Struct iz80::PlainMachine

pub struct PlainMachine { /* private fields */ }

A simple Machine implementation

A minimum implementation of Machine. It uses two arrays of 65536 bytes to back the peeks and pokes to memory and the ins and outs of ports.

Implementations

impl PlainMachine

pub fn new() -> PlainMachine

Returns a new PlainMachine instance

Trait Implementations

impl Default for PlainMachine

fn default() -> Self

Returns the “default value” for a type.

impl Machine for PlainMachine

fn peek(&self, address: u16) -> u8

Returns the memory contents in [address]

fn poke(&mut self, address: u16, value: u8)

Sets the memory content to [value] in [address]

fn port_in(&mut self, address: u16) -> u8

Port in, from the device to the CPU. Returns the port value in the hosting device.

fn port_out(&mut self, address: u16, value: u8)

Port out, from the CPU to the device. Sets a port value on the hosting device.

fn peek16(&self, address: u16) -> u16

Returns the memory contents in [address] as word

fn poke16(&mut self, address: u16, value: u16)

Sets the memory content to the word [value] in [address]