public static bool F_WAIT()
{
// get key
ConsoleKeyInfo key = Console.ReadKey(true);
char c = (char)0;
// character
if (key.KeyChar >= 32 && key.KeyChar < 127)
{
c = key.KeyChar;
}
// special keys
if (key.Key == ConsoleKey.Enter)
{
c = (char)240;
}
if (key.Key == ConsoleKey.Backspace)
{
c = (char)241;
}
if (key.Key == ConsoleKey.LeftArrow)
{
c = (char)242;
}
if (key.Key == ConsoleKey.RightArrow)
{
c = (char)243;
}
if (key.Key == ConsoleKey.UpArrow)
{
c = (char)244;
}
if (key.Key == ConsoleKey.DownArrow)
{
c = (char)245;
}
// send data
CPU.SetW((byte)c);
// redraw debug text
if (CPU.DebugVisible)
{
CPU.DrawDebug();
}
CPU.StepProgramCounter(I_WAIT.Arguments + 1);
return(true);
}