[???] Lots of work

Cleanup un-needed elements, simplify memory management

src/misc/emulator_error.rs

@@ -1,3 +1,4 @@
+use std::array::TryFromSliceError;
 use std::fmt::Debug;
 
 #[derive(Debug, Copy, Clone)]
@@ -16,10 +17,16 @@ pub enum DeviceType {
 pub enum EmulatorError {
     AllocationFailure(DeviceType, &'static str),
     UnreachableMemory(DeviceType, u32),
-    InvalidColor(u8)
+    InvalidColor(u8),
+    OtherError(String)
+}
+
+impl From<TryFromSliceError> for EmulatorError{
+    fn from(value: TryFromSliceError) -> Self {
+        EmulatorError::UnreachableMemory(DeviceType::RAM,0x5a5a)
+    }
 }
 
 
 
 
-