public readonly IOPortWrite Control; // BAR1 + 2 - write only
/// <summary>
/// Constructor for ATA-spec device (including ATAPI?)
/// aSecondary boolean to check if Primary or Secondary channel, used in modern ATA controllers
/// </summary>
/// <param name="aSecondary"></param>
public ATA(bool aSecondary)
{
if (aSecondary)
{
Global.mDebugger.Send("Creating Secondary ATA IOGroup");
}
else
{
Global.mDebugger.Send("Creating Primary ATA IOGroup");
}
var xBAR0 = GetBAR0(aSecondary);
var xBAR1 = GetBAR1(aSecondary);
Error = new IOPort(xBAR0, 1);
Features = new IOPortWrite(xBAR0, 1);
Data = new IOPort(xBAR0);
SectorCount = new IOPort(xBAR0, 2);
LBA0 = new IOPort(xBAR0, 3);
LBA1 = new IOPort(xBAR0, 4);
LBA2 = new IOPort(xBAR0, 5);
DeviceSelect = new IOPort(xBAR0, 6);
Status = new IOPortRead(xBAR0, 7);
Command = new IOPortWrite(xBAR0, 7);
SectorCountLBA48 = new IOPort(xBAR0, 8);
LBA3 = new IOPort(xBAR0, 9);
LBA4 = new IOPort(xBAR0, 10);
LBA5 = new IOPort(xBAR0, 11);
AlternateStatus = new IOPortRead(xBAR1, 2);
Control = new IOPortWrite(xBAR1, 2);
}
public override void Initialize()
{
Device.Name = "GenericVGA_0x" + Device.Resources.GetIOPortRegion(0).BaseIOPort.ToString("X");
byte portBar = (byte)(Device.Resources.IOPointRegionCount - 1);
miscellaneousOutputRead = Device.Resources.GetIOPortReadWrite(portBar, 0x1C);
crtControllerIndex = Device.Resources.GetIOPortReadWrite(portBar, 0x04);
crtControllerData = Device.Resources.GetIOPortReadWrite(portBar, 0x05);
crtControllerIndexColor = Device.Resources.GetIOPortReadWrite(portBar, 0x24);
crtControllerDataColor = Device.Resources.GetIOPortReadWrite(portBar, 0x25);
dacPaletteMask = Device.Resources.GetIOPortReadWrite(portBar, 0x16);
dacIndexRead = Device.Resources.GetIOPortReadWrite(portBar, 0x17);
dacIndexWrite = Device.Resources.GetIOPortReadWrite(portBar, 0x18);
dacData = Device.Resources.GetIOPortReadWrite(portBar, 0x19);
inputStatus1 = Device.Resources.GetIOPortReadWrite(portBar, 0x12);
miscellaneousOutputWrite = Device.Resources.GetIOPortWrite(portBar, 0x12);
sequencerAddress = Device.Resources.GetIOPortReadWrite(portBar, 0x14);
sequencerData = Device.Resources.GetIOPortReadWrite(portBar, 0x15);
graphicsControllerAddress = Device.Resources.GetIOPortReadWrite(portBar, 0x1E);
graphicsControllerData = Device.Resources.GetIOPortReadWrite(portBar, 0x1F);
inputStatus1ReadB = Device.Resources.GetIOPortReadWrite(portBar, 0x2A);
attributeAddress = Device.Resources.GetIOPortReadWrite(portBar, 0x10);
attributeData = Device.Resources.GetIOPortReadWrite(portBar, 0x11);
memory = Device.Resources.GetMemory((byte)(Device.Resources.MemoryRegionCount - 1));
}
/// <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>
/// Setups this hardware device driver
/// </summary>
/// <param name="hardwareResources"></param>
/// <returns></returns>
public override bool Setup(HardwareResources hardwareResources)
{
this.HardwareResources = hardwareResources;
base.Name = "GenericVGA";
byte portBar = (byte)(base.HardwareResources.IOPointRegionCount - 1);
miscellaneousOutputRead = base.HardwareResources.GetIOPortReadWrite(portBar, 0x1C);
crtControllerIndex = base.HardwareResources.GetIOPortReadWrite(portBar, 0x04);
crtControllerData = base.HardwareResources.GetIOPortReadWrite(portBar, 0x05);
crtControllerIndexColor = base.HardwareResources.GetIOPortReadWrite(portBar, 0x24);
crtControllerDataColor = base.HardwareResources.GetIOPortReadWrite(portBar, 0x25);
dacPaletteMask = base.HardwareResources.GetIOPortReadWrite(portBar, 0x16);
dacIndexRead = base.HardwareResources.GetIOPortReadWrite(portBar, 0x17);
dacIndexWrite = base.HardwareResources.GetIOPortReadWrite(portBar, 0x18);
dacData = base.HardwareResources.GetIOPortReadWrite(portBar, 0x19);
inputStatus1 = base.HardwareResources.GetIOPortReadWrite(portBar, 0x12);
miscellaneousOutputWrite = base.HardwareResources.GetIOPortWrite(portBar, 0x12);
sequencerAddress = base.HardwareResources.GetIOPortReadWrite(portBar, 0x14);
sequencerData = base.HardwareResources.GetIOPortReadWrite(portBar, 0x15);
graphicsControllerAddress = base.HardwareResources.GetIOPortReadWrite(portBar, 0x1E);
graphicsControllerData = base.HardwareResources.GetIOPortReadWrite(portBar, 0x1F);
inputStatus1ReadB = base.HardwareResources.GetIOPortReadWrite(portBar, 0x2A);
attributeAddress = base.HardwareResources.GetIOPortReadWrite(portBar, 0x10);
attributeData = base.HardwareResources.GetIOPortReadWrite(portBar, 0x11);
memory = base.HardwareResources.GetMemory((byte)(base.HardwareResources.MemoryRegionCount - 1));
return(true);
}
public override void Initialize()
{
Device.Name = "IDE_0x" + Device.Resources.GetIOPortRegion(0).BaseIOPort.ToString("X");
Device.ComponentID = Device.Resources.GetIOPortRegion(0).BaseIOPort;
DataPort = Device.Resources.GetIOPortReadWrite(0, 0);
ErrorPort = Device.Resources.GetIOPortReadWrite(0, 1);
FeaturePort = Device.Resources.GetIOPortReadWrite(0, 1);
SectorCountPort = Device.Resources.GetIOPortReadWrite(0, 2);
LBALowPort = Device.Resources.GetIOPortReadWrite(0, 3);
LBAMidPort = Device.Resources.GetIOPortReadWrite(0, 4);
LBAHighPort = Device.Resources.GetIOPortReadWrite(0, 5);
DeviceHeadPort = Device.Resources.GetIOPortReadWrite(0, 6);
CommandPort = Device.Resources.GetIOPortWrite(0, 7);
StatusPort = Device.Resources.GetIOPortReadWrite(0, 7);
ControlPort = Device.Resources.GetIOPortWrite(1, 0);
AltStatusPort = Device.Resources.GetIOPortReadWrite(1, 6);
MaximumDriveCount = 2;
for (var drive = 0; drive < DrivesPerConroller; drive++)
{
driveInfo[drive].Present = false;
driveInfo[drive].MaxLBA = 0;
}
}
public override void Initialize()
{
Device.Name = "StandardKeyboard";
dataPort = Device.Resources.GetIOPortReadWrite(0, 0); // 0x60
statusPort = Device.Resources.GetIOPortRead(1, 0); // 0x64
commandPort = Device.Resources.GetIOPortWrite(1, 0); // 0x64
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
}
//* DEVADDRESS: BAR1 + 2; // I don't know what is the benefit from this register
internal ATA(bool aSecondary)
{
Console.WriteLine("Creating ATA IOGroup");
var xBAR0 = GetBAR0(aSecondary);
var xBAR1 = GetBAR1(aSecondary);
Data = new IOPort(xBAR0);
SectorCount = new IOPortWrite(xBAR0, 2);
LBA0 = new IOPort(xBAR0, 3);
LBA1 = new IOPort(xBAR0, 4);
LBA2 = new IOPort(xBAR0, 5);
Command = new IOPortWrite(xBAR0, 7);
Status = new IOPortRead(xBAR0, 7);
DeviceSelect = new IOPortWrite(xBAR0, 6);
Control = new IOPortWrite(xBAR1, 2);
}
//* DEVADDRESS: BAR1 + 2; // I don't know what is the benefit from this register
internal ATA(bool aSecondary)
{
Console.WriteLine("Creating ATA IOGroup");
var xBAR0 = GetBAR0(aSecondary);
var xBAR1 = GetBAR1(aSecondary);
Data = new IOPort(xBAR0);
SectorCount = new IOPortWrite(xBAR0, 2);
LBA0 = new IOPort(xBAR0, 3);
LBA1 = new IOPort(xBAR0, 4);
LBA2 = new IOPort(xBAR0, 5);
Command = new IOPortWrite(xBAR0, 7);
Status = new IOPortRead(xBAR0, 7);
DeviceSelect = new IOPortWrite(xBAR0, 6);
Control = new IOPortWrite(xBAR1, 2);
}
private void Init()
{
_Data = new IOPort(_BusPort);
_Error = new IOPortRead(_BusPort, 1);
_Feature = new IOPortWrite(_BusPort, 1);
_SectorCount = new IOPortWrite(_BusPort, 2);
_SectorNumber = new IOPortWrite(_BusPort, 3);
_LBA1 = new IOPort(_BusPort, 3);
_LBA2 = new IOPort(_BusPort, 4);
_LBA3 = new IOPort(_BusPort, 5);
_LBA4 = new IOPort(_BusPort, 3);
_LBA5 = new IOPort(_BusPort, 4);
_LBA6 = new IOPort(_BusPort, 5);
_Command = new IOPortWrite(_BusPort, 7);
_Status = new IOPortRead(_BusPort, 7);
_DeviceSelect = new IOPortWrite(_BusPort, 6);
_Control = new IOPortWrite(_ControllerPort, 2);
}
/// <summary>
/// Initializes this device.
/// </summary>
protected override void Initialize()
{
Device.Name = "COM_0x" + Device.Resources.GetIOPortRegion(0).BaseIOPort.ToString("X");
rbrBase = Device.Resources.GetIOPortReadWrite(0, 0); // Receive Buffer Register (read only)
thrBase = Device.Resources.GetIOPortWrite(0, 0); // Transmitter Holding Register (write only)
ierBase = Device.Resources.GetIOPortReadWrite(0, 1); // Interrupt Enable Register
dllBase = Device.Resources.GetIOPortReadWrite(0, 0); // Divisor Latch (LSB and MSB)
dlmBase = Device.Resources.GetIOPortReadWrite(0, 1);
iirBase = Device.Resources.GetIOPortReadWrite(0, 2); // Interrupt Identification Register (read only)
fcrBase = Device.Resources.GetIOPortWrite(0, 2); // FIFO Control Register (write only, 16550+ only)
lcrBase = Device.Resources.GetIOPortReadWrite(0, 3); // Line Control Register
mcrBase = Device.Resources.GetIOPortReadWrite(0, 4); // Modem Control Register
lsrBase = Device.Resources.GetIOPortReadWrite(0, 5); // Line Status Register
msrBase = Device.Resources.GetIOPortReadWrite(0, 6); // Modem Status Register
scrBase = Device.Resources.GetIOPortReadWrite(0, 7); // Scratch Register (16450+ and some 8250s, special use with some boards)
fifoBuffer = new byte[fifoSize];
fifoStart = 0;
fifoEnd = 0;
}
protected override void Initialize()
{
Device.Name = "VGAText";
miscellaneousOutput = Device.Resources.GetIOPortReadWrite(0, 0x1C);
crtControllerIndex = Device.Resources.GetIOPortReadWrite(0, 0x04);
crtControllerData = Device.Resources.GetIOPortReadWrite(0, 0x05);
crtControllerIndexColor = Device.Resources.GetIOPortReadWrite(0, 0x24);
crtControllerDataColor = Device.Resources.GetIOPortReadWrite(0, 0x25);
miscellaneousOutputWrite = Device.Resources.GetIOPortWrite(0, 0x12);
sequencerAddress = Device.Resources.GetIOPortReadWrite(0, 0x14);
sequencerData = Device.Resources.GetIOPortReadWrite(0, 0x15);
graphicsControllerAddress = Device.Resources.GetIOPortReadWrite(0, 0x1E);
graphicsControllerData = Device.Resources.GetIOPortReadWrite(0, 0x1F);
inputStatus1ReadB = Device.Resources.GetIOPortReadWrite(0, 0x2A);
attributeAddress = Device.Resources.GetIOPortReadWrite(0, 0x10);
attributeData = Device.Resources.GetIOPortReadWrite(0, 0x11);
memory = Device.Resources.GetMemory(0);
}
//* DEVADDRESS: BAR1 + 2; // I don't know what is the benefit from this register
internal ATA(bool aSecondary)
{
if (aSecondary)
{
Debugger.DoSend("Creating Secondary ATA IOGroup");
}
else
{
Debugger.DoSend("Creating Primary ATA IOGroup");
}
var xBAR0 = GetBAR0(aSecondary);
var xBAR1 = GetBAR1(aSecondary);
Data = new IOPort(xBAR0);
SectorCount = new IOPortWrite(xBAR0, 2);
LBA0 = new IOPort(xBAR0, 3);
LBA1 = new IOPort(xBAR0, 4);
LBA2 = new IOPort(xBAR0, 5);
Command = new IOPortWrite(xBAR0, 7);
Status = new IOPortRead(xBAR0, 7);
DeviceSelect = new IOPortWrite(xBAR0, 6);
Control = new IOPortWrite(xBAR1, 2);
}
//* DEVADDRESS: BAR1 + 2; // I don't know what is the benefit from this register
/// <summary>
/// Create new instance of the <see cref="ATA"/> class.
/// </summary>
/// <param name="aSecondary">True if secondary ATA.</param>
internal ATA(bool aSecondary)
{
if (aSecondary)
{
Global.mDebugger.Send("Creating Secondary ATA IOGroup");
}
else
{
Global.mDebugger.Send("Creating Primary ATA IOGroup");
}
var xBAR0 = GetBAR0(aSecondary);
var xBAR1 = GetBAR1(aSecondary);
Data = new IOPort(xBAR0);
SectorCount = new IOPortWrite(xBAR0, 2);
LBA0 = new IOPort(xBAR0, 3);
LBA1 = new IOPort(xBAR0, 4);
LBA2 = new IOPort(xBAR0, 5);
Command = new IOPortWrite(xBAR0, 7);
Status = new IOPortRead(xBAR0, 7);
DeviceSelect = new IOPortWrite(xBAR0, 6);
Control = new IOPortWrite(xBAR1, 2);
}