552a87ea3d
Cleaned up the parallel port emulation, added IRQ support, and made enabling/disabling per port; Added the Award 430NX and the Intel Classic/PCI (Alfredo, 420TX); Finished the 586MC1; Added 8087 emulation; Moved Cyrix 6x86'es to the Dev branch; Sanitized/cleaned up memregs.c/h and intel.c/h; Split the chipsets from machines and sanitized Port 92 emulation; Added support for the 15bpp mode to the Compaq ATI 28800; Moved the MR 386DX and 486 machines to the Dev branch; Ported the new dynamic recompiler from PCem, but it remains in Dev branch until after v2.00; Ported the new timer code from PCem; Cleaned up the CPU table of unused stuff and better optimized its structure; Ported the Open-XT and Open-AT from VARCem, the Open-AT is in the Dev branch; Ported the XT MFM controller rewrite and adding of more controllers (incl. two RLL ones), from VARCem; Added the AHA-1540A and the BusTek BT-542B; Moved the Sumo SCSI-AT to the Dev branch; Minor IDE, FDC, and floppy drive code clean-ups; Made NCR 5380/53C400-based cards' BIOS address configurable; Got rid of the legacy romset variable; Unified (video) buffer and buffer32 into one and make the unified buffer 32-bit; Added the Amstead PPC512 per PCem patch by John Elliott; Switched memory mapping granularity from 16k to 4k (less than 1k not possible due to internal pages); Rewrote the CL-GD 54xx blitter, fixes Win-OS/2 on the 54x6 among other thing; Added the Image Manager 1024 and Professional Graphics Controller per PCem patch by John Elliott and work done on VARCem; Added Headland HT-216, GC-205 and Video 7 VGA 1024i emulation based on PCem commit; Implemented the fuction keys for the Toshiba T1000/T1200/T3100 enhancement; Amstrad MegaPC does now works correctly with non-internal graphics card; The SLiRP code no longer casts a packed struct type to a non-packed struct type; The Xi8088 and PB410a no longer hang on 86Box when PS/2 mouse is not present; The S3 Virge on BeOS is no longer broken (was broken by build #1591); OS/2 2.0 build 6.167 now sees key presses again; Xi8088 now work on CGA again; 86F images converted from either the old or new variants of the HxC MFM format now work correctly; Hardware interrupts with a vector of 0xFF are now handled correctly; OPTi 495SX boards no longer incorrectly have 64 MB maximum RAM when 32 MB is correct; Fixed VNC keyboard input bugs; Fixed AT RTC periodic interrupt - Chicago 58s / 73f / 73g / 81 MIDI play no longer hangs with the build's own VTD driver; Fixed mouse polling with internal mice - Amstrad and Olivetti mice now work correctly; Triones ATAPI DMA driver now correctly reads a file at the end of a CD image with a sectors number not divisible by 4; Compaq Portable now works with all graphics cards; Fixed various MDSI Genius bugs; Added segment limit checks and improved page fault checks for several CPU instructions - Memphis 15xx WINSETUP and Chicago 58s WINDISK.CPL no longer issue a GPF, and some S3 drivers that used to have glitches, now work correctly; Further improved the 808x emulation, also fixes the noticably choppy sound when using 808x CPU's, also fixes #355; OS/2 installer no logner locks up on splash screen on PS/2 Model 70 and 80, fixes #400. Fixed several Amstead bugs, GEM no longer crashes on the Amstrad 1640, fixes #391. Ported John Elliott's Amstrad fixes and improvement from PCem, and fixed the default language so it's correctly Engliish, fixes #278, fixes #389. Fixed a minor IDE timing bug, fixes #388. Fixed Toshiba T1000 RAM issues, fixes #379. Fixed EGA/(S)VGA overscan border handling, fixes #378; Got rid of the now long useless IDE channel 2 auto-removal, fixes #370; Fixed the BIOS files used by the AMSTRAD PC1512, fixes #366; Ported the Unicode CD image file name fix from VARCem, fixes #365; Fixed high density floppy disks on the Xi8088, fixes #359; Fixed some bugs in the Hercules emulation, fixes #346, fixes #358; Fixed the SCSI hard disk mode sense pages, fixes #356; Removed the AMI Unknown 386SX because of impossibility to identify the chipset, closes #349; Fixed bugs in the serial mouse emulation, fixes #344; Compiled 86Box binaries now include all the required .DLL's, fixes #341; Made some combo boxes in the Settings dialog slightly wider, fixes #276.
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*
|
|
* 86Box A hypervisor and IBM PC system emulator that specializes in
|
|
* running old operating systems and software designed for IBM
|
|
* PC systems and compatibles from 1981 through fairly recent
|
|
* system designs based on the PCI bus.
|
|
*
|
|
* This file is part of the 86Box distribution.
|
|
*
|
|
* Definitions for the common disk controller handler.
|
|
*
|
|
* Version: @(#)hdc.h 1.0.11 2019/03/03
|
|
*
|
|
* Authors: Miran Grca, <mgrca8@gmail.com>
|
|
* Fred N. van Kempen, <decwiz@yahoo.com>
|
|
*
|
|
* Copyright 2016-2019 Miran Grca.
|
|
* Copyright 2017-2019 Fred N. van Kempen.
|
|
*/
|
|
#ifndef EMU_HDC_H
|
|
# define EMU_HDC_H
|
|
|
|
|
|
#define MFM_NUM 2 /* 2 drives per controller supported */
|
|
#define ESDI_NUM 2 /* 2 drives per controller supported */
|
|
#define XTA_NUM 2 /* 2 drives per controller supported */
|
|
#define IDE_NUM 10 /* 8 drives per AT IDE + 2 for XT IDE */
|
|
#define SCSI_NUM 16 /* theoretically the controller can have at
|
|
* least 7 devices, with each device being
|
|
* able to support 8 units, but hey... */
|
|
|
|
extern int hdc_current;
|
|
|
|
|
|
extern const device_t st506_xt_xebec_device; /* st506_xt_xebec */
|
|
extern const device_t st506_xt_dtc5150x_device; /* st506_xt_dtc */
|
|
extern const device_t st506_xt_st11_m_device; /* st506_xt_st11_m */
|
|
extern const device_t st506_xt_st11_r_device; /* st506_xt_st11_m */
|
|
extern const device_t st506_xt_wd1002a_wx1_device; /* st506_xt_wd1002a_wx1 */
|
|
extern const device_t st506_xt_wd1002a_27x_device; /* st506_xt_wd1002a_27x */
|
|
extern const device_t st506_at_wd1003_device; /* st506_at_wd1003 */
|
|
|
|
extern const device_t esdi_at_wd1007vse1_device; /* esdi_at */
|
|
extern const device_t esdi_ps2_device; /* esdi_mca */
|
|
|
|
extern const device_t ide_isa_device; /* isa_ide */
|
|
extern const device_t ide_isa_2ch_device; /* isa_ide_2ch */
|
|
extern const device_t ide_isa_2ch_opt_device; /* isa_ide_2ch_opt */
|
|
extern const device_t ide_vlb_device; /* vlb_ide */
|
|
extern const device_t ide_vlb_2ch_device; /* vlb_ide_2ch */
|
|
extern const device_t ide_pci_device; /* pci_ide */
|
|
extern const device_t ide_pci_2ch_device; /* pci_ide_2ch */
|
|
|
|
extern const device_t ide_ter_device;
|
|
extern const device_t ide_qua_device;
|
|
|
|
extern const device_t xta_wdxt150_device; /* xta_wdxt150 */
|
|
extern const device_t xta_hd20_device; /* EuroPC internal */
|
|
|
|
extern const device_t xtide_device; /* xtide_xt */
|
|
extern const device_t xtide_at_device; /* xtide_at */
|
|
extern const device_t xtide_acculogic_device; /* xtide_ps2 */
|
|
extern const device_t xtide_at_ps2_device; /* xtide_at_ps2 */
|
|
|
|
|
|
extern void hdc_init(void);
|
|
extern void hdc_reset(void);
|
|
|
|
extern char *hdc_get_name(int hdc);
|
|
extern char *hdc_get_internal_name(int hdc);
|
|
extern int hdc_get_id(char *s);
|
|
extern int hdc_get_from_internal_name(char *s);
|
|
extern int hdc_has_config(int hdc);
|
|
extern const device_t *hdc_get_device(int hdc);
|
|
extern int hdc_get_flags(int hdc);
|
|
extern int hdc_available(int hdc);
|
|
|
|
|
|
#endif /*EMU_HDC_H*/
|