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86Box/src/mouse_bus.h

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/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Implementation of Bus Mouse devices.
*
* These mice devices were made by both Microsoft (InPort) and
* Logitech. Sadly, they did not use the same I/O protocol, but
* they were close enough to fit into a single implementation.
*
* Definitions for the Bus Mouse driver.
*
* Version: @(#)mouse_bus.h 1.0.3 2017/04/22
*
* Author: Fred N. van Kempen, <decwiz@yahoo.com>
* Copyright 1989-2017 Fred N. van Kempen.
*/
#ifndef MOUSE_BUS_H
# define MOUSE_BUS_H
#define BUSMOUSE_PORT 0x023c
#define BUSMOUSE_PORTLEN 4
#define BUSMOUSE_IRQ 5
extern mouse_t mouse_bus;
#endif /*MOUSE_BUS_H*/