github.com/livingcomputermuseum.ContrAlto
1
0
Fork 0
mirror of https://github.com/livingcomputermuseum/ContrAlto.git synced 2026-01-31 13:52:44 +00:00
Code Issues Releases Wiki Activity

Implemented temporary "fake" display controller which renders Alto DCBs to the screen, bypassing the display microcode. Alto is booting! Rough keyboard implementation.

Browse Source
This commit is contained in:
Josh Dersch
2015-11-11 16:34:44 -08:00
parent ca638f1d6e
commit 47a2ee4b2b
15 changed files with 690 additions and 199 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Contralto/AltoSystem.cs
View File

@@ -25,6 +25,7 @@ namespace Contralto
_keyboard = new Keyboard();
_diskController = new DiskController(this);
_displayController = new DisplayController(this);
_fakeDisplayController = new FakeDisplayController(this);
// Attach memory-mapped devices to the bus
_memBus.AddDevice(_mem);
@@ -35,6 +36,7 @@ namespace Contralto
_clockableDevices.Add(_memBus);
_clockableDevices.Add(_diskController);
_clockableDevices.Add(_displayController);
_clockableDevices.Add(_fakeDisplayController);
_clockableDevices.Add(_cpu);
Reset();
@@ -60,6 +62,7 @@ namespace Contralto
public void AttachDisplay(Debugger d)
{
_displayController.AttachDisplay(d);
_fakeDisplayController.AttachDisplay(d);
}
public void SingleStep()
@@ -91,6 +94,11 @@ namespace Contralto
get { return _displayController; }
}
public Keyboard Keyboard
{
get { return _keyboard; }
}
/// <summary>
/// Time (in msec) for one system clock
/// </summary>
@@ -106,6 +114,7 @@ namespace Contralto
private Keyboard _keyboard;
private DiskController _diskController;
private DisplayController _displayController;
private FakeDisplayController _fakeDisplayController;
private List<IClockable> _clockableDevices;
}