bios.h File Reference

Go to the source code of this file.

Macros
#define	BDA_SEG   0x0040
#define	BDA_EBDA   0x000e
#define	BDA_EQUIPMENT_WORD   0x0010
#define	BDA_KB0   0x0017
#define	BDA_KB0_RSHIFT   0x01
#define	BDA_KB0_LSHIFT   0x02
#define	BDA_KB0_CTRL   0x04
#define	BDA_KB0_CAPSLOCK   0x040
#define	BDA_FBMS   0x0013
#define	BDA_TICKS   0x006c
#define	BDA_MIDNIGHT   0x0070
#define	BDA_REBOOT   0x0072
#define	BDA_REBOOT_WARM   0x1234
#define	BDA_NUM_DRIVES   0x0075
#define	BDA_CHAR_HEIGHT   0x0085
#define	BDA_KB2   0x0096
#define	BDA_KB2_RALT   0x08

Functions
	FILE_LICENCE (GPL2_OR_LATER_OR_UBDL)

Macro Definition Documentation

BDA_SEG

#define BDA_SEG   0x0040

Definition at line 6 of file bios.h.

Referenced by bios_currticks(), bios_getchar(), bios_handle_dectcem_set(), bios_reboot(), get_fbms(), int13_check_num_drives(), int13_sync_num_drives(), rsdp_find_rsdt(), and set_fbms().

BDA_EBDA

#define BDA_EBDA   0x000e

Definition at line 7 of file bios.h.

Referenced by rsdp_find_rsdt().

BDA_EQUIPMENT_WORD

#define BDA_EQUIPMENT_WORD   0x0010

Definition at line 8 of file bios.h.

Referenced by int13_check_num_drives(), and int13_sync_num_drives().

BDA_KB0

#define BDA_KB0   0x0017

Definition at line 9 of file bios.h.

Referenced by bios_getchar().

BDA_KB0_RSHIFT

#define BDA_KB0_RSHIFT   0x01

Definition at line 10 of file bios.h.

Referenced by bios_getchar().

BDA_KB0_LSHIFT

#define BDA_KB0_LSHIFT   0x02

Definition at line 11 of file bios.h.

Referenced by bios_getchar().

BDA_KB0_CTRL

#define BDA_KB0_CTRL   0x04

Definition at line 12 of file bios.h.

Referenced by bios_getchar().

BDA_KB0_CAPSLOCK

#define BDA_KB0_CAPSLOCK   0x040

Definition at line 13 of file bios.h.

Referenced by bios_getchar().

BDA_FBMS

#define BDA_FBMS   0x0013

Definition at line 14 of file bios.h.

Referenced by get_fbms(), and set_fbms().

BDA_TICKS

#define BDA_TICKS   0x006c

Definition at line 15 of file bios.h.

Referenced by bios_currticks().

BDA_MIDNIGHT

#define BDA_MIDNIGHT   0x0070

Definition at line 16 of file bios.h.

Referenced by bios_currticks().

BDA_REBOOT

#define BDA_REBOOT   0x0072

Definition at line 17 of file bios.h.

Referenced by bios_reboot().

BDA_REBOOT_WARM

#define BDA_REBOOT_WARM   0x1234

Definition at line 18 of file bios.h.

Referenced by bios_reboot().

BDA_NUM_DRIVES

#define BDA_NUM_DRIVES   0x0075

Definition at line 19 of file bios.h.

Referenced by int13_check_num_drives(), and int13_sync_num_drives().

BDA_CHAR_HEIGHT

#define BDA_CHAR_HEIGHT   0x0085

Definition at line 20 of file bios.h.

Referenced by bios_handle_dectcem_set().

BDA_KB2

#define BDA_KB2   0x0096

Definition at line 21 of file bios.h.

Referenced by bios_getchar().

BDA_KB2_RALT

#define BDA_KB2_RALT   0x08

Definition at line 22 of file bios.h.

Referenced by bios_getchar().

Function Documentation

FILE_LICENCE()

FILE_LICENCE

(

GPL2_OR_LATER_OR_UBDL

)