KeyboardDevice Class Reference

Keyboard device. More...

#include <devKeyboard.h>

Public Member Functions
	~KeyboardDevice ()
	Destructor. More...
bool	Poll (uint32_t timeout=0)
	Poll the device for updates. More...
bool	KeyDown (uint32_t code) const
	Check if a particular key is pressed. More...

Static Public Member Functions
static KeyboardDevice *	Create (const char *path="/dev/input/by-path/platform-i8042-serio-0-event-kbd")
	Create device. More...

Protected Member Functions
	KeyboardDevice ()

Protected Attributes
int	mKeyMap [MAX_KEYS]
int	mFD
std::string	mPath

Static Protected Attributes
static const int	MAX_KEYS = 256

Detailed Description

Keyboard device.

Constructor & Destructor Documentation

~KeyboardDevice()

KeyboardDevice::~KeyboardDevice

(

)

Destructor.

KeyboardDevice()

KeyboardDevice::KeyboardDevice ( )

protected

Member Function Documentation

Create()

static KeyboardDevice* KeyboardDevice::Create ( const char *  path = "/dev/input/by-path/platform-i8042-serio-0-event-kbd" )

static

Create device.

KeyDown()

bool KeyboardDevice::KeyDown

(

uint32_t

code

)

const

Check if a particular key is pressed.

Poll()

bool KeyboardDevice::Poll

(

uint32_t

timeout = 0

)

Poll the device for updates.

Member Data Documentation

MAX_KEYS

const int KeyboardDevice::MAX_KEYS = 256

staticprotected

mFD

int KeyboardDevice::mFD

protected

mKeyMap

int KeyboardDevice::mKeyMap[MAX_KEYS]

protected

mPath

std::string KeyboardDevice::mPath

protected

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The documentation for this class was generated from the following file:

• jetson-utils/devKeyboard.h