Trait zcore_drivers::io::Io

pub trait Io {
    type Value: Copy + BitAnd<Output = Self::Value> + BitOr<Output = Self::Value> + Not<Output = Self::Value>;

    fn read(&self) -> Self::Value;
    fn write(&mut self, value: Self::Value);
}

An interface for dealing with device address space access.

Required Associated Types

type Value: Copy + BitAnd<Output = Self::Value> + BitOr<Output = Self::Value> + Not<Output = Self::Value>

The type of object to access.

Required Methods

fn read(&self) -> Self::Value

Reads value from device.

fn write(&mut self, value: Self::Value)

Writes value to device.

Implementors

impl Io for Pmio<u8>

Read/Write for byte PMIO.

type Value = u8

impl Io for Pmio<u16>

Read/Write for word PMIO.

type Value = u16

impl Io for Pmio<u32>

Read/Write for double-word PMIO.

type Value = u32

impl<T> Io for Mmio<T> where
    T: Copy + BitAnd<Output = T> + BitOr<Output = T> + Not<Output = T>, 

type Value = T