{
     File:       Timer.p
 
     Contains:   Time Manager interfaces.
 
     Version:    Technology: Mac OS 8.5
                 Release:    Universal Interfaces 3.4.2
 
     Copyright:  © 1985-2002 by Apple Computer, Inc., all rights reserved
 
     Bugs?:      For bug reports, consult the following page on
                 the World Wide Web:
 
                     http://www.freepascal.org/bugs.html
 
}


{
    Modified for use with Free Pascal
    Version 200
    Please report any bugs to <gpc@microbizz.nl>
}

{$mode macpas}
{$packenum 1}
{$macro on}
{$inline on}
{$CALLING MWPASCAL}

unit Timer;
interface
{$setc UNIVERSAL_INTERFACES_VERSION := $0342}
{$setc GAP_INTERFACES_VERSION := $0200}

{$ifc not defined USE_CFSTR_CONSTANT_MACROS}
    {$setc USE_CFSTR_CONSTANT_MACROS := TRUE}
{$endc}

{$ifc defined CPUPOWERPC and defined CPUI386}
	{$error Conflicting initial definitions for CPUPOWERPC and CPUI386}
{$endc}
{$ifc defined FPC_BIG_ENDIAN and defined FPC_LITTLE_ENDIAN}
	{$error Conflicting initial definitions for FPC_BIG_ENDIAN and FPC_LITTLE_ENDIAN}
{$endc}

{$ifc not defined __ppc__ and defined CPUPOWERPC}
	{$setc __ppc__ := 1}
{$elsec}
	{$setc __ppc__ := 0}
{$endc}
{$ifc not defined __i386__ and defined CPUI386}
	{$setc __i386__ := 1}
{$elsec}
	{$setc __i386__ := 0}
{$endc}

{$ifc defined __ppc__ and __ppc__ and defined __i386__ and __i386__}
	{$error Conflicting definitions for __ppc__ and __i386__}
{$endc}

{$ifc defined __ppc__ and __ppc__}
	{$setc TARGET_CPU_PPC := TRUE}
	{$setc TARGET_CPU_X86 := FALSE}
{$elifc defined __i386__ and __i386__}
	{$setc TARGET_CPU_PPC := FALSE}
	{$setc TARGET_CPU_X86 := TRUE}
{$elsec}
	{$error Neither __ppc__ nor __i386__ is defined.}
{$endc}
{$setc TARGET_CPU_PPC_64 := FALSE}

{$ifc defined FPC_BIG_ENDIAN}
	{$setc TARGET_RT_BIG_ENDIAN := TRUE}
	{$setc TARGET_RT_LITTLE_ENDIAN := FALSE}
{$elifc defined FPC_LITTLE_ENDIAN}
	{$setc TARGET_RT_BIG_ENDIAN := FALSE}
	{$setc TARGET_RT_LITTLE_ENDIAN := TRUE}
{$elsec}
	{$error Neither FPC_BIG_ENDIAN nor FPC_LITTLE_ENDIAN are defined.}
{$endc}
{$setc ACCESSOR_CALLS_ARE_FUNCTIONS := TRUE}
{$setc CALL_NOT_IN_CARBON := FALSE}
{$setc OLDROUTINENAMES := FALSE}
{$setc OPAQUE_TOOLBOX_STRUCTS := TRUE}
{$setc OPAQUE_UPP_TYPES := TRUE}
{$setc OTCARBONAPPLICATION := TRUE}
{$setc OTKERNEL := FALSE}
{$setc PM_USE_SESSION_APIS := TRUE}
{$setc TARGET_API_MAC_CARBON := TRUE}
{$setc TARGET_API_MAC_OS8 := FALSE}
{$setc TARGET_API_MAC_OSX := TRUE}
{$setc TARGET_CARBON := TRUE}
{$setc TARGET_CPU_68K := FALSE}
{$setc TARGET_CPU_MIPS := FALSE}
{$setc TARGET_CPU_SPARC := FALSE}
{$setc TARGET_OS_MAC := TRUE}
{$setc TARGET_OS_UNIX := FALSE}
{$setc TARGET_OS_WIN32 := FALSE}
{$setc TARGET_RT_MAC_68881 := FALSE}
{$setc TARGET_RT_MAC_CFM := FALSE}
{$setc TARGET_RT_MAC_MACHO := TRUE}
{$setc TYPED_FUNCTION_POINTERS := TRUE}
{$setc TYPE_BOOL := FALSE}
{$setc TYPE_EXTENDED := FALSE}
{$setc TYPE_LONGLONG := TRUE}
uses MacTypes,ConditionalMacros,OSUtils;


{$ALIGN MAC68K}


const
																{  high bit of qType is set if task is active  }
	kTMTaskActive				= $00008000;


type
	TMTaskPtr = ^TMTask;
{$ifc TYPED_FUNCTION_POINTERS}
	TimerProcPtr = procedure(tmTaskPtr: TMTaskPtr);
{$elsec}
	TimerProcPtr = Register68kProcPtr;
{$endc}

{$ifc OPAQUE_UPP_TYPES}
	TimerUPP = ^SInt32; { an opaque UPP }
{$elsec}
	TimerUPP = UniversalProcPtr;
{$endc}	
	TMTask = record
		qLink:					QElemPtr;
		qType:					SInt16;
		tmAddr:					TimerUPP;
		tmCount:				SInt32;
		tmWakeUp:				SInt32;
		tmReserved:				SInt32;
	end;

	{
	 *  InsTime()
	 *  
	 *  Availability:
	 *    Non-Carbon CFM:   in InterfaceLib 7.1 and later
	 *    CarbonLib:        in CarbonLib 1.0 and later
	 *    Mac OS X:         in version 10.0 and later
	 	}
procedure InsTime(tmTaskPtr: QElemPtr); external name '_InsTime';
{
 *  InsXTime()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 7.1 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure InsXTime(tmTaskPtr: QElemPtr); external name '_InsXTime';
{
 *  PrimeTime()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 7.1 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure PrimeTime(tmTaskPtr: QElemPtr; count: SInt32); external name '_PrimeTime';
{
 *  RmvTime()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 7.1 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure RmvTime(tmTaskPtr: QElemPtr); external name '_RmvTime';
{ InstallTimeTask, InstallXTimeTask, PrimeTimeTask and RemoveTimeTask work }
{ just like InsTime, InsXTime, PrimeTime, and RmvTime except that they }
{ return an OSErr result. }
{
 *  InstallTimeTask()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 9.1 and later
 *    CarbonLib:        in CarbonLib 1.0.2 and later
 *    Mac OS X:         in version 10.0 and later
 }
function InstallTimeTask(tmTaskPtr: QElemPtr): OSErr; external name '_InstallTimeTask';
{
 *  InstallXTimeTask()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 9.1 and later
 *    CarbonLib:        in CarbonLib 1.0.2 and later
 *    Mac OS X:         in version 10.0 and later
 }
function InstallXTimeTask(tmTaskPtr: QElemPtr): OSErr; external name '_InstallXTimeTask';
{
 *  PrimeTimeTask()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 9.1 and later
 *    CarbonLib:        in CarbonLib 1.0.2 and later
 *    Mac OS X:         in version 10.0 and later
 }
function PrimeTimeTask(tmTaskPtr: QElemPtr; count: SInt32): OSErr; external name '_PrimeTimeTask';
{
 *  RemoveTimeTask()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 9.1 and later
 *    CarbonLib:        in CarbonLib 1.0.2 and later
 *    Mac OS X:         in version 10.0 and later
 }
function RemoveTimeTask(tmTaskPtr: QElemPtr): OSErr; external name '_RemoveTimeTask';
{
 *  Microseconds()
 *  
 *  Availability:
 *    Non-Carbon CFM:   in InterfaceLib 7.1 and later
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure Microseconds(var microTickCount: UnsignedWide); external name '_Microseconds';
const
	uppTimerProcInfo = $0000B802;
	{
	 *  NewTimerUPP()
	 *  
	 *  Availability:
	 *    Non-Carbon CFM:   available as macro/inline
	 *    CarbonLib:        in CarbonLib 1.0 and later
	 *    Mac OS X:         in version 10.0 and later
	 	}
function NewTimerUPP(userRoutine: TimerProcPtr): TimerUPP; external name '_NewTimerUPP'; { old name was NewTimerProc }
{
 *  DisposeTimerUPP()
 *  
 *  Availability:
 *    Non-Carbon CFM:   available as macro/inline
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure DisposeTimerUPP(userUPP: TimerUPP); external name '_DisposeTimerUPP';
{
 *  InvokeTimerUPP()
 *  
 *  Availability:
 *    Non-Carbon CFM:   available as macro/inline
 *    CarbonLib:        in CarbonLib 1.0 and later
 *    Mac OS X:         in version 10.0 and later
 }
procedure InvokeTimerUPP(tmTaskPtr: TMTaskPtr; userRoutine: TimerUPP); external name '_InvokeTimerUPP'; { old name was CallTimerProc }


{$ALIGN MAC68K}


end.
