github.com/livingcomputermuseum.ContrAlto
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Code Issues Releases Wiki Activity

Readme updates, installer updates. A couple of smallish (10%) performance enhancements.

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This commit is contained in:
Josh Dersch
2016-03-14 16:50:41 -07:00
parent a79fd5f016
commit dc0a85aed8
19 changed files with 258 additions and 82 deletions
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10
Contralto/AltoSystem.cs
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@@ -21,7 +21,7 @@ namespace Contralto
_scheduler = new Scheduler();
_memBus = new MemoryBus();
_mem = new Memory.Memory();
_mem = new Memory.Memory();
_keyboard = new Keyboard();
_diskController = new DiskController(this);
_displayController = new DisplayController(this);
@@ -30,6 +30,7 @@ namespace Contralto
_cpu = new AltoCPU(this);
// Attach memory-mapped devices to the bus
_memBus.AddDevice(_mem);
_memBus.AddDevice(_keyboard);
@@ -37,8 +38,7 @@ namespace Contralto
// Register devices that need clocks
_clockableDevices = new List<IClockable>();
_clockableDevices.Add(_memBus);
_clockableDevices.Add(_displayController);
_clockableDevices.Add(_memBus);
_clockableDevices.Add(_cpu);
Reset();
@@ -176,11 +176,15 @@ namespace Contralto
{
get { return _scheduler; }
}
public int _novaInst;
private void T_Elapsed(object sender, ElapsedEventArgs e)
{
System.Console.WriteLine("{0} CPU clocks/sec %{1}. {2} fields/sec", _clocks, ((double)_clocks / 5882353.0) * 100.0, _displayController.Fields);
System.Console.WriteLine("{0} nova instructions/sec.", _novaInst);
_clocks = 0;
_novaInst = 0;
_displayController.Fields = 0;
}