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/*
* Author: Guido Heumer <gheumer@hons.cs.usyd.edu.au>
*
* Template driver used: Copyright (c) 1998 Metro Link Incorporated
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
* OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
* Except as contained in this notice, the name of the Metro Link shall not be
* used in advertising or otherwise to promote the sale, use or other dealings
* in this Software without prior written authorization from Metro Link.
*
*/
/* $XFree86: xc/programs/Xserver/hw/xfree86/input/spaceorb/spaceorb.h,v 1.3 2000/08/11 19:10:47 dawes Exp $ */
#ifndef _SPACEORB_H_
#define _SPACEORB_H_
/* check if it works without
#include <xf86Module.h> */
/******************************************************************************
* Definitions
* structs, typedefs, #defines, enums
*****************************************************************************/
#define SPACEORB_PACKET_SIZE 60
#define SPACEORB_R_BODY_LEN 50
#define SPACEORB_K_BODY_LEN 4
#define SPACEORB_D_BODY_LEN 11
#define SPACEORB_R_PACKET 'R'
#define SPACEORB_K_PACKET 'K'
#define SPACEORB_D_PACKET 'D'
typedef enum
{
SPACEORB_normal, SPACEORB_body, SPACEORB_Dbody
}
SPACEORBState;
#define WORD_ASSEMBLY(byte1, byte2) (((byte2) << 8) | (byte1))
typedef struct _SPACEORBPrivateRec
{
XISBuffer *buffer;
unsigned char packet_type;
unsigned char packet[SPACEORB_PACKET_SIZE]; /* packet being/just read */
int packeti; /* index into packet */
int expected_len;
SPACEORBState lex_mode;
int old_buttons;
}
SPACEORBPrivateRec, *SPACEORBPrivatePtr;
/******************************************************************************
* Declarations
*****************************************************************************/
#ifdef XFree86LOADER
static MODULESETUPPROTO(SPACEORBSetupProc);
static void TearDownProc (pointer p);
#endif
static Bool DeviceControl (DeviceIntPtr, int);
static Bool DeviceOn (DeviceIntPtr);
static Bool DeviceOff (DeviceIntPtr);
static Bool DeviceClose (DeviceIntPtr);
static Bool DeviceInit (DeviceIntPtr);
static void ReadInput (LocalDevicePtr);
static int ControlProc (LocalDevicePtr, xDeviceCtl *);
static void CloseProc (LocalDevicePtr);
static int SwitchMode (ClientPtr, DeviceIntPtr, int);
static Bool ConvertProc (LocalDevicePtr, int, int, int, int, int, int, int, int, int *, int *);
static Bool QueryHardware (SPACEORBPrivatePtr);
static void NewPacket (SPACEORBPrivatePtr priv);
static Bool SPACEORBGetPacket (SPACEORBPrivatePtr priv);
static InputInfoPtr
SpaceorbPreInit(InputDriverPtr drv, IDevPtr dev, int flags);
/*
* DO NOT PUT ANYTHING AFTER THIS ENDIF
*/
#endif
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