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/* ScummVM - Scumm Interpreter
* Copyright (C) 2005 The ScummVM project
*
* 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.
*
* $Header$
*
*/
#ifndef __SYSDEFS_H__
#define __SYSDEFS_H__
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint32;
typedef unsigned long uint64;
typedef signed char int8;
typedef signed short int16;
typedef signed int int32;
typedef signed long int64;
enum Interrupts {
INT_VBLANK_START = 2,
INT_TIMER0 = 9
};
// dma 2 registers
#define D2_CHCR (*(volatile uint32*)0x1000A000)
#define D2_QWC (*(volatile uint32*)0x1000A020) // D2_SIZE
#define D2_TADR (*(volatile uint32*)0x1000A030) // D2_TAG
#define D2_MADR (*(volatile uint32*)0x1000A010)
#define D2_ASR1 (*(volatile uint32*)0x1000A050)
#define D2_ASR0 (*(volatile uint32*)0x1000A040)
#define D_CTRL (*(volatile uint32*)0x1000E000)
#define D_STAT (*(volatile uint32*)0x1000E010)
#define D_PCR (*(volatile uint32*)0x1000E020)
#define D_SQWC (*(volatile uint32*)0x1000E030)
#define D_RBSR (*(volatile uint32*)0x1000E040)
#define D_RBOR (*(volatile uint32*)0x1000E050)
#define D_STADR (*(volatile uint32*)0x1000E060)
#define CIM2 (1 << 18)
#define CIS2 (1 << 2)
// timer 0 registers
#define T0_COUNT (*(volatile uint32*)0x10000000)
#define T0_MODE (*(volatile uint32*)0x10000010)
#define T0_COMP (*(volatile uint32*)0x10000020)
#define T0_HOLD (*(volatile uint32*)0x10000030)
#define TIMER_MODE(clks, gate, gates, gatem, zeroret, cue, cmpe, ovfe, equf, ovff) \
((clks) | ((gate) << 2) | ((gates) << 3) | ((gatem) << 4) | ((zeroret) << 6) | \
((cue) << 7) | ((cmpe) << 8) | ((ovfe) << 9) | ((equf) << 10) | ((ovff) << 11))
#endif // __SYSDEFS_H__
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