56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
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/****************************************************************************
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*
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* Digital Sound Interface Kit (DSIK)
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* Version 2.00
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*
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* by Carlos Hasan
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*
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* Filename: timer.h
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* Version: Revision 1.0
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*
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* Language: WATCOM C
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* Environment: IBM PC (DOS/4GW)
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*
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* Description: Timer interrupt services header file.
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*
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* Revision History:
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* ----------------
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*
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* Revision 1.0 94/10/28 22:45:47 chv
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* Initial revision
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*
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****************************************************************************/
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#ifndef __TIMER_H
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#define __TIMER_H
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#define TICKS(hz) ((int)(1193182L/(hz)))
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Timer services API prototypes */
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typedef void (*TimerProc)(void);
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void dInitTimer(void);
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void dDoneTimer(void);
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void dSetTimerSpeed(int Speed);
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void dStartTimer(TimerProc Timer, int Speed);
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void dStopTimer(void);
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#ifdef __cplusplus
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}
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#endif
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/* Register calling conventions used by the API routines */
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#pragma aux dInitTimer "_*" parm [];
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#pragma aux dDoneTimer "_*" parm [];
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#pragma aux dSetTimerSpeed "_*" parm [eax];
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#pragma aux dStartTimer "_*" parm [eax] [edx];
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#pragma aux dStopTimer "_*" parm [];
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#endif
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