoryHandler for WriteOneToClear<T>

fn load<X: MmioOperand>(&self, op: VmoOpHelper<'_, X>) -> X

Handles an MMIO load operation for type T.

fn store<X: MmioOperand>(&self, op: VmoOpHelper<'_, X>, value: X)

Handles an MMIO store operation for type T.