/*---------------------------------------------------------------------

	Copyright (C) 1997, Nintendo.

	

	File		system.h

	Coded    by	Yoshitaka Yasumoto.	Feb  3, 1997.

	Modified by	

	Comments	

	

	$Id: system.h,v 1.1.1.1 2003/01/17 23:03:22 wheeler Exp $

  ---------------------------------------------------------------------*/

#define	SCREEN_WD	320

#define	SCREEN_HT	240



#define	RDPFIFO_SIZE	(4096/sizeof(u64))

#define	GLIST_LEN	512



#define	SP_BOOT_UCODE_SIZE	0x00d0	/* The real size is 0x00d0 */



#define	NUM_PI_MSGS	8		/* PI message queue     */

#define	STACKSIZE	0x2000		/* Thread stack size */



#define	STATIC_SEGMENT	1

#define	BG_SEGMENT	2

#define	CFB_ADDRESS	0x80300000



#ifndef __MWERKS__

#if 1

#define	RSPBUF_ADDRESS	0x803a0000	/* Just after cfb if no "define" */

#endif

#endif                              /* With Code Warrior, forcedly defined right after cfb. */



#ifdef _LANGUAGE_C

extern	OSMesgQueue	piMessageQ;

extern	OSMesgQueue	siMessageQ;

extern	OSMesgQueue	dmaMessageQ;

extern	OSIoMesg	dmaIOMessageBuf;

extern	OSMesgQueue	rspMessageQ;

extern	OSMesgQueue	rdpMessageQ;

extern	OSMesgQueue	retraceMessageQ;

extern	OSContStatus	contStatus[MAXCONTROLLERS];

extern	OSContPad	contPad[MAXCONTROLLERS];

extern	u8		contExist;



extern	u16		system_cfb[][SCREEN_WD*SCREEN_HT];

extern	u64		system_rdpfifo[];

extern	u64		system_rspyield[];



/*

 *  Macro for WAVE data segment's extern declarations

 */

#define	EXTERN_SEGMENT(name)	\

extern	char	_##name##SegmentStart[], _##name##SegmentEnd[], \

                _##name##SegmentRomStart[], _##name##SegmentRomEnd[]



/*

 *  Segment's extern declarations

 */

EXTERN_SEGMENT(code);

EXTERN_SEGMENT(static);

EXTERN_SEGMENT(bg_rgba);

EXTERN_SEGMENT(bg_ci);



/*

 *  Print macro for DEBUG

 */

#ifdef	DEBUG

#  define	osSyncPrintf	osSyncPrintf

#else

#  define	osSyncPrintf	if (0) osSyncPrintf

#endif



#endif	/* _LANGUAGE_C */



/*======== End of system.h ========*/