private void ValidateMemoryAccess(Word index)
{
if (index >= _memorySize)
{
throw new MemoryAccessException();
}
}
public void SetWordAt(Word location, Word value)
{
for (var i = 0 ; i < Word.Width ; ++i)
{
this[location + i] = value.GetByte(i);
}
}
public Word GetWordAt(Word location)
{
var ret = new Word();
for (var i = 0 ; i < Word.Width ; ++i)
{
ret.SetByte(i, this[location + i]);
}
return ret;
}
public byte this[Word index]
{
get
{
ValidateMemoryAccess(index);
return _space[index];
}
set
{
ValidateMemoryAccess(index);
_space[index] = value;
}
}
public SystemMemory(Word memorySize)
{
_memorySize = memorySize;
InitializeSpace();
}
public CpuInstruction(Word raw)
{
_raw = raw;
}
public bool Equals(Word other)
{
return other._value == _value;
}
public void Store(Word value)
{
_value = value;
}