protected override void OnClosing(CancelEventArgs e)
{
// remove IO from IO Manager
if (SegmentDisplay != null)
{
_ioManager?.RemoveIODevice(SegmentDisplay.IOPort);
SegmentDisplay = null;
}
base.OnClosing(e);
}
public void SevenSegmentTestsTests_ExecuteOneInstruction_Success()
{
var display = new IOSevenSegmentDisplay(4);
Assert.AreEqual(false, display.HasData);
Assert.AreEqual(string.Empty, display.Data);
display.WriteInPort(4, "F6");
Assert.AreEqual("11110110", display.Data);
Console.WriteLine(display);
}
public void SevenSegmentTestsTests_WriteFromMicro_Success()
{
VirtualMemory vm = new VirtualMemory(new string[] {
"a806",
"ff07",
"0000",
"0102",
"0203",
"c940",
"a812",
"1a04",
"a816",
"1904",
"0b08",
"a816"
});
IOManager manager = new IOManager(100);
MicroSimulator micro = new MicroSimulator(vm, manager);
Console.WriteLine("Initial State:");
Console.Write(vm);
Console.WriteLine(manager);
Console.WriteLine(micro);
IOSevenSegmentDisplay segment = new IOSevenSegmentDisplay(9);
manager.AddIODevice(9, segment);
Console.WriteLine("\nAfter adding IO Hex Keyboard:");
Console.WriteLine(manager);
for (int i = 0; i < 7; i++)
{
micro.NextInstruction();
}
foreach (char c in segment.Data)
{
Assert.AreEqual("11110110", segment.Data);
}
Console.WriteLine(segment);
}
public SevenSegmentWindow(IOManager ioManager, ushort port)
{
InitializeComponent();
_ioManager = ioManager;
portNumber.Content = "0x" + UnitConverter.IntToHex(port, defaultWidth: 3);
// initialize IO Device
SegmentDisplay = new IOSevenSegmentDisplay(port);
SegmentDisplay.UpdateGui += UpdateDisplay;
// try to add to IO Manager
// exception wil be thrown if invalid port is selected
_ioManager.AddIODevice(port, SegmentDisplay);
try
{
MouseDown += delegate { DragMove(); };
}
catch (Exception) { }
}