Struct volatile_register::RW

pub struct RW<T> { /* fields omitted */ }

Read-Write register

Methods

impl<T> RW<T> where T: Copy

fn read(&self) -> T

Uninterruptible if T is a word, halfword or byte

fn write(&mut self, value: T)

Uninterruptible if T is a word, halfword or byte

fn modify<F>(&mut self, func: F) where F: FnOnce(T) -> T

Perform a read-modify-write, using func to perform the modification.