www.pudn.com > pnpi8042.rar > i8042cfg.h

/*++ 
 
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_