mirror of
https://github.com/X11Libre/xf86-input-evdev.git
synced 2026-03-26 18:54:30 +00:00
e9c60da89a
Change the longs to unsigned longs in the bitfields.
Cleanup our includes.
Stop pulling in asm/types.h and asm/bitops.h.
Conditionally define the stuff that used to come from the above, including
our own test_bit, set_bit and clear_bit.
Change the longs to unsigned longs in the bitfields.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Change the longs to unsigned longs in the bitfields.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Change the longs to unsigned longs in the bitfields.
Use the bitop defines in evdev.h properly.
Add HPPA/HPPA64 entries. (Thanks to Fabio M. Di Nitto
<fabbione@ubuntu.com>)
269 lines
7.5 KiB
C
269 lines
7.5 KiB
C
/*
|
|
* Copyright © 2006 Zephaniah E. Hull
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Soft-
|
|
* ware"), to deal in the Software without restriction, including without
|
|
* limitation the rights to use, copy, modify, merge, publish, distribute,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, provided that the above copyright
|
|
* notice(s) and this permission notice appear in all copies of the Soft-
|
|
* ware and that both the above copyright notice(s) and this permission
|
|
* notice appear in supporting documentation.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
|
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
|
|
* ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
|
|
* RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
|
|
* THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
|
|
* QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
|
|
* MANCE OF THIS SOFTWARE.
|
|
*
|
|
* Except as contained in this notice, the name of a copyright holder shall
|
|
* not be used in advertising or otherwise to promote the sale, use or
|
|
* other dealings in this Software without prior written authorization of
|
|
* the copyright holder.
|
|
*
|
|
* Author: Zephaniah E. Hull (warp@aehallh.com)
|
|
*/
|
|
/*
|
|
* Copyright © 2004 Red Hat, Inc.
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software
|
|
* and its documentation for any purpose is hereby granted without
|
|
* fee, provided that the above copyright notice appear in all copies
|
|
* and that both that copyright notice and this permission notice
|
|
* appear in supporting documentation, and that the name of Red Hat
|
|
* not be used in advertising or publicity pertaining to distribution
|
|
* of the software without specific, written prior permission. Red
|
|
* Hat makes no representations about the suitability of this software
|
|
* for any purpose. It is provided "as is" without express or implied
|
|
* warranty.
|
|
*
|
|
* RED HAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
|
|
* NO EVENT SHALL RED HAT BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
|
|
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
|
|
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* Author: Kristian Høgsberg (krh@redhat.com)
|
|
*/
|
|
|
|
#ifndef EVDEV_BRAIN_H_
|
|
#define EVDEV_BRAIN_H_
|
|
|
|
#define _XF86_ANSIC_H
|
|
#define XF86_LIBC_H
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <linux/input.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <xf86Xinput.h>
|
|
|
|
#ifndef BITS_PER_LONG
|
|
#define BITS_PER_LONG (sizeof(long) * 8)
|
|
#endif
|
|
|
|
#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
|
|
#define LONG(x) ((x) >> (sizeof(unsigned long) + 1))
|
|
#define MASK(x) (1 << ((x) & (sizeof (unsigned long) * 8 - 1)))
|
|
|
|
#ifndef test_bit
|
|
#define test_bit(bit, array) (array[LONG(bit)] & MASK(bit))
|
|
#endif
|
|
#ifndef set_bit
|
|
#define set_bit(bit, array) (array[LONG(bit)] |= MASK(bit))
|
|
#endif
|
|
#ifndef clear_bit
|
|
#define clear_bit(bit, array) (array[LONG(bit)] &= ~MASK(bit))
|
|
#endif
|
|
|
|
/* 2.4 compatibility */
|
|
#ifndef EVIOCGSW
|
|
|
|
#include <sys/time.h>
|
|
#include <sys/ioctl.h>
|
|
|
|
#define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */
|
|
|
|
#define EV_SW 0x05
|
|
#endif
|
|
|
|
#ifndef EVIOCGRAB
|
|
#define EVIOCGRAB _IOW('E', 0x90, int)
|
|
#endif
|
|
|
|
#ifndef BTN_TASK
|
|
#define BTN_TASK 0x117
|
|
#endif
|
|
|
|
#ifndef EV_SYN
|
|
#define EV_SYN EV_RST
|
|
#endif
|
|
/* end compat */
|
|
|
|
#include <X11/extensions/XKB.h>
|
|
#include <X11/extensions/XKBstr.h>
|
|
|
|
|
|
/*
|
|
* Switch events
|
|
*/
|
|
|
|
#define EV_SW_0 0x00
|
|
#define EV_SW_1 0x01
|
|
#define EV_SW_2 0x02
|
|
#define EV_SW_3 0x03
|
|
#define EV_SW_4 0x04
|
|
#define EV_SW_5 0x05
|
|
#define EV_SW_6 0x06
|
|
#define EV_SW_7 0x07
|
|
#define EV_SW_MAX 0x0f
|
|
|
|
#define EV_BUS_GSC 0x1A
|
|
|
|
#define EVDEV_MAXBUTTONS 96
|
|
|
|
typedef struct {
|
|
unsigned long ev[NBITS(EV_MAX)];
|
|
unsigned long key[NBITS(KEY_MAX)];
|
|
unsigned long rel[NBITS(REL_MAX)];
|
|
unsigned long abs[NBITS(ABS_MAX)];
|
|
unsigned long msc[NBITS(MSC_MAX)];
|
|
unsigned long led[NBITS(LED_MAX)];
|
|
unsigned long snd[NBITS(SND_MAX)];
|
|
unsigned long ff[NBITS(FF_MAX)];
|
|
} evdevBitsRec, *evdevBitsPtr;
|
|
|
|
typedef struct {
|
|
int real_buttons;
|
|
int buttons;
|
|
CARD8 map[EVDEV_MAXBUTTONS];
|
|
int *state[EVDEV_MAXBUTTONS];
|
|
} evdevBtnRec, *evdevBtnPtr;
|
|
|
|
typedef struct {
|
|
int axes;
|
|
int n; /* Which abs_v is current, and which is previous. */
|
|
int v[2][ABS_MAX];
|
|
int count;
|
|
int min[ABS_MAX];
|
|
int max[ABS_MAX];
|
|
int map[ABS_MAX];
|
|
int scale[2];
|
|
int screen; /* Screen number for this device. */
|
|
} evdevAbsRec, *evdevAbsPtr;
|
|
|
|
typedef struct {
|
|
int axes;
|
|
int v[REL_MAX];
|
|
int count;
|
|
int map[REL_MAX];
|
|
} evdevRelRec, *evdevRelPtr;
|
|
|
|
typedef struct {
|
|
int axes;
|
|
int v[ABS_MAX];
|
|
int btnMap[ABS_MAX][2];
|
|
} evdevAxesRec, *evdevAxesPtr;
|
|
|
|
typedef struct {
|
|
char *xkb_rules;
|
|
char *xkb_model;
|
|
char *xkb_layout;
|
|
char *xkb_variant;
|
|
char *xkb_options;
|
|
XkbComponentNamesRec xkbnames;
|
|
} evdevKeyRec, *evdevKeyPtr;
|
|
|
|
typedef struct _evdevState {
|
|
Bool can_grab;
|
|
Bool sync;
|
|
int mode; /* Either Absolute or Relative. */
|
|
|
|
evdevBtnPtr btn;
|
|
evdevAbsPtr abs;
|
|
evdevRelPtr rel;
|
|
evdevKeyPtr key;
|
|
evdevAxesPtr axes;
|
|
} evdevStateRec, *evdevStatePtr;
|
|
|
|
typedef struct _evdevDevice {
|
|
const char *name;
|
|
const char *phys;
|
|
const char *device;
|
|
int seen;
|
|
|
|
InputInfoPtr pInfo;
|
|
int (*callback)(DeviceIntPtr cb_data, int what);
|
|
|
|
evdevBitsRec bits;
|
|
struct input_id id;
|
|
|
|
evdevStateRec state;
|
|
|
|
struct _evdevDevice *next;
|
|
} evdevDeviceRec, *evdevDevicePtr;
|
|
|
|
typedef struct _evdevDriver {
|
|
const char *name;
|
|
const char *phys;
|
|
const char *device;
|
|
|
|
evdevBitsRec all_bits;
|
|
evdevBitsRec not_bits;
|
|
evdevBitsRec any_bits;
|
|
|
|
struct input_id id;
|
|
|
|
int pass;
|
|
|
|
InputDriverPtr drv;
|
|
IDevPtr dev;
|
|
Bool (*callback)(struct _evdevDriver *driver, evdevDevicePtr device);
|
|
evdevDevicePtr devices;
|
|
Bool configured;
|
|
|
|
struct _evdevDriver *next;
|
|
} evdevDriverRec, *evdevDriverPtr;
|
|
|
|
int evdevGetFDForDevice (evdevDevicePtr driver);
|
|
Bool evdevStart (InputDriverPtr drv);
|
|
Bool evdevNewDriver (evdevDriverPtr driver);
|
|
Bool evdevGetBits (int fd, evdevBitsPtr bits);
|
|
|
|
int EvdevBtnInit (DeviceIntPtr device);
|
|
int EvdevBtnOn (DeviceIntPtr device);
|
|
int EvdevBtnOff (DeviceIntPtr device);
|
|
int EvdevBtnNew(InputInfoPtr pInfo);
|
|
void EvdevBtnProcess (InputInfoPtr pInfo, struct input_event *ev);
|
|
void EvdevBtnPostFakeClicks(InputInfoPtr pInfo, int button, int count);
|
|
|
|
int EvdevAxesInit (DeviceIntPtr device);
|
|
int EvdevAxesOn (DeviceIntPtr device);
|
|
int EvdevAxesOff (DeviceIntPtr device);
|
|
int EvdevAxesNew(InputInfoPtr pInfo);
|
|
void EvdevAxesAbsProcess (InputInfoPtr pInfo, struct input_event *ev);
|
|
void EvdevAxesRelProcess (InputInfoPtr pInfo, struct input_event *ev);
|
|
void EvdevAxesSyn (InputInfoPtr pInfo);
|
|
|
|
int EvdevKeyInit (DeviceIntPtr device);
|
|
int EvdevKeyNew (InputInfoPtr pInfo);
|
|
int EvdevKeyOn (DeviceIntPtr device);
|
|
int EvdevKeyOff (DeviceIntPtr device);
|
|
void EvdevKeyProcess (InputInfoPtr pInfo, struct input_event *ev);
|
|
|
|
#endif /* LNX_EVDEV_H_ */
|