/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "IntelGPIOController";
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "AMDPCNet_0x" + hardwareResources.GetIOPortRegion(0).BaseIOPort.ToString("X");
ioProm1 = hardwareResources.GetIOPort(0, 0x0);
ioProm4 = hardwareResources.GetIOPort(0, 0x4);
rdp = hardwareResources.GetIOPort(0, 0x10);
rap = hardwareResources.GetIOPort(0, 0x14);
bdp = hardwareResources.GetIOPort(0, 0x1C);
initBlock = hardwareResources.GetMemory(0);
txDescriptor = hardwareResources.GetMemory(1);
rxDescriptor = hardwareResources.GetMemory(2);
buffers = hardwareResources.GetMemory(3);
bufferSize = 2048;
uint len = (ushort)(~bufferSize);
len = (len + 1) & 0x0FFF | 0x8000F000;
physicalBufferAddress = HAL.GetPhysicalAddress(buffers);
for (uint index = 0; index < 16; index++)
{
uint offset = index * 4;
rxDescriptor.Write32((offset + 1) * 4, len);
rxDescriptor.Write32((offset + 2) * 4, physicalBufferAddress + (bufferSize * index));
txDescriptor.Write32((offset + 2) * 4, physicalBufferAddress + (bufferSize * (index + 16)));
}
nextTXDesc = 0;
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "COM_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
rbrBase = base.HardwareResources.GetIOPort(0, 0); // Receive Buffer Register (read only)
thrBase = base.HardwareResources.GetIOPort(0, 0); // Transmitter Holding Register (write only)
ierBase = base.HardwareResources.GetIOPort(0, 1); // Interrupt Enable Register
dllBase = base.HardwareResources.GetIOPort(0, 0); // Divisor Latch (LSB and MSB)
dlmBase = base.HardwareResources.GetIOPort(0, 1);
iirBase = base.HardwareResources.GetIOPort(0, 2); // Interrupt Identification Register (read only)
fcrBase = base.HardwareResources.GetIOPort(0, 2); // FIFO Control Register (write only, 16550+ only)
lcrBase = base.HardwareResources.GetIOPort(0, 3); // Line Control Register
mcrBase = base.HardwareResources.GetIOPort(0, 4); // Modem Control Register
lsrBase = base.HardwareResources.GetIOPort(0, 5); // Line Status Register
msrBase = base.HardwareResources.GetIOPort(0, 6); // Modem Status Register
scrBase = base.HardwareResources.GetIOPort(0, 7); // Scratch Register (16450+ and some 8250s, special use with some boards)
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
base.DeviceStatus = DeviceStatus.Online;
return(true);
}
protected void StartISADevice(ISADeviceDriverRegistryEntry driverEntry)
{
var ioPortRegions = new List <IOPortRegion>();
var memoryRegions = new List <MemoryRegion>();
ioPortRegions.Add(new IOPortRegion(driverEntry.BasePort, driverEntry.PortRange));
if (driverEntry.AltBasePort != 0x00)
{
ioPortRegions.Add(new IOPortRegion(driverEntry.AltBasePort, driverEntry.AltPortRange));
}
if (driverEntry.BaseAddress != 0x00)
{
memoryRegions.Add(new MemoryRegion(driverEntry.BaseAddress, driverEntry.AddressRange));
}
//if (driverEntry.PhysicalMemory != null)
//{
// foreach (var physicalMemory in driver.PhysicalMemory)
// {
// if (physicalMemory.MemorySize > 0)
// {
// var memory = HAL.AllocateMemory(physicalMemory.MemorySize, physicalMemory.MemoryAlignment);
// memoryRegions.Add(new MemoryRegion(memory.Address, memory.Size));
// }
// }
//}
var hardwareResources = new HardwareResources(ioPortRegions, memoryRegions, driverEntry.IRQ);
DeviceService.Initialize(driverEntry, Device, null, hardwareResources);
}
/// <summary>
/// Claims the resources.
/// </summary>
/// <param name="hardwareResources">The hardware resources.</param>
/// <returns></returns>
public bool ClaimResources(HardwareResources hardwareResources)
{
spinLock.Enter();
for (byte r = 0; r < hardwareResources.IOPointRegionCount - 1; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
if (portUsed[region.BaseIOPort + p])
{
return(false);
}
}
}
for (byte r = 0; r < hardwareResources.IOPointRegionCount; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
portUsed[region.BaseIOPort + p] = true;
}
}
spinLock.Exit();
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "IntelPCI_ISA_IDE_Xcelerator_PIIX4";
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "Intel82540EM";
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <param name="hardwareResources"></param>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "IDE_0x" + base.HardwareResources.GetIOPortRegion(0).BaseIOPort.ToString("X");
DataPort = base.HardwareResources.GetIOPortReadWrite(0, 0);
ErrorPort = base.HardwareResources.GetIOPortReadWrite(0, 1);
FeaturePort = base.HardwareResources.GetIOPortReadWrite(0, 1);
SectorCountPort = base.HardwareResources.GetIOPortReadWrite(0, 2);
LBALowPort = base.HardwareResources.GetIOPortReadWrite(0, 3);
LBAMidPort = base.HardwareResources.GetIOPortReadWrite(0, 4);
LBAHighPort = base.HardwareResources.GetIOPortReadWrite(0, 5);
DeviceHeadPort = base.HardwareResources.GetIOPortReadWrite(0, 6);
CommandPort = base.HardwareResources.GetIOPortWrite(0, 7);
StatusPort = base.HardwareResources.GetIOPortReadWrite(0, 7);
ControlPort = base.HardwareResources.GetIOPortWrite(1, 0);
AltStatusPort = base.HardwareResources.GetIOPortReadWrite(1, 6);
for (var drive = 0; drive < DrivesPerConroller; drive++)
{
driveInfo[drive].Present = false;
driveInfo[drive].MaxLBA = 0;
}
base.DeviceStatus = DeviceStatus.Online;
return(true);
}
/// <summary>
/// Claims the resources.
/// </summary>
/// <param name="hardwareResources">The hardware resources.</param>
/// <returns></returns>
public bool ClaimResources(HardwareResources hardwareResources)
{
spinLock.Enter();
for (byte r = 0; r < hardwareResources.IOPointRegionCount - 1; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
if (portUsed[region.BaseIOPort + p])
return false;
}
}
for (byte r = 0; r < hardwareResources.IOPointRegionCount; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
portUsed[region.BaseIOPort + p] = true;
}
}
spinLock.Exit();
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "GenericVGA";
byte portBar = (byte)(base.HardwareResources.IOPointRegionCount - 1);
miscellaneousOutputRead = base.HardwareResources.GetIOPort(portBar, 0x1C);
crtControllerIndex = base.HardwareResources.GetIOPort(portBar, 0x04);
crtControllerData = base.HardwareResources.GetIOPort(portBar, 0x05);
crtControllerIndexColor = base.HardwareResources.GetIOPort(portBar, 0x24);
crtControllerDataColor = base.HardwareResources.GetIOPort(portBar, 0x25);
dacPaletteMask = base.HardwareResources.GetIOPort(portBar, 0x16);
dacIndexRead = base.HardwareResources.GetIOPort(portBar, 0x17);
dacIndexWrite = base.HardwareResources.GetIOPort(portBar, 0x18);
dacData = base.HardwareResources.GetIOPort(portBar, 0x19);
inputStatus1 = base.HardwareResources.GetIOPort(portBar, 0x12);
miscellaneousOutputWrite = base.HardwareResources.GetIOPort(portBar, 0x12);
sequencerAddress = base.HardwareResources.GetIOPort(portBar, 0x14);
sequencerData = base.HardwareResources.GetIOPort(portBar, 0x15);
graphicsControllerAddress = base.HardwareResources.GetIOPort(portBar, 0x1E);
graphicsControllerData = base.HardwareResources.GetIOPort(portBar, 0x1F);
inputStatus1ReadB = base.HardwareResources.GetIOPort(portBar, 0x2A);
attributeAddress = base.HardwareResources.GetIOPort(portBar, 0x10);
attributeData = base.HardwareResources.GetIOPort(portBar, 0x11);
memory = base.HardwareResources.GetMemory((byte)(base.HardwareResources.MemoryRegionCount - 1));
return(true);
}
/// <summary>
/// Starts the device.
/// </summary>
/// <param name="deviceDriver">The device driver.</param>
static public void StartDevice(Mosa.HardwareSystem.DeviceDriver deviceDriver)
{
var driverAtttribute = deviceDriver.Attribute as ISADeviceDriverAttribute;
// TEMP: Don't load the VGAText and PIC drivers
if (driverAtttribute.BasePort == 0x03B0 || driverAtttribute.BasePort == 0x20)
{
return;
}
if (!driverAtttribute.AutoLoad)
{
return;
}
var hardwareDevice = System.Activator.CreateInstance(deviceDriver.DriverType) as IHardwareDevice;
var ioPortRegions = new LinkedList <IOPortRegion>();
var memoryRegions = new LinkedList <MemoryRegion>();
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.BasePort, driverAtttribute.PortRange));
if (driverAtttribute.AltBasePort != 0x00)
{
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.AltBasePort, driverAtttribute.AltPortRange));
}
if (driverAtttribute.BaseAddress != 0x00)
{
memoryRegions.AddLast(new MemoryRegion(driverAtttribute.BaseAddress, driverAtttribute.AddressRange));
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
var memory = Mosa.HardwareSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
var hardwareResources = new HardwareResources(
ioPortRegions.ToArray(),
memoryRegions.ToArray(),
new InterruptHandler(InterruptManager, driverAtttribute.IRQ, hardwareDevice)
);
hardwareDevice.Setup(hardwareResources);
Boot.Console.Write("Adding device ");
Boot.InBrackets(hardwareDevice.Name, Mosa.Kernel.x86.Colors.White, Mosa.Kernel.x86.Colors.LightGreen);
Boot.Console.WriteLine();
deviceManager.Add(hardwareDevice);
hardwareResources.EnableIRQ();
hardwareDevice.Start();
}
/// <summary>
/// Starts the device.
/// </summary>
/// <param name="deviceDriver">The device driver.</param>
static public void StartDevice(Mosa.DeviceSystem.DeviceDriver deviceDriver)
{
var driverAtttribute = deviceDriver.Attribute as ISADeviceDriverAttribute;
// Don't load the VGAText and PIC drivers
if (/*driverAtttribute.BasePort == 0x03B0 || */ driverAtttribute.BasePort == 0x20)
{
return;
}
if (driverAtttribute.AutoLoad)
{
var hardwareDevice = System.Activator.CreateInstance(deviceDriver.DriverType) as IHardwareDevice;
var ioPortRegions = new LinkedList <IIOPortRegion>();
var memoryRegions = new LinkedList <IMemoryRegion>();
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.BasePort, driverAtttribute.PortRange));
if (driverAtttribute.AltBasePort != 0x00)
{
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.AltBasePort, driverAtttribute.AltPortRange));
}
if (driverAtttribute.BaseAddress != 0x00)
{
memoryRegions.AddLast(new MemoryRegion(driverAtttribute.BaseAddress, driverAtttribute.AddressRange));
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
IMemory memory = Mosa.DeviceSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
var hardwareResources = new HardwareResources(resourceManager, ioPortRegions.ToArray(), memoryRegions.ToArray(), new InterruptHandler(resourceManager.InterruptManager, driverAtttribute.IRQ, hardwareDevice));
if (resourceManager.ClaimResources(hardwareResources))
{
hardwareResources.EnableIRQ();
hardwareDevice.Setup(hardwareResources);
if (hardwareDevice.Start() == DeviceDriverStartStatus.Started)
{
deviceManager.Add(hardwareDevice);
}
else
{
hardwareResources.DisableIRQ();
resourceManager.ReleaseResources(hardwareResources);
}
}
}
}
private static void StartDevice(IPCIDevice pciDevice, Mosa.HardwareSystem.DeviceDriver deviceDriver, IHardwareDevice hardwareDevice)
{
var ioPortRegions = new LinkedList <IOPortRegion>();
var memoryRegions = new LinkedList <MemoryRegion>();
foreach (var pciBaseAddress in pciDevice.BaseAddresses)
{
switch (pciBaseAddress.Region)
{
case AddressType.IO: ioPortRegions.AddLast(new IOPortRegion((ushort)pciBaseAddress.Address, (ushort)pciBaseAddress.Size)); break;
case AddressType.Memory: memoryRegions.AddLast(new MemoryRegion(pciBaseAddress.Address, pciBaseAddress.Size)); break;
default: break;
}
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
var memory = Mosa.HardwareSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
foreach (var ioportregion in ioPortRegions)
{
Boot.Console.WriteLine(" I/O: 0x" + ioportregion.BaseIOPort.ToString("X") + " [" + ioportregion.Size.ToString("X") + "]");
}
foreach (var memoryregion in memoryRegions)
{
Boot.Console.WriteLine(" Memory: 0x" + memoryregion.BaseAddress.ToString("X") + " [" + memoryregion.Size.ToString("X") + "]");
}
//Boot.Console.WriteLine(" Command: 0x" + hardwareDevice...ToString("X"));
var hardwareResources = new HardwareResources(
ioPortRegions.ToArray(),
memoryRegions.ToArray(),
new InterruptHandler(InterruptManager, pciDevice.IRQ, hardwareDevice),
pciDevice as IPCIDeviceResource
);
hardwareDevice.Setup(hardwareResources);
deviceManager.Add(hardwareDevice);
hardwareResources.EnableIRQ();
if (hardwareDevice.Start() == DeviceDriverStartStatus.Started)
{
pciDevice.SetDeviceOnline();
}
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "CMOS";
commandPort = base.HardwareResources.GetIOPort(0, 0);
dataPort = base.HardwareResources.GetIOPort(0, 4);
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "PCI_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
configAddress = base.HardwareResources.GetIOPort(0, 0);
configData = base.HardwareResources.GetIOPort(0, 4);
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "PIT_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
modeControlPort = base.HardwareResources.GetIOPort(0, 3);
counter0Divisor = base.HardwareResources.GetIOPort(0, 0);
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <param name="hardwareResources"></param>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "PIC_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
masterCommandPort = base.HardwareResources.GetIOPort(0, 0);
masterDataPort = base.HardwareResources.GetIOPort(0, 1);
slaveCommandPort = base.HardwareResources.GetIOPort(1, 0);
slaveDataPort = base.HardwareResources.GetIOPort(1, 1);
return(true);
}
/// <summary>
/// Setups the standard keyboard driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "StandardKeyboard";
commandPort = base.HardwareResources.GetIOPortReadWrite(0, 0);
dataPort = base.HardwareResources.GetIOPortReadWrite(1, 0);
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "VMWARE_SVGA_0x" + hardwareResources.GetIOPortRegion(0).BaseIOPort.ToString("X");
indexPort = hardwareResources.GetIOPort(0, 0);
valuePort = hardwareResources.GetIOPort(0, 1);
HAL.DebugWrite("**G**");
memory = base.HardwareResources.GetMemory(0);
HAL.DebugWrite("**I**");
fifo = base.HardwareResources.GetMemory(1);
HAL.DebugWrite("**J**");
return(true);
}
/// <summary>
/// Releases the resources.
/// </summary>
/// <param name="hardwareResources">The hardware resources.</param>
public void ReleaseResources(HardwareResources hardwareResources)
{
lock (_lock)
{
for (byte r = 0; r < hardwareResources.IOPointRegionCount; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
portUsed[region.BaseIOPort + p] = false;
}
}
}
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "FDC_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
base.Parent = null; // no parent
commandPort = base.HardwareResources.GetIOPort(0, 2);
statusPort = base.HardwareResources.GetIOPort(0, 4);
dataPort = base.HardwareResources.GetIOPort(0, 5);
configPort = base.HardwareResources.GetIOPort(0, 7);
// floppyDMA = base.CreateDMAChannel(2);
// floppyIRQ = base.CreateIRQHandler(6);
return(true);
}
private static void StartDevice(IPCIDevice pciDevice, Mosa.DeviceSystem.DeviceDriver deviceDriver, IHardwareDevice hardwareDevice)
{
var ioPortRegions = new LinkedList <IIOPortRegion>();
var memoryRegions = new LinkedList <IMemoryRegion>();
foreach (var pciBaseAddress in pciDevice.BaseAddresses)
{
switch (pciBaseAddress.Region)
{
case AddressType.IO: ioPortRegions.AddLast(new IOPortRegion((ushort)pciBaseAddress.Address, (ushort)pciBaseAddress.Size)); break;
case AddressType.Memory: memoryRegions.AddLast(new MemoryRegion(pciBaseAddress.Address, pciBaseAddress.Size)); break;
default: break;
}
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
var memory = Mosa.DeviceSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
var hardwareResources = new HardwareResources(resourceManager, ioPortRegions.ToArray(), memoryRegions.ToArray(), new InterruptHandler(resourceManager.InterruptManager, pciDevice.IRQ, hardwareDevice), pciDevice as IDeviceResource);
if (resourceManager.ClaimResources(hardwareResources))
{
hardwareResources.EnableIRQ();
hardwareDevice.Setup(hardwareResources);
if (hardwareDevice.Start() == DeviceDriverStartStatus.Started)
{
pciDevice.SetDeviceOnline();
}
else
{
hardwareResources.DisableIRQ();
resourceManager.ReleaseResources(hardwareResources);
}
}
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <param name="hardwareResources"></param>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
// Store reference to hardware resources
this.HardwareResources = hardwareResources;
// Set the driver's name
base.Name = "S3Trio64V2";
// Store portmanager
byte portBar = (byte)(base.HardwareResources.IOPointRegionCount - 1);
vgaEnableController = base.HardwareResources.GetIOPortReadWrite(portBar, Register.VgaEnable);
miscOutputReader = base.HardwareResources.GetIOPortReadWrite(portBar, Register.MiscOutRead);
miscOutputWriter = base.HardwareResources.GetIOPortReadWrite(portBar, Register.MiscOutWrite);
crtcControllerIndex = base.HardwareResources.GetIOPortReadWrite(portBar, Register.CrtcIndex);
crtcControllerData = base.HardwareResources.GetIOPortReadWrite(portBar, Register.CrtcData);
seqControllerIndex = base.HardwareResources.GetIOPortReadWrite(portBar, Register.SequenceIndex);
seqControllerData = base.HardwareResources.GetIOPortReadWrite(portBar, Register.SequenceData);
// Everything went fine
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "DMA_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
statusRegister = base.HardwareResources.GetIOPort(0, 0x08);
commandRegister = base.HardwareResources.GetIOPort(0, 0x08);
requestRegister = base.HardwareResources.GetIOPort(0, 0x09);
channelMaskRegister = base.HardwareResources.GetIOPort(0, 0x0A);
modeRegister = base.HardwareResources.GetIOPort(0, 0x0B);
byteWordRegister = base.HardwareResources.GetIOPort(0, 0x0C);
intermediateRegister = base.HardwareResources.GetIOPort(0, 0x0D);
maskRegister = base.HardwareResources.GetIOPort(0, 0x0F);
channel0Address = base.HardwareResources.GetIOPort(0, 0x00);
channel0Count = base.HardwareResources.GetIOPort(0, 0x01);
channel0Page = base.HardwareResources.GetIOPort(0, 0x87);
channel1Address = base.HardwareResources.GetIOPort(0, 0x02);
channel1Count = base.HardwareResources.GetIOPort(0, 0x03);
channel1Page = base.HardwareResources.GetIOPort(0, 0x83);
channel2Address = base.HardwareResources.GetIOPort(0, 0x04);
channel2Count = base.HardwareResources.GetIOPort(0, 0x05);
channel2Page = base.HardwareResources.GetIOPort(0, 0x81);
channel3Address = base.HardwareResources.GetIOPort(0, 0x06);
channel3Count = base.HardwareResources.GetIOPort(0, 0x07);
channel3Page = base.HardwareResources.GetIOPort(0, 0x82);
memory0 = base.HardwareResources.GetMemory(0);
memory1 = base.HardwareResources.GetMemory(1);
memory2 = base.HardwareResources.GetMemory(2);
memory3 = base.HardwareResources.GetMemory(3);
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "VGAText";
miscellaneousOutput = base.HardwareResources.GetIOPort(0, 0x1C);
crtControllerIndex = base.HardwareResources.GetIOPort(0, 0x04);
crtControllerData = base.HardwareResources.GetIOPort(0, 0x05);
crtControllerIndexColor = base.HardwareResources.GetIOPort(0, 0x24);
crtControllerDataColor = base.HardwareResources.GetIOPort(0, 0x25);
miscellaneousOutputWrite = base.HardwareResources.GetIOPort(0, 0x12);
sequencerAddress = base.HardwareResources.GetIOPort(0, 0x14);
sequencerData = base.HardwareResources.GetIOPort(0, 0x15);
graphicsControllerAddress = base.HardwareResources.GetIOPort(0, 0x1E);
graphicsControllerData = base.HardwareResources.GetIOPort(0, 0x1F);
inputStatus1ReadB = base.HardwareResources.GetIOPort(0, 0x2A);
attributeAddress = base.HardwareResources.GetIOPort(0, 0x10);
attributeData = base.HardwareResources.GetIOPort(0, 0x11);
memory = base.HardwareResources.GetMemory(0);
return(true);
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "FDC_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
base.Parent = null; // no parent
commandPort = base.HardwareResources.GetIOPort(0, 2);
statusPort = base.HardwareResources.GetIOPort(0, 4);
dataPort = base.HardwareResources.GetIOPort(0, 5);
configPort = base.HardwareResources.GetIOPort(0, 7);
// floppyDMA = base.CreateDMAChannel(2);
// floppyIRQ = base.CreateIRQHandler(6);
return true;
}
/// <summary>
/// Releases the resources.
/// </summary>
/// <param name="hardwareResources">The hardware resources.</param>
public void ReleaseResources(HardwareResources hardwareResources)
{
spinLock.Enter();
for (byte r = 0; r < hardwareResources.IOPointRegionCount; r++)
{
var region = hardwareResources.GetIOPortRegion(r);
for (int p = 0; p < region.Size; p++)
{
portUsed[region.BaseIOPort + p] = false;
}
}
spinLock.Exit();
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "AMDPCNet_0x" + hardwareResources.GetIOPortRegion(0).BaseIOPort.ToString("X");
ioProm1 = hardwareResources.GetIOPort(0, 0x0);
ioProm4 = hardwareResources.GetIOPort(0, 0x4);
rdp = hardwareResources.GetIOPort(0, 0x10);
rap = hardwareResources.GetIOPort(0, 0x14);
bdp = hardwareResources.GetIOPort(0, 0x1C);
initBlock = hardwareResources.GetMemory(0);
txDescriptor = hardwareResources.GetMemory(1);
rxDescriptor = hardwareResources.GetMemory(2);
buffers = hardwareResources.GetMemory(3);
bufferSize = 2048;
uint len = (ushort)(~bufferSize);
len = (len + 1) & 0x0FFF | 0x8000F000;
physicalBufferAddress = HAL.GetPhysicalAddress(buffers);
for (uint index = 0; index < 16; index++)
{
uint offset = index * 4;
rxDescriptor.Write32((offset + 1) * 4, len);
rxDescriptor.Write32((offset + 2) * 4, physicalBufferAddress + (bufferSize * index));
txDescriptor.Write32((offset + 2) * 4, physicalBufferAddress + (bufferSize * (index + 16)));
}
nextTXDesc = 0;
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "VGAText";
miscellaneousOutput = base.HardwareResources.GetIOPort(0, 0x1C);
crtControllerIndex = base.HardwareResources.GetIOPort(0, 0x04);
crtControllerData = base.HardwareResources.GetIOPort(0, 0x05);
crtControllerIndexColor = base.HardwareResources.GetIOPort(0, 0x24);
crtControllerDataColor = base.HardwareResources.GetIOPort(0, 0x25);
miscellaneousOutputWrite = base.HardwareResources.GetIOPort(0, 0x12);
sequencerAddress = base.HardwareResources.GetIOPort(0, 0x14);
sequencerData = base.HardwareResources.GetIOPort(0, 0x15);
graphicsControllerAddress = base.HardwareResources.GetIOPort(0, 0x1E);
graphicsControllerData = base.HardwareResources.GetIOPort(0, 0x1F);
inputStatus1ReadB = base.HardwareResources.GetIOPort(0, 0x2A);
attributeAddress = base.HardwareResources.GetIOPort(0, 0x10);
attributeData = base.HardwareResources.GetIOPort(0, 0x11);
memory = base.HardwareResources.GetMemory(0);
return true;
}
/// <summary>
/// Starts the device.
/// </summary>
/// <param name="deviceDriver">The device driver.</param>
public static void StartDevice(Mosa.HardwareSystem.DeviceDriver deviceDriver)
{
var driverAtttribute = deviceDriver.Attribute as ISADeviceDriverAttribute;
// TEMP: Don't load the VGAText and PIC drivers
if (driverAtttribute.BasePort == 0x03B0 || driverAtttribute.BasePort == 0x20)
return;
if (!driverAtttribute.AutoLoad)
return;
var hardwareDevice = System.Activator.CreateInstance(deviceDriver.DriverType) as IHardwareDevice;
var ioPortRegions = new LinkedList<IOPortRegion>();
var memoryRegions = new LinkedList<MemoryRegion>();
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.BasePort, driverAtttribute.PortRange));
if (driverAtttribute.AltBasePort != 0x00)
{
ioPortRegions.AddLast(new IOPortRegion(driverAtttribute.AltBasePort, driverAtttribute.AltPortRange));
}
if (driverAtttribute.BaseAddress != 0x00)
{
memoryRegions.AddLast(new MemoryRegion(driverAtttribute.BaseAddress, driverAtttribute.AddressRange));
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
var memory = Mosa.HardwareSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
var hardwareResources = new HardwareResources(
ioPortRegions.ToArray(),
memoryRegions.ToArray(),
new InterruptHandler(InterruptManager, driverAtttribute.IRQ, hardwareDevice)
);
hardwareDevice.Setup(hardwareResources);
Boot.Console.Write("Adding device ");
Boot.InBrackets(hardwareDevice.Name, Mosa.Kernel.x86.Colors.White, Mosa.Kernel.x86.Colors.LightGreen);
Boot.Console.WriteLine();
deviceManager.Add(hardwareDevice);
hardwareResources.EnableIRQ();
hardwareDevice.Start();
}
/// <summary>
/// Setups the standard keyboard driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "StandardKeyboard";
commandPort = base.HardwareResources.GetIOPort(0, 0);
dataPort = base.HardwareResources.GetIOPort(1, 0);
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
return true;
}
private static void StartDevice(IPCIDevice pciDevice, Mosa.HardwareSystem.DeviceDriver deviceDriver, IHardwareDevice hardwareDevice)
{
var ioPortRegions = new LinkedList<IOPortRegion>();
var memoryRegions = new LinkedList<MemoryRegion>();
foreach (var pciBaseAddress in pciDevice.BaseAddresses)
{
switch (pciBaseAddress.Region)
{
case AddressType.IO: ioPortRegions.AddLast(new IOPortRegion((ushort)pciBaseAddress.Address, (ushort)pciBaseAddress.Size)); break;
case AddressType.Memory: memoryRegions.AddLast(new MemoryRegion(pciBaseAddress.Address, pciBaseAddress.Size)); break;
default: break;
}
}
foreach (var memoryAttribute in deviceDriver.MemoryAttributes)
{
if (memoryAttribute.MemorySize > 0)
{
var memory = Mosa.HardwareSystem.HAL.AllocateMemory(memoryAttribute.MemorySize, memoryAttribute.MemoryAlignment);
memoryRegions.AddLast(new MemoryRegion(memory.Address, memory.Size));
}
}
foreach (var ioportregion in ioPortRegions)
{
Boot.Console.WriteLine(" I/O: 0x" + ioportregion.BaseIOPort.ToString("X") + " [" + ioportregion.Size.ToString("X") + "]");
}
foreach (var memoryregion in memoryRegions)
{
Boot.Console.WriteLine(" Memory: 0x" + memoryregion.BaseAddress.ToString("X") + " [" + memoryregion.Size.ToString("X") + "]");
}
//Boot.Console.WriteLine(" Command: 0x" + hardwareDevice...ToString("X"));
var hardwareResources = new HardwareResources(
ioPortRegions.ToArray(),
memoryRegions.ToArray(),
new InterruptHandler(InterruptManager, pciDevice.IRQ, hardwareDevice),
pciDevice as IPCIDeviceResource
);
hardwareDevice.Setup(hardwareResources);
deviceManager.Add(hardwareDevice);
hardwareResources.EnableIRQ();
if (hardwareDevice.Start() == DeviceDriverStartStatus.Started)
{
pciDevice.SetDeviceOnline();
}
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
// Store reference to hardware resources
this.HardwareResources = hardwareResources;
// Set the driver's name
base.Name = "S3Trio64V2";
// Store portmanager
byte portBar = (byte)(base.HardwareResources.IOPointRegionCount - 1);
vgaEnableController = base.HardwareResources.GetIOPort(portBar, Register.VgaEnable);
miscOutputReader = base.HardwareResources.GetIOPort(portBar, Register.MiscOutRead);
miscOutputWriter = base.HardwareResources.GetIOPort(portBar, Register.MiscOutWrite);
crtcControllerIndex = base.HardwareResources.GetIOPort(portBar, Register.CrtcIndex);
crtcControllerData = base.HardwareResources.GetIOPort(portBar, Register.CrtcData);
seqControllerIndex = base.HardwareResources.GetIOPort(portBar, Register.SequenceIndex);
seqControllerData = base.HardwareResources.GetIOPort(portBar, Register.SequenceData);
// Everything went fine
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "GenericVGA";
byte portBar = (byte)(base.HardwareResources.IOPointRegionCount - 1);
miscellaneousOutputRead = base.HardwareResources.GetIOPort(portBar, 0x1C);
crtControllerIndex = base.HardwareResources.GetIOPort(portBar, 0x04);
crtControllerData = base.HardwareResources.GetIOPort(portBar, 0x05);
crtControllerIndexColor = base.HardwareResources.GetIOPort(portBar, 0x24);
crtControllerDataColor = base.HardwareResources.GetIOPort(portBar, 0x25);
dacPaletteMask = base.HardwareResources.GetIOPort(portBar, 0x16);
dacIndexRead = base.HardwareResources.GetIOPort(portBar, 0x17);
dacIndexWrite = base.HardwareResources.GetIOPort(portBar, 0x18);
dacData = base.HardwareResources.GetIOPort(portBar, 0x19);
inputStatus1 = base.HardwareResources.GetIOPort(portBar, 0x12);
miscellaneousOutputWrite = base.HardwareResources.GetIOPort(portBar, 0x12);
sequencerAddress = base.HardwareResources.GetIOPort(portBar, 0x14);
sequencerData = base.HardwareResources.GetIOPort(portBar, 0x15);
graphicsControllerAddress = base.HardwareResources.GetIOPort(portBar, 0x1E);
graphicsControllerData = base.HardwareResources.GetIOPort(portBar, 0x1F);
inputStatus1ReadB = base.HardwareResources.GetIOPort(portBar, 0x2A);
attributeAddress = base.HardwareResources.GetIOPort(portBar, 0x10);
attributeData = base.HardwareResources.GetIOPort(portBar, 0x11);
memory = base.HardwareResources.GetMemory((byte)(base.HardwareResources.MemoryRegionCount - 1));
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "VMWARE_SVGA_0x" + hardwareResources.GetIOPortRegion(0).BaseIOPort.ToString("X");
indexPort = hardwareResources.GetIOPort(0, 0);
valuePort = hardwareResources.GetIOPort(0, 1);
HAL.DebugWrite("**G**");
memory = base.HardwareResources.GetMemory(0);
HAL.DebugWrite("**I**");
fifo = base.HardwareResources.GetMemory(1);
HAL.DebugWrite("**J**");
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <param name="hardwareResources"></param>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "IDE_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
DataPort = base.HardwareResources.GetIOPort(0, 0);
ErrorPort = base.HardwareResources.GetIOPort(0, 1);
FeaturePort = base.HardwareResources.GetIOPort(0, 1);
SectorCountPort = base.HardwareResources.GetIOPort(0, 2);
LBALowPort = base.HardwareResources.GetIOPort(0, 3);
LBAMidPort = base.HardwareResources.GetIOPort(0, 4);
LBAHighPort = base.HardwareResources.GetIOPort(0, 5);
DeviceHeadPort = base.HardwareResources.GetIOPort(0, 6);
CommandPort = base.HardwareResources.GetIOPort(0, 7);
StatusPort = base.HardwareResources.GetIOPort(0, 7);
for (int drive = 0; drive < DrivesPerConroller; drive++)
{
driveInfo[drive].Present = false;
driveInfo[drive].MaxLBA = 0;
}
base.DeviceStatus = DeviceStatus.Online;
return true;
}
/// <summary>
/// Setups this hardware device driver
/// </summary>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "COM_0x" + base.HardwareResources.GetIOPort(0, 0).Address.ToString("X");
rbrBase = base.HardwareResources.GetIOPort(0, 0); // Receive Buffer Register (read only)
thrBase = base.HardwareResources.GetIOPort(0, 0); // Transmitter Holding Register (write only)
ierBase = base.HardwareResources.GetIOPort(0, 1); // Interrupt Enable Register
dllBase = base.HardwareResources.GetIOPort(0, 0); // Divisor Latch (LSB and MSB)
dlmBase = base.HardwareResources.GetIOPort(0, 1);
iirBase = base.HardwareResources.GetIOPort(0, 2); // Interrupt Identification Register (read only)
fcrBase = base.HardwareResources.GetIOPort(0, 2); // FIFO Control Register (write only, 16550+ only)
lcrBase = base.HardwareResources.GetIOPort(0, 3); // Line Control Register
mcrBase = base.HardwareResources.GetIOPort(0, 4); // Modem Control Register
lsrBase = base.HardwareResources.GetIOPort(0, 5); // Line Status Register
msrBase = base.HardwareResources.GetIOPort(0, 6); // Modem Status Register
scrBase = base.HardwareResources.GetIOPort(0, 7); // Scratch Register (16450+ and some 8250s, special use with some boards)
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
base.DeviceStatus = DeviceStatus.Online;
return true;
}
