Removed Rc<RefCell<Machine>>

src/kernel/system.rs

@@ -35,7 +35,7 @@ macro_rules! init_system {
 /// - The scheduler which acts upon these threads
 #[derive(PartialEq)]
 pub struct System {
-    g_machine: RefCell<Machine>,
+    machine: Machine,
     thread_manager: Rc<RefCell<ThreadManager>>
 }
 
@@ -44,7 +44,7 @@ impl System {
     /// System constructor
     pub fn new(machine: Machine) -> System {
         Self {
-            g_machine: RefCell::new(machine),
+            machine,
             thread_manager: Rc::new(RefCell::new(ThreadManager::new()))
         }
     }
@@ -62,8 +62,8 @@ impl System {
     /// Returns the Machine
     /// 
     /// Useful to access RAM, devices, ...
-    pub fn get_g_machine(&self) -> &RefCell<Machine> {
-        &self.g_machine
+    pub fn get_machine(&self) -> Machine {
+        self.machine
     }
 
     pub fn get_thread_manager(&self) -> Rc<RefCell<ThreadManager>> {
@@ -73,8 +73,8 @@ impl System {
     // Setters
 
     /// Assign a machine to the system
-    pub fn set_g_machine(&mut self, machine: RefCell<Machine>) {
-        self.g_machine = machine
+    pub fn set_machine(&mut self, machine: Machine) {
+        self.machine = machine
     }
 
 }