/// <summary>
/// Main
/// </summary>
public static void Main()
{
Mosa.Kernel.x86.Kernel.Setup();
IDT.SetInterruptHandler(ProcessInterrupt);
Setup.Initialize();
Setup.Start();
var textDevice = (ITextDevice)Setup.DeviceManager.GetDevices(new FindDevice.WithName("VGAText")).First.Value;
console = new TextScreen(textDevice);
Console.ClearScreen();
Console.Write(@" MOSA OS Version 1.4 - Compiler Version 1.4");
Console.WriteLine("> System ready");
Console.WriteLine();
Console.SetCursor(0, 24);
Console.Write(" Copyright (C) 2008-2015 [Managed Operating System Alliance]");
Process();
}
/// <summary>
/// Starts this instance.
/// </summary>
public static void Start()
{
// Setup hardware abstraction interface
IHardwareAbstraction hardwareAbstraction = new Mosa.EmulatedKernel.HardwareAbstraction();
// Set device driver system to the emulator port and memory methods
Mosa.DeviceSystem.HAL.SetHardwareAbstraction(hardwareAbstraction);
// Start the emulated devices
Mosa.EmulatedDevices.Setup.Initialize();
// Initialize the driver system
Mosa.DeviceSystem.Setup.Initialize();
// Registry device drivers
Mosa.DeviceSystem.Setup.DeviceDriverRegistry.RegisterBuiltInDeviceDrivers();
Mosa.DeviceSystem.Setup.DeviceDriverRegistry.RegisterDeviceDrivers(typeof(Mosa.DeviceDrivers.ISA.CMOS).Module.Assembly);
// Set the interrupt handler
Mosa.DeviceSystem.HAL.SetInterruptHandler(Mosa.DeviceSystem.Setup.ResourceManager.InterruptManager.ProcessInterrupt);
// Start the driver system
Mosa.DeviceSystem.Setup.Start();
// Create pci controller manager
PCIControllerManager pciControllerManager = new PCIControllerManager(Mosa.DeviceSystem.Setup.DeviceManager);
// Create pci controller devices
pciControllerManager.CreatePartitionDevices();
// Create synthetic graphic pixel device
Mosa.EmulatedDevices.Synthetic.PixelGraphicDevice pixelGraphicDevice = new Mosa.EmulatedDevices.Synthetic.PixelGraphicDevice(Mosa.EmulatedDevices.Setup.PrimaryDisplayForm);
// Added the synthetic graphic device to the device drivers
Mosa.DeviceSystem.Setup.DeviceManager.Add(pixelGraphicDevice);
// Create synthetic ram disk device
Mosa.EmulatedDevices.Synthetic.RamDiskDevice ramDiskDevice = new Mosa.EmulatedDevices.Synthetic.RamDiskDevice(1024 * 1024 * 10 / 512);
// Add emulated ram disk device to the device drivers
Mosa.DeviceSystem.Setup.DeviceManager.Add(ramDiskDevice);
// Create disk controller manager
DiskControllerManager diskControllerManager = new DiskControllerManager(Mosa.DeviceSystem.Setup.DeviceManager);
// Create disk devices from disk controller devices
diskControllerManager.CreateDiskDevices();
// Get the text VGA device
LinkedList<IDevice> devices = Mosa.DeviceSystem.Setup.DeviceManager.GetDevices(new FindDevice.WithName("VGAText"));
// Create a screen interface to the text VGA device
ITextScreen screen = new TextScreen((ITextDevice)devices.First.value);
// Create synthetic keyboard device
Mosa.EmulatedDevices.Synthetic.Keyboard keyboard = new Mosa.EmulatedDevices.Synthetic.Keyboard(Mosa.EmulatedDevices.Setup.PrimaryDisplayForm);
// Add the synthetic keyboard device to the device drivers
Mosa.DeviceSystem.Setup.DeviceManager.Add(keyboard);
// Create master boot block record
MasterBootBlock mbr = new MasterBootBlock(ramDiskDevice);
mbr.DiskSignature = 0x12345678;
mbr.Partitions[0].Bootable = true;
mbr.Partitions[0].StartLBA = 17;
mbr.Partitions[0].TotalBlocks = ramDiskDevice.TotalBlocks - 17;
mbr.Partitions[0].PartitionType = PartitionType.FAT12;
mbr.Write();
// Create partition device
PartitionDevice partitionDevice = new PartitionDevice(ramDiskDevice, mbr.Partitions[0], false);
// Set FAT settings
FatSettings fatSettings = new FatSettings();
fatSettings.FATType = FatType.FAT12;
fatSettings.FloppyMedia = false;
fatSettings.VolumeLabel = "MOSADISK";
fatSettings.SerialID = new byte[4] { 0x01, 0x02, 0x03, 0x04 };
// Create FAT file system
FatFileSystem fat12 = new FatFileSystem(partitionDevice);
fat12.Format(fatSettings);
// Create partition manager
PartitionManager partitionManager = new PartitionManager(Mosa.DeviceSystem.Setup.DeviceManager);
// Create partition devices
partitionManager.CreatePartitionDevices();
// Get a list of all devices
devices = Mosa.DeviceSystem.Setup.DeviceManager.GetAllDevices();
// Print them
screen.WriteLine("Devices: ");
foreach (IDevice device in devices) {
screen.Write(device.Name);
screen.Write(" [");
switch (device.Status) {
case DeviceStatus.Online: screen.Write("Online"); break;
case DeviceStatus.Available: screen.Write("Available"); break;
case DeviceStatus.Initializing: screen.Write("Initializing"); break;
case DeviceStatus.NotFound: screen.Write("Not Found"); break;
case DeviceStatus.Error: screen.Write("Error"); break;
}
screen.Write("]");
if (device.Parent != null) {
screen.Write(" - Parent: ");
screen.Write(device.Parent.Name);
}
screen.WriteLine();
if (device is IPartitionDevice) {
FileSystem.FAT.FatFileSystem fat = new Mosa.FileSystem.FAT.FatFileSystem(device as IPartitionDevice);
screen.Write(" File System: ");
if (fat.IsValid) {
switch (fat.FATType) {
case FatType.FAT12: screen.WriteLine("FAT12"); break;
case FatType.FAT16: screen.WriteLine("FAT16"); break;
case FatType.FAT32: screen.WriteLine("FAT32"); break;
default: screen.WriteLine("Unknown"); break;
}
screen.WriteLine(" Volume Name: " + fat.VolumeLabel);
}
else
screen.WriteLine("Unknown");
}
if (device is PCIDevice) {
PCIDevice pciDevice = (device as PCIDevice);
screen.Write(" Vendor:0x");
screen.Write(pciDevice.VendorID.ToString("X"));
screen.Write(" [");
screen.Write(DeviceTable.Lookup(pciDevice.VendorID));
screen.WriteLine("]");
screen.Write(" Device:0x");
screen.Write(pciDevice.DeviceID.ToString("X"));
screen.Write(" Rev:0x");
screen.Write(pciDevice.RevisionID.ToString("X"));
screen.Write(" [");
screen.Write(DeviceTable.Lookup(pciDevice.VendorID, pciDevice.DeviceID));
screen.WriteLine("]");
screen.Write(" Class:0x");
screen.Write(pciDevice.ClassCode.ToString("X"));
screen.Write(" [");
screen.Write(ClassCodeTable.Lookup(pciDevice.ClassCode));
screen.WriteLine("]");
screen.Write(" SubClass:0x");
screen.Write(pciDevice.SubClassCode.ToString("X"));
screen.Write(" [");
screen.Write(SubClassCodeTable.Lookup(pciDevice.ClassCode, pciDevice.SubClassCode, pciDevice.ProgIF));
screen.WriteLine("]");
// screen.Write(" ");
// screen.WriteLine(DeviceTable.Lookup(pciDevice.VendorID, pciDevice.DeviceID, pciDevice.SubDeviceID, pciDevice.SubVendorID));
foreach (BaseAddress address in pciDevice.BaseAddresses) {
if (address == null)
continue;
if (address.Address == 0)
continue;
screen.Write(" ");
if (address.Region == AddressType.IO)
screen.Write("I/O Port at 0x");
else
screen.Write("Memory at 0x");
screen.Write(address.Address.ToString("X"));
screen.Write(" [size=");
if ((address.Size & 0xFFFFF) == 0) {
screen.Write((address.Size >> 20).ToString());
screen.Write("M");
}
else if ((address.Size & 0x3FF) == 0) {
screen.Write((address.Size >> 10).ToString());
screen.Write("K");
}
else
screen.Write(address.Size.ToString());
screen.Write("]");
if (address.Prefetchable)
screen.Write("(prefetchable)");
screen.WriteLine();
}
if (pciDevice.IRQ != 0) {
screen.Write(" ");
screen.Write("IRQ at ");
screen.Write(pciDevice.IRQ.ToString());
screen.WriteLine();
}
}
}
//while (keyboard.GetKeyPressed() == null) ;
Mosa.HelloWorld.Boot.Main();
//EmulatorDemo.StartDemo();
return;
}