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103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
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/************************************************************
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Created: Saturday, July 27, 1991 at 7:21 PM
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Timer.h
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C Interface to the Macintosh Libraries
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Copyright Apple Computer, Inc. 1985-1993
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All rights reserved
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Change History (most recent first):
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<13> 7/7/93 DTY Change USES68KINLINES to USESROUTINEDESCRIPTORS. Add CallXProc
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and NewXProc macros.
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<12> 6/7/93 EPT More ProcPtr/UPP work.
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<11> 6/3/93 EPT Fixed TimeMgrTask definition.
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<10> 6/3/93 EPT Synch up with NuReality.
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<9> 4/14/93 DTY More ProcPtr work.
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<8> 2/24/93 JDR Added kTMTaskActive according to Inside Mac VI.
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<7> 2/15/93 KIP Change #ifdef USESROUTINEDESCRIPTORS to #ifndef
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USESROUTINEDESCRIPTORS to help Dean out.
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<6> 2/9/93 DTY If we<EFBFBD>re using routine descriptors, typedef <EFBFBD>ProcPtrs to be
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UniversalProcPtrs so that the caller can pass a real routine
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address, or a pointer to a routine descriptor. This causes
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parameter type checking to be lost, which is why we only do this
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if routine descriptors are used.
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<5> 7/31/91 JL Updated Copyright.
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<4> 1/27/91 LN Checked in Database generate file from DSG.
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<3> 12/3/90 JDR <dba> Use #pragma parameter and inlines.
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************************************************************/
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#ifndef __TIMER__
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#define __TIMER__
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#ifndef __TYPES__
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#include <Types.h>
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#endif
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#ifndef __OSUTILS__
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#include <OSUtils.h>
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#endif
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typedef struct TMTask TMTask, *TMTaskPtr;
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#if USESROUTINEDESCRIPTORS
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enum {
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uppTimerProcInfo = kRegisterBased | REGISTER_PARAM_FIELD(1, kA1, kFourByteCode)
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};
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typedef pascal void (*TimerProcPtr)(TMTaskPtr tmTaskPtr);
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typedef UniversalProcPtr TimerUPP;
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#define CallTimerProc(userRoutine, tmTaskPtr) \
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CallUniversalProc(userRoutine, uppTimerProcInfo, tmTaskPtr)
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#define NewTimerProc(userRoutine) \
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(TimerUPP) NewRoutineDescriptor(userRoutine, uppTimerProcInfo, GetCurrentISA())
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#else
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typedef pascal void (*TimerProcPtr)(void);
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typedef TimerProcPtr TimerUPP;
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#define CallTimerProc(userRoutine, tmTaskPtr) \
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(*userRoutine)()
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#define NewTimerProc(userRoutine) \
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(TimerUPP) (userRoutine)
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#endif
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#define kTMTaskActive (1<<15) /* high bit of qType is set if task is active */
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struct TMTask {
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QElemPtr qLink;
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short qType;
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TimerUPP tmAddr;
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long tmCount;
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long tmWakeUp;
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long tmReserved;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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#pragma parameter InsTime(__A0)
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pascal void InsTime(QElemPtr tmTaskPtr)
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= 0xA058;
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#pragma parameter InsXTime(__A0)
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pascal void InsXTime(QElemPtr tmTaskPtr)
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= 0xA458;
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#pragma parameter PrimeTime(__A0,__D0)
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pascal void PrimeTime(QElemPtr tmTaskPtr,long count)
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= 0xA05A;
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#pragma parameter RmvTime(__A0)
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pascal void RmvTime(QElemPtr tmTaskPtr)
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= 0xA059;
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#ifdef __cplusplus
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}
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#endif
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#endif
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