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      1 /*
      2  * Copyright (c) 1997-1999 by The XFree86 Project, Inc.
      3  */
      4 
      5 #ifndef _X_MOUSEPRIV_H
      6 #define _X_MOUSEPRIV_H
      7 
      8 #if 0
      9 # define MOUSEINITDEBUG
     10 # define MOUSEDATADEBUG
     11 #endif
     12 
     13 #include "mouse.h"
     14 #include "xf86Xinput.h"
     15 /* Private interface for the mouse driver. */
     16 
     17 typedef enum  {
     18     AUTOPROBE_H_NOPROTO,
     19     AUTOPROBE_H_GOOD,
     20     AUTOPROBE_H_AUTODETECT,
     21     AUTOPROBE_H_VALIDATE1,
     22     AUTOPROBE_H_VALIDATE2,
     23     AUTOPROBE_H_SETPROTO,
     24     AUTOPROBE_NOPROTO,
     25     AUTOPROBE_COLLECT,
     26     AUTOPROBE_CREATE_PROTOLIST,
     27     AUTOPROBE_GOOD,
     28     AUTOPROBE_AUTODETECT,
     29     AUTOPROBE_VALIDATE1,
     30     AUTOPROBE_VALIDATE2,
     31     AUTOPROBE_SWITCHSERIAL,
     32     AUTOPROBE_SWITCH_PROTOCOL
     33 } mseAutoProbeStates;
     34 
     35 typedef struct {
     36     const char *        name;
     37     int                 class;
     38     const char **       defaults;
     39     MouseProtocolID     id;
     40 } MouseProtocolRec, *MouseProtocolPtr;
     41 
     42 #define NUM_MSE_AUTOPROBE_BYTES 24  /* multiple of 3,4 and 6 byte packages */
     43 #define NUM_MSE_AUTOPROBE_TOTAL 64
     44 #define NUM_AUTOPROBE_PROTOS 17
     45 
     46 
     47 typedef struct {
     48     int         current;
     49     Bool        inReset;
     50     CARD32      lastEvent;
     51     CARD32      expires;
     52     Bool        soft;
     53     int         goodCount;
     54     int         badCount;
     55     int         protocolID;
     56     int         count;
     57     char        data[NUM_MSE_AUTOPROBE_TOTAL];
     58     mseAutoProbeStates autoState;
     59     MouseProtocolID protoList[NUM_AUTOPROBE_PROTOS];
     60     int         serialDefaultsNum;
     61     int         prevDx, prevDy;
     62     int         accDx, accDy;
     63     int         acc;
     64     CARD32      pnpLast;
     65     Bool        disablePnPauto;
     66     float       fracdx,fracdy;
     67     float       sensitivity;
     68 } mousePrivRec, *mousePrivPtr;
     69 
     70 /* mouse proto flags */
     71 #define MPF_NONE                0x00
     72 #define MPF_SAFE                0x01
     73 
     74 /* pnp.c */
     75 MouseProtocolID MouseGetPnpProtocol(InputInfoPtr pInfo);
     76 Bool ps2Reset(InputInfoPtr pInfo);
     77 Bool ps2EnableDataReporting(InputInfoPtr pInfo);
     78 Bool ps2SendPacket(InputInfoPtr pInfo, unsigned char *bytes, int len);
     79 int ps2GetDeviceID(InputInfoPtr pInfo);
     80 
     81 #endif /* _X_MOUSE_H */
     82