mirror of https://github.com/cc65/cc65.git
217 lines
7.9 KiB
C
217 lines
7.9 KiB
C
/*****************************************************************************/
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/* */
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/* apple2.h */
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/* */
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/* Apple ][ system specific definitions */
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/* */
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/* */
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/* */
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/* (C) 2000 Kevin Ruland, <kevin@rodin.wustl.edu> */
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/* (C) 2003 Ullrich von Bassewitz, <uz@cc65.org> */
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/* */
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/* */
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/* This software is provided 'as-is', without any expressed or implied */
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/* warranty. In no event will the authors be held liable for any damages */
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/* arising from the use of this software. */
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/* */
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/* Permission is granted to anyone to use this software for any purpose, */
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/* including commercial applications, and to alter it and redistribute it */
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/* freely, subject to the following restrictions: */
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/* */
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/* 1. The origin of this software must not be misrepresented; you must not */
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/* claim that you wrote the original software. If you use this software */
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/* in a product, an acknowledgment in the product documentation would be */
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/* appreciated but is not required. */
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/* 2. Altered source versions must be plainly marked as such, and must not */
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/* be misrepresented as being the original software. */
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/* 3. This notice may not be removed or altered from any source */
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/* distribution. */
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/* */
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/*****************************************************************************/
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#ifndef _APPLE2_H
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#define _APPLE2_H
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/* Check for errors */
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#if !defined(__APPLE2__)
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# error This module may only be used when compiling for the Apple ][!
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#endif
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#include <apple2_filetype.h>
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/*****************************************************************************/
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/* Data */
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/*****************************************************************************/
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/* Color defines */
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#define COLOR_BLACK 0x00
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#define COLOR_WHITE 0x01
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/* TGI color defines */
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#define TGI_COLOR_BLACK 0x00
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#define TGI_COLOR_GREEN 0x01
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#define TGI_COLOR_PURPLE 0x02
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#define TGI_COLOR_WHITE 0x03
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#define TGI_COLOR_BLACK2 0x04
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#define TGI_COLOR_ORANGE 0x05
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#define TGI_COLOR_BLUE 0x06
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#define TGI_COLOR_WHITE2 0x07
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#define TGI_COLOR_MAGENTA TGI_COLOR_BLACK2
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#define TGI_COLOR_DARKBLUE TGI_COLOR_WHITE2
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#define TGI_COLOR_DARKGREEN 0x08
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#define TGI_COLOR_GRAY 0x09
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#define TGI_COLOR_CYAN 0x0A
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#define TGI_COLOR_BROWN 0x0B
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#define TGI_COLOR_GRAY2 0x0C
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#define TGI_COLOR_PINK 0x0D
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#define TGI_COLOR_YELLOW 0x0E
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#define TGI_COLOR_AQUA 0x0F
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/* Characters codes */
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#define CH_ENTER 0x0D
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#define CH_ESC 0x1B
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#define CH_CURS_LEFT 0x08
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#define CH_CURS_RIGHT 0x15
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#if !defined(__APPLE2ENH__)
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#define CH_HLINE '-'
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#define CH_VLINE '!'
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#define CH_ULCORNER '+'
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#define CH_URCORNER '+'
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#define CH_LLCORNER '+'
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#define CH_LRCORNER '+'
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#define CH_TTEE '+'
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#define CH_BTEE '+'
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#define CH_LTEE '+'
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#define CH_RTEE '+'
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#define CH_CROSS '+'
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#endif
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/* Masks for joy_read */
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#define JOY_UP_MASK 0x10
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#define JOY_DOWN_MASK 0x20
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#define JOY_LEFT_MASK 0x04
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#define JOY_RIGHT_MASK 0x08
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#define JOY_BTN_1_MASK 0x40
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#define JOY_BTN_2_MASK 0x80
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/* Return codes for get_ostype */
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#define APPLE_UNKNOWN 0x00
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#define APPLE_II 0x10 /* Apple ][ */
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#define APPLE_IIPLUS 0x11 /* Apple ][+ */
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#define APPLE_IIIEM 0x20 /* Apple /// (emulation) */
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#define APPLE_IIE 0x30 /* Apple //e */
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#define APPLE_IIEENH 0x31 /* Apple //e (enhanced) */
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#define APPLE_IIECARD 0x32 /* Apple //e Option Card */
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#define APPLE_IIC 0x40 /* Apple //c */
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#define APPLE_IIC35 0x41 /* Apple //c (3.5 ROM) */
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#define APPLE_IICEXP 0x43 /* Apple //c (Mem. Exp.) */
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#define APPLE_IICREV 0x44 /* Apple //c (Rev. Mem. Exp.) */
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#define APPLE_IICPLUS 0x45 /* Apple //c Plus */
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#define APPLE_IIGS 0x80 /* Apple IIgs */
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#define APPLE_IIGS1 0x81 /* Apple IIgs (ROM 1) */
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#define APPLE_IIGS3 0x83 /* Apple IIgs (ROM 3) */
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extern unsigned char _dos_type;
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/* Valid _dos_type values:
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**
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** AppleDOS 3.3 - 0x00
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** ProDOS 8 1.0.1 - 0x10
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** ProDOS 8 1.0.2 - 0x10
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** ProDOS 8 1.1.1 - 0x11
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** ProDOS 8 1.2 - 0x12
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** ProDOS 8 1.3 - 0x13
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** ProDOS 8 1.4 - 0x14
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** ProDOS 8 1.5 - 0x15
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** ProDOS 8 1.6 - 0x16
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** ProDOS 8 1.7 - 0x17
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** ProDOS 8 1.8 - 0x18
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** ProDOS 8 1.9 - 0x18 (!)
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** ProDOS 8 2.0.1 - 0x21
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** ProDOS 8 2.0.2 - 0x22
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** ProDOS 8 2.0.3 - 0x23
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** ProDOS 8 2.4.x - 0x24
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*/
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/*****************************************************************************/
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/* Variables */
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/*****************************************************************************/
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/* The file stream implementation and the POSIX I/O functions will use the
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** following struct to set the date and time stamp on files. This specificially
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** applies to the open and fopen functions.
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*/
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extern struct {
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struct {
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unsigned day :5;
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unsigned mon :4;
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unsigned year :7;
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} createdate; /* Current date: 0 */
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struct {
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unsigned char min;
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unsigned char hour;
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} createtime; /* Current time: 0 */
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} _datetime;
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/* The addresses of the static drivers */
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#if !defined(__APPLE2ENH__)
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extern void a2_auxmem_emd[];
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extern void a2_stdjoy_joy[]; /* Referred to by joy_static_stddrv[] */
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extern void a2_stdmou_mou[]; /* Referred to by mouse_static_stddrv[] */
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extern void a2_ssc_ser[]; /* Referred to by ser_static_stddrv[] */
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extern void a2_hi_tgi[]; /* Referred to by tgi_static_stddrv[] */
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extern void a2_lo_tgi[];
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#endif
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/*****************************************************************************/
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/* Code */
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/*****************************************************************************/
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unsigned char get_ostype (void);
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/* Get the machine type. Returns one of the APPLE_xxx codes. */
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void rebootafterexit (void);
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/* Reboot machine after program termination has completed. */
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#define ser_apple2_slot(num) ser_ioctl (0, (void*) (num))
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/* Select a slot number from 1 to 7 prior to ser_open.
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** The default slot number is 2.
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*/
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#define tgi_apple2_mix(onoff) tgi_ioctl (0, (void*) (onoff))
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/* If onoff is 1, graphics/text mixed mode is enabled.
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** If onoff is 0, graphics/text mixed mode is disabled.
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*/
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/* The following #defines will cause the matching functions calls in conio.h
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** to be overlaid by macros with the same names, saving the function call
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** overhead.
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*/
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#define _textcolor(color) COLOR_WHITE
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#define _bgcolor(color) COLOR_BLACK
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#define _bordercolor(color) COLOR_BLACK
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#define _cpeekcolor() COLOR_WHITE
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#define _cpeekrevers() 0
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/* End of apple2.h */
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#endif
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