common.inc

这是asm驱动的开发包

IOCTL_KEYBOARD_ATTACH	equ CTL_CODE(FILE_DEVICE_UNKNOWN, 800h, METHOD_BUFFERED, FILE_WRITE_ACCESS)
IOCTL_KEYBOARD_DETACH	equ CTL_CODE(FILE_DEVICE_UNKNOWN, 801h, METHOD_BUFFERED, FILE_ANY_ACCESS)
IOCTL_GET_KEY_DATA		equ CTL_CODE(FILE_DEVICE_UNKNOWN, 802h, METHOD_BUFFERED, FILE_READ_ACCESS)

KEY_DATA STRUCT
	dwScanCode	DWORD	?
	Flags		DWORD	?
KEY_DATA ENDS
PKEY_DATA typedef ptr KEY_DATA
			
MAX_KEY_DATA_ENTRIES	equ 100	; The number of entries in list of KEY_DATAs
								; should not exceed this value