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Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

joystick.h (3434B)

    

  1. /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
  2. /*
  3.  *  Copyright (C) 1996-2000 Vojtech Pavlik
  4.  *
  5.  *  Sponsored by SuSE
  6.  */
  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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  21.  */
  22. #ifndef _LINUX_JOYSTICK_H
  23. #define _LINUX_JOYSTICK_H
  27. #include <linux/types.h>
  28. #include <linux/input.h>
  30. /*
  31.  * Version
  32.  */
  34. #define JS_VERSION		0x020100
  36. /*
  37.  * Types and constants for reading from /dev/js
  38.  */
  40. #define JS_EVENT_BUTTON		0x01	/* button pressed/released */
  41. #define JS_EVENT_AXIS		0x02	/* joystick moved */
  42. #define JS_EVENT_INIT		0x80	/* initial state of device */
  44. struct js_event {
  45. 	__u32 time;	/* event timestamp in milliseconds */
  46. 	__s16 value;	/* value */
  47. 	__u8 type;	/* event type */
  48. 	__u8 number;	/* axis/button number */
  49. };
  51. /*
  52.  * IOCTL commands for joystick driver
  53.  */
  55. #define JSIOCGVERSION		_IOR('j', 0x01, __u32)				/* get driver version */
  57. #define JSIOCGAXES		_IOR('j', 0x11, __u8)				/* get number of axes */
  58. #define JSIOCGBUTTONS		_IOR('j', 0x12, __u8)				/* get number of buttons */
  59. #define JSIOCGNAME(len)		_IOC(_IOC_READ, 'j', 0x13, len)			/* get identifier string */
  61. #define JSIOCSCORR		_IOW('j', 0x21, struct js_corr)			/* set correction values */
  62. #define JSIOCGCORR		_IOR('j', 0x22, struct js_corr)			/* get correction values */
  64. #define JSIOCSAXMAP		_IOW('j', 0x31, __u8[ABS_CNT])			/* set axis mapping */
  65. #define JSIOCGAXMAP		_IOR('j', 0x32, __u8[ABS_CNT])			/* get axis mapping */
  66. #define JSIOCSBTNMAP		_IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC + 1])	/* set button mapping */
  67. #define JSIOCGBTNMAP		_IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC + 1])	/* get button mapping */
  69. /*
  70.  * Types and constants for get/set correction
  71.  */
  73. #define JS_CORR_NONE		0x00	/* returns raw values */
  74. #define JS_CORR_BROKEN		0x01	/* broken line */
  76. struct js_corr {
  77. 	__s32 coef[8];
  78. 	__s16 prec;
  79. 	__u16 type;
  80. };
  82. /*
  83.  * v0.x compatibility definitions
  84.  */
  86. #define JS_RETURN		sizeof(struct JS_DATA_TYPE)
  87. #define JS_TRUE			1
  88. #define JS_FALSE		0
  89. #define JS_X_0			0x01
  90. #define JS_Y_0			0x02
  91. #define JS_X_1			0x04
  92. #define JS_Y_1			0x08
  93. #define JS_MAX			2
  95. #define JS_DEF_TIMEOUT		0x1300
  96. #define JS_DEF_CORR		0
  97. #define JS_DEF_TIMELIMIT	10L
  99. #define JS_SET_CAL		1
  100. #define JS_GET_CAL		2
  101. #define JS_SET_TIMEOUT		3
  102. #define JS_GET_TIMEOUT		4
  103. #define JS_SET_TIMELIMIT	5
  104. #define JS_GET_TIMELIMIT	6
  105. #define JS_GET_ALL		7
  106. #define JS_SET_ALL		8
  108. struct JS_DATA_TYPE {
  109. 	__s32 buttons;
  110. 	__s32 x;
  111. 	__s32 y;
  112. };
  114. struct JS_DATA_SAVE_TYPE_32 {
  115. 	__s32 JS_TIMEOUT;
  116. 	__s32 BUSY;
  117. 	__s32 JS_EXPIRETIME;
  118. 	__s32 JS_TIMELIMIT;
  119. 	struct JS_DATA_TYPE JS_SAVE;
  120. 	struct JS_DATA_TYPE JS_CORR;
  121. };
  123. struct JS_DATA_SAVE_TYPE_64 {
  124. 	__s32 JS_TIMEOUT;
  125. 	__s32 BUSY;
  126. 	__s64 JS_EXPIRETIME;
  127. 	__s64 JS_TIMELIMIT;
  128. 	struct JS_DATA_TYPE JS_SAVE;
  129. 	struct JS_DATA_TYPE JS_CORR;
  130. };
  133. #endif /* _LINUX_JOYSTICK_H */