wii.h

   1 /*
   2  * Wiimote Bluetooth mouse driver
   3  *
   4  * Macros & definitions
   5  *
   6  * Copyright (C) 2009, 2010  Daniel Borkmann <daniel@netsniff-ng.org>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #ifndef __KERNEL__
  24 # include <stdint.h>
  25 #endif /* __KERNEL__ */
  26
  27 /* These are the Nintendo Wii button defs */
  28 #define BUTTON_TWO           0x0001
  29 #define BUTTON_ONE           0x0002
  30 #define BUTTON_B             0x0004
  31 #define BUTTON_A             0x0008
  32 #define BUTTON_MINUS         0x0010
  33 #define BUTTON_HOME          0x0080
  34 #define BUTTON_LEFT          0x0100
  35 #define BUTTON_RIGHT         0x0200
  36 #define BUTTON_DOWN          0x0400
  37 #define BUTTON_UP            0x0800
  38 #define BUTTON_PLUS          0x1000
  39
  40 #define L2CAP_PSM_HIDP_CTRL  0x11
  41 #define L2CAP_PSM_HIDP_INTR  0x13
  42
  43 #define WII_SET_CALIBRATION_DATA { 0x52, 0x17, 0x00, 0x00, 0x00, 0x16, 0x00, 0x07 }
  44 #define WII_ENABLE_BUTTON_ACCELM { 0x52, 0x12, 0x00, 0x31 }
  45 #define WII_ENABLE_RUMBLE        { 0x52, 0x11, 0x01 }
  46 #define WII_DISABLE_RUMBLE       { 0x52, 0x11, 0x00 }
  47 #define WII_GENERIC_LED          { 0x52, 0x11, 0x00 }
  48
  49 /* Wii axis inversion: 1.0 off | -1.0 on */
  50 #define WII_INVERT_Y_AXIS            1.0f
  51
  52 #define WII_BLK_TRANSMISSION_LEN     7
  53 #define WII_BLK_SLEEP_GAP_LEN      300
  54
  55 struct wiimote_data {
  56         uint16_t buttons;
  57         int32_t  pos_dx;
  58         int32_t  pos_dy;
  59 };
  60
  61 #ifdef __KERNEL__
  62 # include <linux/input.h>
  63
  64 /* Mapping can easily be modified by defs from linux/input.h */
  65 static const unsigned int wiimote_translation_table[][2] = {
  66         { BUTTON_B,     BTN_LEFT },
  67         { BUTTON_A,     BTN_RIGHT },
  68         { BUTTON_HOME,  BTN_MIDDLE },
  69         { BUTTON_LEFT,  KEY_LEFT },
  70         { BUTTON_RIGHT, KEY_RIGHT },
  71         { BUTTON_UP,    KEY_UP },
  72         { BUTTON_DOWN,  KEY_DOWN },
  73         { BUTTON_ONE,   KEY_PAGEUP },
  74         { BUTTON_TWO,   KEY_PAGEDOWN },
  75         { BUTTON_PLUS,  KEY_VOLUMEUP },
  76         { BUTTON_MINUS, KEY_VOLUMEDOWN },
  77 };
  78 #endif /* __KERNEL__ */