source: vbox/trunk/src/VBox/Additions/WINNT/i8042prt/i386/i8042cfg.h@ 8742

/*++

Copyright (c) 1989, 1990, 1991, 1992, 1993  Microsoft Corporation

Module Name:

    i8042cfg.h

Abstract:

    These are the machine-dependent configuration constants that are used in
    the Intel 8042 port driver.

Revision History:

--*/

#ifndef _I8042CFG_
#define _I8042CFG_

//
// Define the interrupt-related configuration constants.
//

#define I8042_INTERFACE_TYPE      Isa
#define I8042_INTERRUPT_MODE      Latched
#define I8042_INTERRUPT_SHARE     FALSE
#define I8042_FLOATING_SAVE       FALSE

//
// Define the default allowable retry and polling iterations.
//

#define I8042_RESEND_DEFAULT      3
#define I8042_POLLING_DEFAULT 12000
#define I8042_POLLING_MAXIMUM 12000

//
// Define the keyboard-specific configuration parameters.
//

#define KEYBOARD_VECTOR  1
#define KEYBOARD_IRQL    KEYBOARD_VECTOR

//
// Define the mouse-specific configuration parameters.
//

#define MOUSE_VECTOR  12
#define MOUSE_IRQL    MOUSE_VECTOR

//
// Define the base port offsets for the i8042 controller command/status and
// data registers.
//

#define I8042_PHYSICAL_BASE           0x60
#define I8042_DATA_REGISTER_OFFSET    0
#define I8042_COMMAND_REGISTER_OFFSET 4
#define I8042_STATUS_REGISTER_OFFSET  4
#define I8042_REGISTER_LENGTH         1
#define I8042_REGISTER_SHARE          FALSE
#define I8042_PORT_TYPE               CM_RESOURCE_PORT_IO

#endif // _I8042CFG_