Struct mem::std_impls::MemVector

pub struct MemVector { /* fields omitted */ }

Simple Vec-based memory block. Should suffice basic RAM needs.

Trait Implementations

impl MemoryCreator<MemVector> for MemVector

fn new(size: Addr) -> MemVector

Returns a MemoryBlock of size size. size being the highest address, NOT number of addresses.

impl MemoryBlock for MemVector

fn get_size(&self) -> Addr

Get the block's accessible size. Simply the highest address, NOT the number of addresses.

fn get(&self, addr: Addr) -> Result<Byte, Error>

Get a byte at address. Returns Ok(X) on success, where X will be the byte.

fn set(&mut self, addr: Addr, byte: Byte) -> Result<(), Error>

Set a byte at address.

fn delete(&mut self, from: Addr, to: Addr) -> Result<(), Error>

Delete data at address. May allow the block to efficiently delete it, marking it as unused. This could allow the block to do wear leveling, for example.

fn flush(&mut self) -> Result<(), Error>

Flush writes out. In case it does any form of caching, calling this method ensures it has written all the data it needs to write. Or, well, it fails otherwise.

impl MemoryBlock32be for MemVector

fn set32be(&mut self, addr: Addr, data: u32) -> Result<(), Error>

Set a 32 bit value (4 bytes) in Big Endian format.

fn get32be(&self, addr: Addr) -> Result<u32, Error>

Get a 32 bit value (4 bytes) stored in Big Endian format.

impl MemoryBlock32le for MemVector

fn set32le(&mut self, addr: Addr, data: u32) -> Result<(), Error>

Set a 32 bit value (4 bytes) in Little Endian format.

fn get32le(&self, addr: Addr) -> Result<u32, Error>

Get a 32 bit value (4 bytes) stored in Little Endian format.