/*
 * atari.h
 *
 * Contributing authors:
 *     Mark Keates
 *     Freddy Offenga
 *     Christian Groessler
 */

#ifndef _ATARI_H
#define _ATARI_H

/* Color Defines */
#define COLOR_BLACK 	0x00
#define COLOR_WHITE 	0x0E

/* Characters codes */
#define CH_DEL 	    	0xFE
#define CH_ESC 	    	0x1B
#define CH_CURS_UP  	28
#define CH_CURS_DOWN 	29
#define CH_CURS_LEFT    30
#define CH_CURS_RIGHT   31

#define CH_TAB          0x7F   /* tabulator */
#define CH_EOL          0x0B   /* end-of-line marker */
#define CH_CLR          0x7D   /* clear screen */
#define CH_BEL          0xFD   /* bell */
#define CH_RUBOUT       0x7E   /* back space (rubout) */
#define CH_DELLINE      0x9C   /* delete line */
#define CH_INSLINE      0x9D   /* insert line */

/* These are defined to be Atari + NumberKey */
#define CH_F1 	    	177
#define CH_F2 	    	178
#define CH_F3 	    	179
#define CH_F4 	    	180
#define CH_F5 	    	181
#define CH_F6 	    	182
#define CH_F7 	    	183
#define CH_F8 	    	184
#define CH_F9 	    	185
#define CH_F10 	    	176

#define CH_ULCORNER 	0x11
#define CH_URCORNER 	0x05
#define CH_LLCORNER 	0x1A
#define CH_LRCORNER 	0x03
#define CH_TTEE     	0x17
#define CH_BTEE     	0x18
#define CH_LTEE     	0x01
#define CH_RTEE     	0x04
#define CH_CROSS    	0x19
#define CH_HLINE        0x12
#define CH_VLINE        0x16

/* Define hardware */
#include <_gtia.h>
#define GTIA (*(struct __gtia_write*)0xD000)
#define GTIA (*(struct __gtia_read*)0xD000)

#include <_pbi.h>

#include <_pokey.h>
#define POKEY (*(struct __pokey_write*)0xD200)
#define POKEY (*(struct __pokey_read*)0xD200)

#include <_pia.h>
#define PIA (*(struct __pia*)0xD300)

#include <_antic.h>
#define ANTIC (*(struct __antic*)0xD400)

/* End of atari.h */
#endif