Documentation for mem_cmp.rs and mmu.rs modules

src/simulator/mem_cmp.rs

@@ -1,14 +1,31 @@
-///! FILE.TXT FORMAT Representing machine memory memory
+//! # mem_cmp
-/// - PC
+//!
-/// - SP
+//! This module contains a MemChecker.
-/// - Section_1
+//!
-/// - Section_2
+//! It's used to compare state memory obtained after a dump memory from NachOS and BurritOS.
-/// - ...
+//!
-/// - Section_n
+//! This module is used exclusively for testing the instruction simulator.
-/// 
+//!
-/// Each section is divided in 3 parts, on two lines of text
+//! Basic usage:
-/// addr SPACE len
+//!
-/// content
+//! ```
+//! let mut m = Machine::new(true, get_debug_configuration());
+//! let mut MemChecker = mem_cmp::MemChecker::from(get_full_path!("memory", expr));
+//! mem_cmp::MemChecker::fill_memory_from_mem_checker(&MemChecker, &mut m);
+//! ```
+//!
+//!
+//! ! FILE.TXT FORMAT Representing machine memory memory
+//! - PC
+//! - SP
+//! - Section_1
+//! - Section_2
+//! - ...
+//! - Section_n
+//!
+//! Each section is divided in 3 parts, on two lines of text
+//! addr SPACE len
+//! content
 
 use std::{fs, io::{BufRead, BufReader, Lines, Error}};
 use crate::Machine;
@@ -94,7 +111,7 @@ impl MemChecker{
     /// Extract the values of pc, sp and sections
     ///
     /// ### Parameter
-    /// -**path** addr to the file
+    /// - **path** addr to the file
     ///
     /// ### Return
     /// Mem-checker filled

src/simulator/mmu.rs

@@ -1,18 +1,38 @@
+//! # mmu
+//!
+//! This module contains a MMU implementation
+//!
+//! This part isn't tested and integrated to BurritOS because of the lack of pagination implementation
+//!
+//!
+
 use crate::simulator::translationtable::*;
 use crate::simulator::machine::*;
 
+//! # Memory Management Unit
+//! An MMU possesses a single reference to a translation table
+//! This table is associated to the current process
 pub struct MMU <'a>{
-    /* Un MMU possède une seule référence vers une table des pages à un instant donné
+    /// Reference to a page table
-    * Cette table est associée au processus courant
-    * Cette référence peut etre mise a jour par exemple lors d'un switchTo
-     */
     translationTable : Option<&'a mut TranslationTable>,
+    /// The number of physique pages
     numPhyPages : u64,
+    /// Size of each page
     pageSize    : u64
 }
 
 impl <'a>MMU <'_>{
 
+    /// Create a MMU with a None reference for the translation table
+    ///
+    /// ### Parameters
+    ///
+    /// - **numPhyPages** the number of physique pages
+    /// - **pageSize** the size of a page
+    ///
+    /// ### Return
+    ///
+    /// MMU with None reference and the value for the number of physical pages and pae size associated
     fn create(numPhyPages: u64, pageSize: u64) -> MMU <'a>{
         MMU {
             translationTable : None,