rom/hidds/serialmouse/mouse.h

   1 #ifndef _MOUSE_H
   2 #define _MOUSE_H
   3
   4 /*
   5     Copyright © 1995-2013, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Include for the mouse native HIDD.
   9     Lang: English.
  10 */
  11
  12 #include <dos/bptr.h>
  13 #include <exec/libraries.h>
  14 #include <oop/oop.h>
  15 #include <exec/semaphores.h>
  16 #include <hidd/mouse.h>
  17
  18 /* defines for buttonstate */
  19
  20 #define LEFT_BUTTON     1
  21 #define RIGHT_BUTTON    2
  22 #define MIDDLE_BUTTON   4
  23
  24 /***** Mouse HIDD *******************/
  25
  26 struct mouse_staticdata
  27 {
  28     OOP_AttrBase        hiddAttrBase;
  29     OOP_AttrBase        hiddMouseAB;
  30     OOP_MethodID        hwMethodBase;
  31
  32     OOP_Class           *mouseclass;
  33     OOP_Object          *mousehidd;
  34
  35     struct Library      *oopBase;
  36     struct Library      *utilityBase;
  37     BPTR                segList;
  38 };
  39
  40 struct mousebase
  41 {
  42     struct Library library;
  43
  44     struct mouse_staticdata msd;
  45 };
  46
  47 /* 488 byte long ring buffer used to read data with timeout defined */
  48
  49 #define RingSize 488
  50
  51 struct Ring
  52 {
  53     char ring[RingSize];
  54     int top, ptr;
  55 };
  56
  57 /* Object data */
  58
  59 struct mouse_data
  60 {
  61     VOID (*mouse_callback)(APTR, struct pHidd_Mouse_Event *);
  62     APTR callbackdata;
  63
  64     UWORD buttonstate;
  65
  66     char *mouse_name;
  67
  68     OOP_Object                  *serial;
  69     OOP_Object                  *unit;
  70     struct Library              *shidd;
  71     UBYTE                       mouse_data[5];
  72     UBYTE                       mouse_collected_bytes;
  73     UBYTE                       mouse_protocol;
  74     UBYTE                       mouse_inth_state;
  75
  76     struct pHidd_Mouse_Event    event;
  77     struct Ring                 *rx;    /* Ring structure for mouse init */
  78 };
  79
  80 /* Mouse types */
  81 #define P_MS            0               /* Microsoft */
  82 #define P_MSC           1               /* Mouse Systems Corp */
  83 #define P_MM            2               /* MMseries */
  84 #define P_LOGI          3               /* Logitech */
  85 #define P_BM            4               /* BusMouse ??? */
  86 #define P_LOGIMAN       5               /* MouseMan / TrackMan */
  87 #define P_PS2           6               /* PS/2 mouse */
  88 #define P_MMHIT         7               /* MM_HitTab */
  89 #define P_GLIDEPOINT    8               /* ALPS serial GlidePoint */
  90 #define P_IMSERIAL      9               /* Microsoft serial IntelliMouse */
  91 #define P_THINKING      10              /* Kensington serial ThinkingMouse */
  92 #define P_IMPS2         11              /* Microsoft PS/2 IntelliMouse */
  93 #define P_THINKINGPS2   12              /* Kensington PS/2 ThinkingMouse */
  94 #define P_MMANPLUSPS2   13              /* Logitech PS/2 MouseMan+ */
  95 #define P_GLIDEPOINTPS2 14              /* ALPS PS/2 GlidePoint */
  96 #define P_NETPS2        15              /* Genius PS/2 NetMouse */
  97 #define P_NETSCROLLPS2  16              /* Genius PS/2 NetScroll */
  98 #define P_SYSMOUSE      17              /* SysMouse */
  99 #define P_AUTO          18              /* automatic */
 100 #define P_ACECAD        19              /* ACECAD protocol */
 101
 102 /****************************************************************************************/
 103
 104 #ifdef inb
 105 #undef inb
 106 #endif
 107 static inline unsigned char inb(unsigned short port)
 108 {
 109     unsigned char  _v;
 110
 111     __asm__ __volatile__
 112     ("inb %w1,%0"
 113      : "=a" (_v)
 114      : "Nd" (port)
 115     );
 116
 117     return _v;
 118 }
 119
 120 #ifdef outb
 121 #undef outb
 122 #endif
 123 static inline void outb(unsigned char value, unsigned short port)
 124 {
 125     __asm__ __volatile__
 126     ("outb %b0,%w1"
 127      :
 128      : "a" (value), "Nd" (port)
 129     );
 130 }
 131
 132 /****************************************************************************************/
 133
 134 #define MSD(cl)         (&((struct mousebase *)cl->UserData)->msd)
 135
 136 #undef HiddAttrBase
 137 #undef HiddMouseAB
 138 #undef HWBase
 139 #define HiddAttrBase (MSD(cl)->hiddAttrBase)
 140 #define HiddMouseAB  (MSD(cl)->hiddMouseAB)
 141 #define HWBase       (MSD(cl)->hwMethodBase)
 142
 143 #define OOPBase     (MSD(cl)->oopBase)
 144 #define UtilityBase (MSD(cl)->utilityBase)
 145
 146 #endif /* _MOUSE_H */