2792da5432
Fixed AHA-154x scatter/gather transfers; Two-phased SCSI read-direction commands; Made scsi_bus.c use a dynamically malloc'd buffer instead of a giant fixed-size buffer; The AHA-154x/BusLogic thread now uses mutexes; The BusLogic BT-545C is now the BT-545S; Added the BusLogic BT-542BH; The AHA-1542CF now again uses the v2.11 BIOS as the CD booting now works; Applied PCem commit that adds NMI support to the recompiler; Applied PCem commit that adds the IBM XT 286; Applied PCem commits that have to do with sound, including the ES1371; Fixed the NCR5380 output data register; Moved the SLiRP mutex stuff from win.c to the appropriate network files; Added sanity checks to everything in win_thread.c.
111 lines
2.9 KiB
C
111 lines
2.9 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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* Define the various platform support functions.
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*
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* Version: @(#)plat.h 1.0.6 2017/10/13
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*
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* Authors: 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 2016,2017 Miran Grca.
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* Copyright 2017 Fred N. van Kempen.
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*/
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#ifndef EMU_PLAT_H
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# define EMU_PLAT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Global variables residing in the platform module. */
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/* System-related functions. */
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extern FILE *plat_fopen(wchar_t *path, wchar_t *mode);
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extern void plat_remove(wchar_t *path);
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extern int plat_getcwd(wchar_t *bufp, int max);
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extern int plat_chdir(wchar_t *path);
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extern void get_executable_name(wchar_t *s, int size);
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extern void set_window_title(wchar_t *s);
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extern int dir_check_exist(wchar_t *path);
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extern int dir_create(wchar_t *path);
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extern void leave_fullscreen(void);
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extern void plat_pause(int p);
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/* Return the size (in wchar's) of a wchar_t array. */
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#define sizeof_w(x) (sizeof((x)) / sizeof(wchar_t))
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/* The Win32 API uses _wcsicmp. */
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#ifdef WIN32
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# define wcscasecmp _wcsicmp
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#endif
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/* Resource management. */
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extern wchar_t *plat_get_string(int id);
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extern wchar_t *plat_get_string_from_string(char *str);
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/* Platform-specific device support. */
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extern uint8_t host_cdrom_drive_available[26];
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extern uint8_t host_cdrom_drive_available_num;
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extern uint32_t cdrom_capacity;
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extern void cdrom_init_host_drives(void);
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extern void cdrom_eject(uint8_t id);
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extern void cdrom_reload(uint8_t id);
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extern void removable_disk_unload(uint8_t id);
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extern void removable_disk_eject(uint8_t id);
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extern void removable_disk_reload(uint8_t id);
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extern int ioctl_open(uint8_t id, char d);
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extern void ioctl_reset(uint8_t id);
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extern void ioctl_close(uint8_t id);
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/* Thread support. */
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typedef void thread_t;
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typedef void event_t;
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extern thread_t *thread_create(void (*thread_rout)(void *param), void *param);
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extern void thread_kill(thread_t *handle);
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extern event_t *thread_create_event(void);
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extern void thread_set_event(event_t *event);
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extern void thread_reset_event(event_t *_event);
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extern int thread_wait_event(event_t *event, int timeout);
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extern void thread_destroy_event(event_t *_event);
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extern void thread_sleep(int t);
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extern void *thread_create_mutex(wchar_t *name);
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extern void thread_close_mutex(void *mutex);
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extern uint8_t thread_wait_mutex(void *mutex);
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extern uint8_t thread_release_mutex(void *mutex);
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/* Other stuff. */
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extern void startblit(void);
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extern void endblit(void);
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extern void take_screenshot(void);
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extern uint32_t get_ticks(void);
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extern void delay_ms(uint32_t count);
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#ifdef __cplusplus
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}
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#endif
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#endif /*EMU_PLAT_H*/
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