Unit Devices

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Description


To be documented

Constants


To be documented

Type definitions


To be documented

Public variables


To be documented

Function declarations


Device functions

function function DeviceCreate:PDevice;
Description: Create a new Device entry
Return Pointer to new Device entry or nil if device could not be created


function DeviceCreateEx(Size:LongWord):PDevice;
Description: Create a new Device entry
Size Size in bytes to allocate for new device (Including the device entry)
Return Pointer to new Device entry or nil if device could not be created


function DeviceDestroy(Device:PDevice):LongWord;
Description: Destroy an existing Device entry
Note To be documented


function DeviceGetName(Device:PDevice):String;
Description: Get the name of the supplied Device
Note To be documented


function DeviceSetName(Device:PDevice; const Name:String):LongWord;
Description: Set the name of the supplied Device
Note To be documented


function DeviceGetDescription(Device:PDevice):String;
Description: Get the description of the supplied Device
Note To be documented


function DeviceSetDescription(Device:PDevice; const Description:String):LongWord;
Description: Set the description of the supplied Device
Note To be documented


function DeviceRegister(Device:PDevice):LongWord;
Description: Register a new Device in the Device table
Note To be documented


function DeviceDeregister(Device:PDevice):LongWord;
Description: Deregister a Device from the Device table
Note To be documented


function DeviceFind(DeviceClass,DeviceId:LongWord):PDevice;
Description: To be documented
Note To be documented


function DeviceFindByName(const Name:String):PDevice;
Description: To be documented
Note To be documented


function DeviceFindByDescription(const Description:String):PDevice;
Description: To be documented
Note To be documented


function DeviceEnumerate(DeviceClass:LongWord; Callback:TDeviceEnumerate; Data:Pointer):LongWord;
Description: To be documented
Note To be documented


function DeviceNotification(Device:PDevice; DeviceClass:LongWord; Callback:TDeviceNotification; Data:Pointer; Notification,Flags:LongWord):LongWord;
Description: To be documented
Note To be documented


function NotifierAllocate(Device:PDevice; DeviceClass:LongWord; Callback:TDeviceNotification; Data:Pointer; Notification,Flags:LongWord):PNotifier;
Description: Create and Register a new Notifier entry in the Notifier table
Note To be documented


function NotifierRelease(Notifier:PNotifier):LongWord;
Description: Deregister and Destroy a Notifier from the Notifier table
Note To be documented


function NotifierFind(Device:PDevice; DeviceClass:LongWord; Callback:TDeviceNotification; Data:Pointer):PNotifier;
Description: To be documented
Note To be documented


function NotifierNotify(Device:PDevice; Notification:LongWord):LongWord;
Description: To be documented
Note To be documented


Driver functions

function DriverCreate:PDriver;
Description: Create a new Driver entry
Return Pointer to new Driver entry or nil if driver could not be created


function DriverCreateEx(Size:LongWord):PDriver;
Description: Create a new Driver entry
Size Size in bytes to allocate for new driver (Including the driver entry)
Return Pointer to new Driver entry or nil if driver could not be created


function DriverDestroy(Driver:PDriver):LongWord;
Description: Destroy an existing Driver entry
Note To be documented


function DriverGetName(Driver:PDriver):String;
Description: Get the name of the supplied Driver
Note To be documented


function DriverSetName(Driver:PDriver; const Name:String):LongWord;
Description: Set the name of the supplied Driver
Note To be documented


function DriverRegister(Driver:PDriver):LongWord;
Description: Register a new Driver in the Driver table
Note To be documented


function DriverDeregister(Driver:PDriver):LongWord;
Description: Deregister a Driver from the Driver table
Note To be documented


function DriverFind(DriverClass,DriverId:LongWord):PDriver;
Description: To be documented
Note To be documented


function DriverFindByName(const Name:String):PDriver;
Description: To be documented
Note To be documented


function DriverEnumerate(DriverClass:LongWord; Callback:TDriverEnumerate; Data:Pointer):LongWord;
Description: To be documented
Note To be documented


Clock device functions

function ClockDeviceStart(Clock:PClockDevice):LongWord;
Description: To be documented
Note To be documented


function ClockDeviceStop(Clock:PClockDevice):LongWord;
Description: To be documented
Note To be documented


function ClockDeviceRead(Clock:PClockDevice):LongWord;
Description: To be documented
Note To be documented


function ClockDeviceRead64(Clock:PClockDevice):Int64;
Description: To be documented
Note To be documented


function ClockDeviceGetRate(Clock:PClockDevice):LongWord;
Description: To be documented
Note To be documented


function ClockDeviceCreate:PClockDevice;
Description: Create a new Clock entry
Return Pointer to new Clock entry or nil if Clock could not be created


function ClockDeviceCreateEx(Size:LongWord):PClockDevice;
Description: Create a new Clock entry
Size Size in bytes to allocate for new Clock (Including the Clock entry)
Return Pointer to new Clock entry or nil if Clock could not be created


function ClockDeviceDestroy(Clock:PClockDevice):LongWord;
Description: Destroy an existing Clock entry
Note To be documented


function ClockDeviceRegister(Clock:PClockDevice):LongWord;
Description: Register a new Clock in the Clock table
Note To be documented


function ClockDeviceDeregister(Clock:PClockDevice):LongWord;
Description: Deregister a Clock from the Clock table
Note To be documented


function ClockDeviceFind(ClockId:LongWord):PClockDevice;
Description: To be documented
Note To be documented


function ClockDeviceFindByName(const Name:String):PClockDevice; inline;
Description: To be documented
Note To be documented


function ClockDeviceFindByDescription(const Description:String):PClockDevice; inline;
Description: To be documented
Note To be documented


function ClockDeviceEnumerate(Callback:TClockEnumerate; Data:Pointer):LongWord;
Description: To be documented
Note To be documented


function ClockDeviceNotification(Clock:PClockDevice; Callback:TClockNotification; Data:Pointer; Notification,Flags:LongWord):LongWord;
Description: To be documented
Note To be documented


Timer device functions

function TimerDeviceStart(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceStop(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceRead(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceRead64(Timer:PTimerDevice):Int64;
Description: To be documented
Note To be documented


function TimerDeviceWait(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceEvent(Timer:PTimerDevice; Flags:LongWord; Callback:TTimerCallback; Data:Pointer):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceGetRate(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceSetRate(Timer:PTimerDevice; Rate:LongWord):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceGetInterval(Timer:PTimerDevice):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceSetInterval(Timer:PTimerDevice; Interval:LongWord):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceProperties(Timer:PTimerDevice; Properties:PTimerProperties):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceCreate:PTimerDevice;
Description: Create a new Timer entry
Return Pointer to new Timer entry or nil if Timer could not be created


function TimerDeviceCreateEx(Size:LongWord):PTimerDevice;
Description: Create a new Timer entry
Size Size in bytes to allocate for new Timer (Including the Timer entry)
Return Pointer to new Timer entry or nil if Timer could not be created


function TimerDeviceDestroy(Timer:PTimerDevice):LongWord;
Description: Destroy an existing Timer entry
Note To be documented


function TimerDeviceRegister(Timer:PTimerDevice):LongWord;
Description: Register a new Timer in the Timer table
Note To be documented


function TimerDeviceDeregister(Timer:PTimerDevice):LongWord;
Description: Deregister a Timer from the Timer table
Note To be documented


function TimerDeviceFind(TimerId:LongWord):PTimerDevice;
Description: To be documented
Note To be documented


function TimerDeviceFindByName(const Name:String):PTimerDevice; inline;
Description: To be documented
Note To be documented


function TimerDeviceFindByDescription(const Description:String):PTimerDevice; inline;
Description: To be documented
Note To be documented


function TimerDeviceEnumerate(Callback:TTimerEnumerate; Data:Pointer):LongWord;
Description: To be documented
Note To be documented


function TimerDeviceNotification(Timer:PTimerDevice; Callback:TTimerNotification; Data:Pointer; Notification,Flags:LongWord):LongWord;
Description: To be documented
Note To be documented



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