protected void SetupInstruction(BasicOpcode opcode)
 {
     var instruction = (ushort)((byte)opcode | (byte)Register.A << 4 | (byte)Register.B << 10);
     Processor.Memory[0] = instruction;
 }
 private void SetOpCodeForMenemonic(string content)
 {
     content = content.ToUpper();
     this.Opcode = MenemonicToOpCodeMapper[content];
 }