private void btnLoadBinary_Click(object sender, RoutedEventArgs e)
{
Interop.loadBinary(monitorRomPath, 0xFF00);
Interop.loadBinary(basicRomPath, 0xE000);
videoRom = File.ReadAllBytes(characterRomPath);
decodeGraphics();
Interop.resetProcessor();
vm.Processor.UpdateProperties(Interop.getProcessorStatus());
ushort length = 0xFFFE;
IntPtr memoryValuesPtr = Interop.getMemoryRange(0x0000, length);
byte[] result = new byte[length + 1];
Marshal.Copy(memoryValuesPtr, result, 0, length);
Disassembly disassembly = new Disassembly(result);
disassembly.Begin(0xFF00);
while (disassembly.NextInstructionAddress < 0xFFFE)
{
vm.DisassembledOpcodes.Add(disassembly.ToDisassembledOpcode());
disassembly.Next();
}
btnRun.IsEnabled = true;
btnSingleStep.IsEnabled = true;
}
public void DoProcessorStep(object sender, EventArgs e)
{
Interop.doSingleStep();
Interop.MC6821Status status = Interop.getMC6821Status();
UpdateProperties(Interop.getProcessorStatus());
ProcessorStepCompleted(this, null);
UpdateDisplay(this, null);
}
async public void DoProcessorStepInBackground()
{
await Task.Run(() =>
{
Interop.doSingleStep();
Interop.MC6821Status status = Interop.getMC6821Status();
UpdateProperties(Interop.getProcessorStatus());
UpdateDisplay(this, null);
});
}
public void DoProcessorStepNoFancyGraphics(object sender, EventArgs e)
{
if (breakpointAddresses.Contains(model.programCounter))
{
shouldRun = false;
}
Interop.doSingleStep();
Interop.MC6821Status status = Interop.getMC6821Status();
UpdateModelDirectly(Interop.getProcessorStatus());
UpdateDisplay(this, null);
}