/// <summary>
/// OUT C
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
public override Result VisitOUT(LowLevelAssemblyParser.OUTContext context)
{
string outputPort = context.out_port_8bit().GetText();
string opcode = "1100111";
if (outputPort == "C")
{
opcode += "0";
}
else if (outputPort == "D")
{
opcode += "1";
}
else
{
throw new Exception("Invalid Output Port!");
}
opcode += " ; OUT ";
opcode += outputPort;
assembly.Add(opcode);
return(base.VisitOUT(context));
}
/// <summary>
/// Visit a parse tree produced by <see cref="LowLevelAssemblyParser.OUT"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitOUT([NotNull] LowLevelAssemblyParser.OUTContext context)
{
return(VisitChildren(context));
}
