claunia/86Box
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
2789adca0e9d3dbe7bfb8333b7ddadf949f96efb
86Box/src/disk/hdc.h

67 lines
2.2 KiB
C
Raw Normal View History

Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
/*
* 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.
*
Got RAM usage down slightly further by merging in mode code from VARCem; Fixed the mouse.
2018-03-19 08:01:13 +01:00
* Version: @(#)hdc.h 1.0.7 2018/03/19
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
*
* Authors: Miran Grca, <mgrca8@gmail.com>
* Fred N. van Kempen, <decwiz@yahoo.com>
Changes to add ISA/PCI/VLB versions of 'external' IDE controllers.
2017-12-16 00:02:13 -05:00
*
Fixed the hard disk controller mess (and added a check to prevent double IDE initialization), and made IDE always initialized as a device_t.
2018-02-14 13:52:19 +01:00
* Copyright 2016-2018 Miran Grca.
* Copyright 2017,2018 Fred N. van Kempen.
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
*/
#ifndef EMU_HDC_H
# define EMU_HDC_H
Changes to allow for auto- or selectable Internal HD controller, and some other minor changes.
2017-10-01 16:29:15 -04:00
#define MFM_NUM 2 /* 2 drives per controller supported */
#define ESDI_NUM 2 /* 2 drives per controller supported */
#define XTIDE_NUM 2 /* 2 drives per controller supported */
#define IDE_NUM 8
#define SCSI_NUM 16 /* theoretically the controller can have at
* least 7 devices, with each device being
* able to support 8 units, but hey... */
Reworked network and SCSI thread initialization and termination; Hard disk controller name and other related strings are now char * instead of fixed-size arrays.
2017-10-19 23:55:51 +02:00
extern char *hdc_name;
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
extern int hdc_current;
Applied a whole slew of patches, getting RAM usage down by a further 10 MB.
2018-03-19 01:02:04 +01:00
extern const device_t mfm_xt_xebec_device; /* mfm_xt_xebec */
extern const device_t mfm_xt_dtc5150x_device; /* mfm_xt_dtc */
extern const device_t mfm_at_wd1003_device; /* mfm_at_wd1003 */
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
Applied a whole slew of patches, getting RAM usage down by a further 10 MB.
2018-03-19 01:02:04 +01:00
extern const device_t esdi_at_wd1007vse1_device; /* esdi_at */
extern const device_t esdi_ps2_device; /* esdi_mca */
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
Applied a whole slew of patches, getting RAM usage down by a further 10 MB.
2018-03-19 01:02:04 +01:00
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 */
Changes to add ISA/PCI/VLB versions of 'external' IDE controllers.
2017-12-16 00:02:13 -05:00
Applied a whole slew of patches, getting RAM usage down by a further 10 MB.
2018-03-19 01:02:04 +01:00
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 */
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
Even more cleanups. Also renamed hdd/ to disk/ as that makes more sense. Machines with an Internal HDC (usually IDE) can now also select an alternative one instead.
2017-10-02 02:15:35 -04:00
extern void hdc_init(char *name);
extern void hdc_reset(void);
Changes to allow for auto- or selectable Internal HD controller, and some other minor changes.
2017-10-01 16:29:15 -04:00
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
extern char *hdc_get_name(int hdc);
extern char *hdc_get_internal_name(int hdc);
Applied a whole slew of patches, getting RAM usage down by a further 10 MB.
2018-03-19 01:02:04 +01:00
extern const device_t *hdc_get_device(int hdc);
Separation of HDD (disks) and HDC (disk controllers) with major cleanup. IDE remains same until Kotori finishes that part.
2017-09-30 16:56:38 -04:00
extern int hdc_get_flags(int hdc);
extern int hdc_available(int hdc);
#endif /*EMU_HDC_H*/
Reference in New Issue Copy Permalink