mirror of
https://github.com/cc65/cc65.git
synced 2024-12-30 05:30:41 +00:00
163 lines
6.2 KiB
C
163 lines
6.2 KiB
C
/*****************************************************************************/
|
|
/* */
|
|
/* cbm510.h */
|
|
/* */
|
|
/* System-specific definitions for the CBM5x0 / P500 */
|
|
/* */
|
|
/* */
|
|
/* */
|
|
/* (C) 2001-2013, Ullrich von Bassewitz */
|
|
/* Roemerstrasse 52 */
|
|
/* D-70794 Filderstadt */
|
|
/* EMail: uz@cc65.org */
|
|
/* */
|
|
/* */
|
|
/* 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 _CBM510_H
|
|
#define _CBM510_H
|
|
|
|
|
|
|
|
/* Check for errors */
|
|
#if !defined(__CBM510__)
|
|
# error This module may only be used when compiling for the CBM 510!
|
|
#endif
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Data */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
/* Additional key defines */
|
|
#define CH_F1 224
|
|
#define CH_F2 225
|
|
#define CH_F3 226
|
|
#define CH_F4 227
|
|
#define CH_F5 228
|
|
#define CH_F6 229
|
|
#define CH_F7 230
|
|
#define CH_F8 231
|
|
#define CH_F9 232
|
|
#define CH_F10 233
|
|
#define CH_F11 234
|
|
#define CH_F12 235
|
|
#define CH_F13 236
|
|
#define CH_F14 237
|
|
#define CH_F15 238
|
|
#define CH_F16 239
|
|
#define CH_F17 240
|
|
#define CH_F18 241
|
|
#define CH_F19 242
|
|
#define CH_F20 243
|
|
|
|
/* Color defines */
|
|
#define COLOR_BLACK 0x00
|
|
#define COLOR_WHITE 0x01
|
|
#define COLOR_RED 0x02
|
|
#define COLOR_CYAN 0x03
|
|
#define COLOR_VIOLET 0x04
|
|
#define COLOR_PURPLE COLOR_VIOLET
|
|
#define COLOR_GREEN 0x05
|
|
#define COLOR_BLUE 0x06
|
|
#define COLOR_YELLOW 0x07
|
|
#define COLOR_ORANGE 0x08
|
|
#define COLOR_BROWN 0x09
|
|
#define COLOR_LIGHTRED 0x0A
|
|
#define COLOR_GRAY1 0x0B
|
|
#define COLOR_GRAY2 0x0C
|
|
#define COLOR_LIGHTGREEN 0x0D
|
|
#define COLOR_LIGHTBLUE 0x0E
|
|
#define COLOR_GRAY3 0x0F
|
|
|
|
/* Define hardware */
|
|
#include <_vic2.h>
|
|
#define VIC (*(struct __vic2*)0xD800)
|
|
|
|
#include <_sid.h>
|
|
#define SID (*(struct __sid*)0xDA00)
|
|
|
|
#include <_6526.h>
|
|
#define CIA2 (*(struct __6526*)0xDC00)
|
|
|
|
#include <_6551.h>
|
|
#define ACIA (*(struct __6551*)0xDD00)
|
|
|
|
#include <_6525.h>
|
|
#define TPI1 (*(struct __6525*)0xDE00)
|
|
#define TPI2 (*(struct __6525*)0xDF00)
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Variables */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
/* The addresses of the static drivers */
|
|
extern void cbm510_inkwl_mou[];
|
|
extern void cbm510_joy_mou[]; /* Referred to by mouse_static_stddrv[] */
|
|
extern void cbm510_ram_emd[];
|
|
extern void cbm510_std_joy[]; /* Referred to by joy_static_stddrv[] */
|
|
extern void cbm510_std_ser[];
|
|
|
|
|
|
|
|
/*****************************************************************************/
|
|
/* Code */
|
|
/*****************************************************************************/
|
|
|
|
|
|
|
|
/* Special routines to read/write bytes and words in the system bank */
|
|
unsigned char __fastcall__ peekbsys (unsigned addr);
|
|
unsigned __fastcall__ peekwsys (unsigned addr);
|
|
void __fastcall__ pokebsys (unsigned addr, unsigned char val);
|
|
void __fastcall__ pokewsys (unsigned addr, unsigned val);
|
|
|
|
#if defined(__OPT_i__) && (__OPT_i__ >= 600)
|
|
#define peekbsys(addr) \
|
|
__AX__ = (addr), \
|
|
__asm__ ("sta ptr1"), \
|
|
__asm__ ("stx ptr1+1"), \
|
|
__asm__ ("ldx $01"), \
|
|
__asm__ ("lda #$0F"), \
|
|
__asm__ ("sta $01"), \
|
|
__asm__ ("ldy #$00"), \
|
|
__asm__ ("lda (ptr1),y"), \
|
|
__asm__ ("stx $01"), \
|
|
__asm__ ("ldx #$00"), \
|
|
__AX__
|
|
#endif
|
|
|
|
|
|
|
|
/* End of cbm510.h */
|
|
#endif
|
|
|
|
|
|
|