7c67e867c8
IBM.H is gone, video stuff re-organized. Keyboard stuff reorganized. Machines that have their own video, mouse and/or keyboard now have all this in their machine file. Fixed and other cleanups here and there.
132 lines
3.7 KiB
C
132 lines
3.7 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Implementation of the generic device interface to handle
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* all devices attached to the emulator.
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*
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* Version: @(#)device.h 1.0.5 2017/11/03
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*
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* Authors: Sarah Walker, <http://pcem-emulator.co.uk/>
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* Miran Grca, <mgrca8@gmail.com>
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* Fred N. van Kempen, <decwiz@yahoo.com>
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*
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* Copyright 2008-2016 Sarah Walker.
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* Copyright 2016,2017 Miran Grca.
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* Copyright 2017 Fred N. van Kempen.
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*/
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#ifndef EMU_DEVICE_H
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# define EMU_DEVICE_H
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#define CONFIG_STRING 0
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#define CONFIG_INT 1
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#define CONFIG_BINARY 2
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#define CONFIG_SELECTION 3
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#define CONFIG_MIDI 4
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#define CONFIG_FILE 5
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#define CONFIG_SPINNER 6
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#define CONFIG_HEX16 7
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#define CONFIG_HEX20 8
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#define CONFIG_MAC 9
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enum {
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DEVICE_NOT_WORKING = 1, /* does not currently work correctly and will be disabled in a release build*/
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DEVICE_AT = 2, /* requires an AT-compatible system */
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DEVICE_PS2 = 4, /* requires a PS/1 or PS/2 system */
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DEVICE_ISA = 8, /* requires the ISA bus */
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DEVICE_CBUS = 0x10, /* requires the C-BUS bus */
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DEVICE_MCA = 0x20, /* requires the MCA bus */
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DEVICE_EISA = 0x40, /* requires the EISA bus */
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DEVICE_VLB = 0x80, /* requires the PCI bus */
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DEVICE_PCI = 0x100, /* requires the VLB bus */
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DEVICE_AGP = 0x200 /* requires the AGP bus */
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};
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typedef struct {
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char description[256];
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int value;
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} device_config_selection_t;
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typedef struct {
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char description[256];
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char extensions[25][25];
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} device_config_file_filter_t;
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typedef struct {
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int min;
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int max;
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int step;
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} device_config_spinner_t;
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typedef struct {
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char name[256];
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char description[256];
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int type;
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char default_string[256];
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int default_int;
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device_config_selection_t selection[16];
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device_config_file_filter_t file_filter[16];
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device_config_spinner_t spinner;
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} device_config_t;
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typedef struct _device_ {
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char name[50];
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uint32_t flags; /* system flags */
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uint32_t local; /* flags local to device */
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void *(*init)(struct _device_ *);
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void (*close)(void *p);
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void (*reset)(void *p);
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int (*available)(void);
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void (*speed_changed)(void *p);
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void (*force_redraw)(void *p);
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void (*add_status_info)(char *s, int max_len, void *p);
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device_config_t *config;
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} device_t;
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void device_init(void);
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extern void *device_add(device_t *d);
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extern void device_add_ex(device_t *d, void *priv);
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extern void device_close_all(void);
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extern void device_reset_all(void);
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extern void *device_get_priv(device_t *d);
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extern int device_available(device_t *d);
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extern void device_speed_changed(void);
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extern void device_force_redraw(void);
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extern void device_add_status_info(char *s, int max_len);
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extern int device_get_config_int(char *name);
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extern int device_get_config_int_ex(char *s, int default_int);
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extern int device_get_config_hex16(char *name);
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extern int device_get_config_hex20(char *name);
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extern int device_get_config_mac(char *name, int default_int);
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extern void device_set_config_int(char *s, int val);
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extern void device_set_config_hex16(char *s, int val);
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extern void device_set_config_hex20(char *s, int val);
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extern void device_set_config_mac(char *s, int val);
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extern char *device_get_config_string(char *name);
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extern int device_is_valid(device_t *device, int machine_flags);
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extern int machine_get_config_int(char *s);
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extern char *machine_get_config_string(char *s);
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#ifdef __cplusplus
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}
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#endif
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#endif /*EMU_DEVICE_H*/
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