LinuxForceFeedback.cpp File Reference

#include "linux/LinuxForceFeedback.h"
#include "OISException.h"
#include <cstdlib>
#include <errno.h>
#include <memory.h>
#include <unistd.h>
#include <iostream>

Macros
#define	LinuxDuration(oisDuration)
#define	LinuxInfiniteDuration   0xFFFF
#define	LinuxMaxLevel   0x7FFF
#define	LinuxPositiveLevel(oisLevel)   toUnsigned15(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)
#define	LinuxSignedLevel(oisLevel)   toSigned16(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)
#define	MaxSigned16Value   0x7FFF
#define	MaxUnsigned15Value   0x7FFF
#define	MinSigned16Value   -0x7FFF
#define	OIS_LINUX_JOYFF_DEBUG   1
#define	OISDurationUnitMS   1000
#define	OISMaxLevel   10000
#define	toSigned16(value)   (__s16)((value) < MinSigned16Value ? MinSigned16Value : ((value) > MaxSigned16Value ? MaxSigned16Value : (value)))
#define	toUnsigned15(value)   (__u16)((value) < 0 ? 0 : ((value) > MaxUnsigned15Value ? MaxUnsigned15Value : (value)))

Macro Definition Documentation

#define LinuxDuration

(

oisDuration

)

Value:

((oisDuration) == Effect::OIS_INFINITE ? LinuxInfiniteDuration \
                                    : toUnsigned15((oisDuration)/OISDurationUnitMS))

#define LinuxInfiniteDuration   0xFFFF

#define LinuxMaxLevel   0x7FFF

#define LinuxPositiveLevel

(

oisLevel

)

toUnsigned15(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)

#define LinuxSignedLevel

(

oisLevel

)

toSigned16(LinuxMaxLevel*(long)(oisLevel)/OISMaxLevel)

#define MaxSigned16Value   0x7FFF

#define MaxUnsigned15Value   0x7FFF

#define MinSigned16Value   -0x7FFF

#define OIS_LINUX_JOYFF_DEBUG   1

#define OISDurationUnitMS   1000

#define OISMaxLevel   10000

#define toSigned16

(

value

)

(__s16)((value) < MinSigned16Value ? MinSigned16Value : ((value) > MaxSigned16Value ? MaxSigned16Value : (value)))

#define toUnsigned15

(

value

)

(__u16)((value) < 0 ? 0 : ((value) > MaxUnsigned15Value ? MaxUnsigned15Value : (value)))