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/*
* timer.h - Time Manager emulation
*
* Basilisk II (C) 1997-2008 Christian Bauer
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef TIMER_H
#define TIMER_H
extern void TimerInit(void);
extern void TimerExit(void);
extern void TimerReset(void);
extern void TimerInterrupt(void);
extern int16 InsTime(uint32 tm, uint16 trap);
extern int16 RmvTime(uint32 tm);
extern int16 PrimeTime(uint32 tm, int32 time);
extern void Microseconds(uint32 &hi, uint32 &lo);
extern uint32 TimerDateTime(void);
// System specific and internal functions/data
extern void timer_current_time(tm_time_t &t);
extern void timer_add_time(tm_time_t &res, tm_time_t a, tm_time_t b);
extern void timer_sub_time(tm_time_t &res, tm_time_t a, tm_time_t b);
extern int timer_cmp_time(tm_time_t a, tm_time_t b);
extern void timer_mac2host_time(tm_time_t &res, int32 mactime);
extern int32 timer_host2mac_time(tm_time_t hosttime);
// Suspend execution of emulator thread and resume it on events
extern void idle_wait(void);
extern void idle_resume(void);
#endif