Struct MockIO 

pub struct MockIO<const N: usize>(/* private fields */);

Mocked RegisterIO implementation.

Implemented as an array of N bytes, register writes and reads simply write to/from the internal array.

Implementations

impl<const N: usize> MockIO<N>

pub fn new_zeroed() -> Self

Construct a new zeroed instance of the mocked register memory.

pub fn base_ptr(&self) -> *mut ()

Get the base register address of the instance (always 0).

Trait Implementations

impl<const N: usize> RawRegisterIO for MockIO<N>

type Error = Infallible

The error type this register transport returns. For infallible transports (e.g., direct volatile pointer accesses), this should be core::convert::Infallible so that the Reg type can provide an infallible API in addition to the try_* API.

unsafe fn try_read<T: RegInt>(&self, ptr: *const T) -> Result<T, Self::Error>

Try to read a primitive integer from memory.

unsafe fn try_write<T: RegInt>( &self, ptr: *mut T, value: T, ) -> Result<(), Self::Error>

Try to write primitive integer to memory