sys/sys/input.h

   1 /*
   2  * Copyright (c) 2014 The DragonFly Project.  All rights reserved.
   3  *
   4  * This code is derived from software contributed to The DragonFly Project
   5  * by Matthew Dillon <dillon@backplane.com>
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the
  16  *    distribution.
  17  * 3. Neither the name of The DragonFly Project nor the names of its
  18  *    contributors may be used to endorse or promote products derived
  19  *    from this software without specific, prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  24  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
  25  * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
  26  * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
  27  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  28  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  29  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  30  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  31  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  32  * SUCH DAMAGE.
  33  */
  34 /*
  35  * Input event user and device API
  36  */
  37
  38 #ifndef _SYS_INPUT_H_
  39 #define _SYS_INPUT_H_
  40
  41 #include <sys/linux_types.h>
  42 #include <contrib/linux/include/uapi/linux/input.h>
  43
  44 struct inputev {
  45         int dummy;
  46 };
  47
  48 typedef struct inputev inputev_t;
  49
  50 #ifdef _KERNEL
  51
  52 void inputev_init(inputev_t *iev, const char *id);
  53 void inputev_register(inputev_t *iev);
  54 void inputev_deregister(inputev_t *iev);
  55 void inputev_sync(inputev_t *iev);
  56 int inputev_read(inputev_t *iev, struct uio *uio, int ioflag);
  57 int inputev_ioctl(inputev_t *iev, u_long cmd, void *data);
  58 void inputev_mt_sync_frame(inputev_t *iev);
  59
  60 void inputev_set_evbit(inputev_t *iev, int bit);
  61 void inputev_set_keybit(inputev_t *iev, int bit);
  62 void inputev_set_propbit(inputev_t *iev, int bit);
  63 void inputev_set_abs_params(inputev_t *iev, u_int axis,
  64                         int min, int max, int fuzz, int flat);
  65 void inputev_set_res(inputev_t *iev, u_int axis, int val);
  66
  67 void inputev_mt_slot(inputev_t *iev, int slot);
  68 void inputev_mt_report_slot_state(inputev_t *iev, u_int code, int good);
  69 void inputev_report_key(inputev_t *iev, u_int code, int val); /* EV_KEY */
  70 void inputev_report_rel(inputev_t *iev, u_int code, int val); /* EV_REL */
  71 void inputev_report_abs(inputev_t *iev, u_int code, int val); /* EV_ABS */
  72
  73 #endif
  74
  75 #endif