| 1 |
1275 |
phoenix |
/****************************************************************************
|
| 2 |
|
|
******* *******
|
| 3 |
|
|
******* T I M E
|
| 4 |
|
|
******* *******
|
| 5 |
|
|
****************************************************************************
|
| 6 |
|
|
|
| 7 |
|
|
Author : Jeremy Rolls
|
| 8 |
|
|
Date :
|
| 9 |
|
|
|
| 10 |
|
|
*
|
| 11 |
|
|
* (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
|
| 12 |
|
|
*
|
| 13 |
|
|
|
| 14 |
|
|
* This program is free software; you can redistribute it and/or modify
|
| 15 |
|
|
* it under the terms of the GNU General Public License as published by
|
| 16 |
|
|
* the Free Software Foundation; either version 2 of the License, or
|
| 17 |
|
|
* (at your option) any later version.
|
| 18 |
|
|
*
|
| 19 |
|
|
* This program is distributed in the hope that it will be useful,
|
| 20 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 21 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 22 |
|
|
* GNU General Public License for more details.
|
| 23 |
|
|
*
|
| 24 |
|
|
* You should have received a copy of the GNU General Public License
|
| 25 |
|
|
* along with this program; if not, write to the Free Software
|
| 26 |
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
| 27 |
|
|
|
| 28 |
|
|
Version : 0.01
|
| 29 |
|
|
|
| 30 |
|
|
|
| 31 |
|
|
Mods
|
| 32 |
|
|
----------------------------------------------------------------------------
|
| 33 |
|
|
Date By Description
|
| 34 |
|
|
----------------------------------------------------------------------------
|
| 35 |
|
|
|
| 36 |
|
|
***************************************************************************/
|
| 37 |
|
|
|
| 38 |
|
|
#ifndef _riotime_h
|
| 39 |
|
|
#define _riotime_h 1
|
| 40 |
|
|
|
| 41 |
|
|
#ifndef lint
|
| 42 |
|
|
#ifdef SCCS
|
| 43 |
|
|
static char *_rio_riotime_h_sccs = "@(#)riotime.h 1.1" ;
|
| 44 |
|
|
#endif
|
| 45 |
|
|
#endif
|
| 46 |
|
|
|
| 47 |
|
|
#define TWO_POWER_FIFTEEN (ushort)32768
|
| 48 |
|
|
#define RioTime() riotime
|
| 49 |
|
|
#define RioTimeAfter(time1,time2) ((ushort)time1 - (ushort)time2) < TWO_POWER_FIFTEEN
|
| 50 |
|
|
#define RioTimePlus(time1,time2) ((ushort)time1 + (ushort)time2)
|
| 51 |
|
|
|
| 52 |
|
|
/**************************************
|
| 53 |
|
|
* Convert a RIO tick (1/10th second)
|
| 54 |
|
|
* into transputer low priority ticks
|
| 55 |
|
|
*************************************/
|
| 56 |
|
|
#define RioTimeToLow(time) (time*(100000 / 64))
|
| 57 |
|
|
#define RioLowToTime(time) ((time*64)/100000)
|
| 58 |
|
|
|
| 59 |
|
|
#define RIOTENTHSECOND (ushort)1
|
| 60 |
|
|
#define RIOSECOND (ushort)(RIOTENTHSECOND * 10)
|
| 61 |
|
|
#endif
|
| 62 |
|
|
|
| 63 |
|
|
/*********** end of file ***********/
|
