code organisation

src/cpu/atomic_operations.rs

@@ -1,4 +0,0 @@
-use crate::types::*;
-
-
-// ADDRESS MODES //

src/main.rs

@@ -4,17 +4,13 @@ extern crate simple_logger;
 extern crate phf;
 extern crate piston_window;
 
-
-#[allow(non_snake_case)]
-mod cpu;
-mod bus;
-mod types;
+mod nes; 
 
 use std::path::Path;
 use piston_window::*;
-use types::*;
-use cpu::*;
-use bus::{MemoryBus, Bus};
+use nes::types::*;
+use nes::cpu::*;
+use nes::bus::{MemoryBus, Bus};
 use opengl_graphics::OpenGL;
 use log::Level;
 use piston_window::Text;

src/nes.rs

@@ -0,0 +1,4 @@
+#[allow(non_snake_case)]
+pub mod cpu;
+pub mod bus;
+pub mod types;

src/nes/bus.rs

@@ -1,4 +1,4 @@
-use crate::types::*;
+use crate::nes::types::*;
 
 pub trait Bus {
     fn readb(&self, addr: Addr) -> Byte;

src/nes/cpu.rs

@@ -2,8 +2,8 @@ mod instructions;
 
 use instructions::{Instruction,Operation,AddrMode};
 use core::fmt::{Debug,Formatter,Result};
-use crate::bus::Bus;
-use crate::types::*;
+use crate::nes::bus::Bus;
+use crate::nes::types::*;
 use log::{debug};
 
 pub struct Registers {