Using new IO Port

include/PSX/System/IOPorts/IOPort.hpp

@@ -100,11 +100,11 @@ public:
         return this->value;
     }
 
-    constexpr IOPort<T>& operator=(T value) {
+    constexpr void operator=(T value) {
         this->value = value;
     }
 
-    constexpr volatile IOPort<T>& operator=(T value) volatile {
+    constexpr void operator=(T value) volatile {
         this->value = value;
     }
 };