32 bits

Source/Registry.rs

@@ -0,0 +1,35 @@
+use crate::Types::*;
+use crate::REGISTER_COUNT;
+
+#[derive(Default)]
+pub struct Registry {
+    registers: [Word; REGISTER_COUNT],
+}
+
+impl Registry {
+    pub fn Get(&mut self, index: u8) -> Word {
+        let index = index as usize;
+
+        if index < REGISTER_COUNT {
+            self.registers[index]
+        } else {
+            panic!("Invalid Register!")
+        }
+    }
+
+    pub fn Set(&mut self, index: u8, value: Word) {
+        let index = index as usize;
+
+        if index < REGISTER_COUNT {
+            self.registers[index] = value;
+        }
+    }
+
+    pub(crate) fn Print(&self) {
+        for r in self.registers.iter() {
+            print!("{:02X}{:02X}{:02X}{:02X} ", r[0], r[1], r[2], r[3]);
+        }
+
+        println!();
+    }
+}