cbm264.h

6502 c compiler free open source

/*****************************************************************************/
/*                                                                           */
/*                                   cbm264.h                                */
/*                                                                           */
/*         System specific definitions for the C16, C116 and Plus/4          */
/*                                                                           */
/*                                                                           */
/*                                                                           */
/* (C) 1998-2003 Ullrich von Bassewitz                                       */
/*               R鰉erstrasse 52                                             */
/*               D-70794 Filderstadt                                         */
/* EMail:        [e-mail]                                                 */
/*                                                                           */
/*                                                                           */
/* This software is provided 'as-is', without any expressed or implied       */
/* warranty.  In no event will the authors be held liable for any damages    */
/* arising from the use of this software.                                    */
/*                                                                           */
/* Permission is granted to anyone to use this software for any purpose,     */
/* including commercial applications, and to alter it and redistribute it    */
/* freely, subject to the following restrictions:                            */
/*                                                                           */
/* 1. The origin of this software must not be misrepresented; you must not   */
/*    claim that you wrote the original software. If you use this software   */
/*    in a product, an acknowledgment in the product documentation would be  */
/*    appreciated but is not required.                                       */
/* 2. Altered source versions must be plainly marked as such, and must not   */
/*    be misrepresented as being the original software.                      */
/* 3. This notice may not be removed or altered from any source              */
/*    distribution.                                                          */
/*                                                                           */
/*****************************************************************************/



#ifndef _CBM264_H
#define _CBM264_H



/* Check for errors */
#if !defined(__PLUS4__) && !defined(__C16__)
#  error This module may only be used when compiling for the Plus/4 or C16!
#endif



/*****************************************************************************/
/*	       	   	  	     Data				     */
/*****************************************************************************/



/* Additional key defines */
#define CH_F1  			133
#define CH_F2  			137
#define CH_F3  			134
#define CH_F4  			138
#define CH_F5  			135
#define CH_F6  			139
#define CH_F7  			136
#define CH_F8  			140



/* Color attributes */
#define CATTR_LUMA0		0x00
#define CATTR_LUMA1		0x10
#define CATTR_LUMA2		0x20
#define CATTR_LUMA3		0x30
#define CATTR_LUMA4		0x40
#define CATTR_LUMA5		0x50
#define CATTR_LUMA6		0x60
#define CATTR_LUMA7		0x70
#define CATTR_BLINK		0x80

/* Base colors */
#define BCOLOR_BLACK		0x00
#define BCOLOR_WHITE		0x01
#define BCOLOR_RED		0x02
#define BCOLOR_CYAN    	       	0x03
#define BCOLOR_VIOLET		0x04
#define BCOLOR_PURPLE           BCOLOR_VIOLET
#define BCOLOR_GREEN		0x05
#define BCOLOR_BLUE		0x06
#define BCOLOR_YELLOW		0x07
#define BCOLOR_ORANGE		0x08
#define BCOLOR_BROWN		0x09
#define BCOLOR_LEMON		0x0A   	/* What's that color? */
#define BCOLOR_LIGHTVIOLET	0x0B
#define BCOLOR_BLUEGREEN	0x0C
#define BCOLOR_LIGHTBLUE	0x0D
#define BCOLOR_DARKBLUE		0x0E
#define BCOLOR_LIGHTGREEN	0x0F

/* Now try to mix up a C64/C128 compatible palette */
#define COLOR_BLACK  	       	(BCOLOR_BLACK)
#define COLOR_WHITE  	       	(BCOLOR_WHITE | CATTR_LUMA7)
#define COLOR_RED    	       	(BCOLOR_RED | CATTR_LUMA4)
#define COLOR_CYAN        	(BCOLOR_CYAN | CATTR_LUMA7)
#define COLOR_VIOLET 	       	(BCOLOR_VIOLET | CATTR_LUMA7)
#define COLOR_PURPLE            COLOR_VIOLET
#define COLOR_GREEN  	       	(BCOLOR_GREEN | CATTR_LUMA7)
#define COLOR_BLUE   	       	(BCOLOR_BLUE | CATTR_LUMA7)
#define COLOR_YELLOW 	       	(BCOLOR_YELLOW | CATTR_LUMA7)
#define COLOR_ORANGE 	       	(BCOLOR_ORANGE | CATTR_LUMA7)
#define COLOR_BROWN  	       	(BCOLOR_BROWN | CATTR_LUMA7)
#define COLOR_LIGHTRED       	(BCOLOR_RED | CATTR_LUMA7)
#define COLOR_GRAY1  	       	(BCOLOR_WHITE | CATTR_LUMA1)
#define COLOR_GRAY2  	       	(BCOLOR_WHITE | CATTR_LUMA3)
#define COLOR_LIGHTGREEN     	(BCOLOR_LIGHTGREEN | CATTR_LUMA7)
#define COLOR_LIGHTBLUE      	(BCOLOR_LIGHTBLUE | CATTR_LUMA7)
#define COLOR_GRAY3  	       	(BCOLOR_WHITE | CATTR_LUMA5)

/* Define hardware */
#include <_ted.h>
#define TED             (*(struct __ted*)0xFF00)

/* Define special memory areas */
#define COLOR_RAM	((unsigned char*)0x0800)



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/*	       	   		     Code				     */
/*****************************************************************************/



/* End of cbm264.h */
#endif