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linux/input: Add constants for mtdev functionality

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This commit is contained in:
Andreas Hampicke 2018-02-09 18:19:32 +01:00
parent 004a1a4884
commit 9de28dd56d
1 changed files with 45 additions and 0 deletions
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45
options/linux/include/linux/input.h
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@ -3,6 +3,7 @@
#define _LINUX_INPUT_H
#include <stdint.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <bits/posix/timeval.h>
@ -13,14 +14,34 @@ struct input_event {
int32_t value;
};
struct input_absinfo {
int32_t value;
int32_t minimum;
int32_t maximum;
int32_t fuzz;
int32_t flat;
int32_t resolution;
};
//----------------------------------
// Event Types
//----------------------------------
#define EV_SYN 0x00
#define EV_KEY 0x01
#define EV_REL 0x02
#define EV_ABS 0x03
#define EVIOCGRAB _IOW('E', 0x90, int)
#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs),struct input_absinfo)
#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x18, len)
//----------------------------------
// Sync Types
//----------------------------------
#define SYN_REPORT 0
//----------------------------------
// Key Codes
//----------------------------------
@ -136,6 +157,12 @@ struct input_event {
#define KEY_RIGHTMETA 126
#define KEY_COMPOSE 127
//----------------------------------
// BUTTON Codes
//----------------------------------
#define BTN_TOUCH 0x14A
//----------------------------------
// Mouse Codes
//----------------------------------
@ -144,5 +171,23 @@ struct input_event {
#define REL_Y 0x01
#define REL_WHEEL 0x08
//----------------------------------
// Axes Codes
//----------------------------------
#define ABS_X 0x00
#define ABS_Y 0x01
#define ABS_Z 0x02
#define ABS_PRESSURE 0x18
#define ABS_MAX 0x3f
#define ABS_CNT (ABS_MAX+1)
//----------------------------------
// other
//----------------------------------
typedef uint64_t __u64;
#endif // _LINUX_INPUT_H