1 /*
2  * COPYRIGHT:       GPL - See COPYING in the top level directory
3  * PROJECT:         ReactOS Virtual DOS Machine
4  * FILE:            subsystems/mvdm/ntvdm/bios/bios32/kbdbios32.h
5  * PURPOSE:         VDM 32-bit PS/2 Keyboard BIOS
6  * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
7  */
8 
9 #ifndef _KBDBIOS32_H_
10 #define _KBDBIOS32_H_
11 
12 /* DEFINES ********************************************************************/
13 
14 // #define BIOS_KBD_INTERRUPT      0x16
15 
16 #define BIOS_KBD_BUFFER_SIZE    16
17 
18 #define BDA_KBDFLAG_RSHIFT      (1 << 0)
19 #define BDA_KBDFLAG_LSHIFT      (1 << 1)
20 #define BDA_KBDFLAG_CTRL        (1 << 2)
21 #define BDA_KBDFLAG_RCTRL       (1 << 2)    // Used for KeybdStatusFlags
22 #define BDA_KBDFLAG_ALT         (1 << 3)
23 #define BDA_KBDFLAG_RALT        (1 << 3)    // Used for KeybdStatusFlags
24 #define BDA_KBDFLAG_SCROLL_ON   (1 << 4)
25 #define BDA_KBDFLAG_NUMLOCK_ON  (1 << 5)
26 #define BDA_KBDFLAG_CAPSLOCK_ON (1 << 6)
27 #define BDA_KBDFLAG_INSERT_ON   (1 << 7)
28 #define BDA_KBDFLAG_LCTRL       (1 << 8)
29 #define BDA_KBDFLAG_LALT        (1 << 9)
30 #define BDA_KBDFLAG_SYSRQ       (1 << 10)
31 #define BDA_KBDFLAG_PAUSE       (1 << 11)
32 #define BDA_KBDFLAG_SCROLL      (1 << 12)
33 #define BDA_KBDFLAG_NUMLOCK     (1 << 13)
34 #define BDA_KBDFLAG_CAPSLOCK    (1 << 14)
35 #define BDA_KBDFLAG_INSERT      (1 << 15)
36 
37 /* FUNCTIONS ******************************************************************/
38 
39 VOID KbdBios32Post(VOID);
40 
41 #endif /* _KBDBIOS32_H_ */
42