text: #include <stdint.h>
  
  #include <linux/version.h>
  #include <linux/input.h>
  
  #include <string.h>
  #include <fcntl.h>
  #include <unistd.h>
  #include <stdio.h>
  #include <unistd.h>		
  #include <fcntl.h>		
  #include <termios.h>		
  #include <time.h>
  
  #ifndef EV_SYN
  #define EV_SYN 0
  #endif
  
  char *events[EV_MAX + 1] = {
  	[0 ... EV_MAX] = NULL,
  	[EV_SYN] = "Sync",			[EV_KEY] = "Key",
  	[EV_REL] = "Relative",			[EV_ABS] = "Absolute",
  	[EV_MSC] = "Misc",			[EV_LED] = "LED",
  	[EV_SND] = "Sound",			[EV_REP] = "Repeat",
  	[EV_FF] = "ForceFeedback",		[EV_PWR] = "Power",
  	[EV_FF_STATUS] = "ForceFeedbackStatus",
  };
  
  char *keys[KEY_MAX + 1] = {
  	[0 ... KEY_MAX] = NULL,
  	[KEY_RESERVED] = "Reserved",		[KEY_ESC] = "Esc",
  	[KEY_1] = "1",				[KEY_2] = "2",
  	[KEY_3] = "3",				[KEY_4] = "4",
  	[KEY_5] = "5",				[KEY_6] = "6",
  	[KEY_7] = "7",				[KEY_8] = "8",
  	[KEY_9] = "9",				[KEY_0] = "0",
  	[KEY_MINUS] = "Minus",			[KEY_EQUAL] = "Equal",
  	[KEY_BACKSPACE] = "Backspace",		[KEY_TAB] = "Tab",
  	[KEY_Q] = "Q",				[KEY_W] = "W",
  	[KEY_E] = "E",				[KEY_R] = "R",
  	[KEY_T] = "T",				[KEY_Y] = "Y",
  	[KEY_U] = "U",				[KEY_I] = "I",
  	[KEY_O] = "O",				[KEY_P] = "P",
  	[KEY_LEFTBRACE] = "LeftBrace",		[KEY_RIGHTBRACE] = "RightBrace",
  	[KEY_ENTER] = "Enter",			[KEY_LEFTCTRL] = "LeftControl",
  	[KEY_A] = "A",				[KEY_S] = "S",
  	[KEY_D] = "D",				[KEY_F] = "F",
  	[KEY_G] = "G",				[KEY_H] = "H",
  	[KEY_J] = "J",				[KEY_K] = "K",
  	[KEY_L] = "L",				[KEY_SEMICOLON] = "Semicolon",
  	[KEY_APOSTROPHE] = "Apostrophe",	[KEY_GRAVE] = "Grave",
  	[KEY_LEFTSHIFT] = "LeftShift",		[KEY_BACKSLASH] = "BackSlash",
  	[KEY_Z] = "Z",				[KEY_X] = "X",
  	[KEY_C] = "C",				[KEY_V] = "V",
  	[KEY_B] = "B",				[KEY_N] = "N",
  	[KEY_M] = "M",				[KEY_COMMA] = "Comma",
  	[KEY_DOT] = "Dot",			[KEY_SLASH] = "Slash",
  	[KEY_RIGHTSHIFT] = "RightShift",	[KEY_KPASTERISK] = "KPAsterisk",
  	[KEY_LEFTALT] = "LeftAlt",		[KEY_SPACE] = "Space",
  	[KEY_CAPSLOCK] = "CapsLock",		[KEY_F1] = "F1",
  	[KEY_F2] = "F2",			[KEY_F3] = "F3",
  	[KEY_F4] = "F4",			[KEY_F5] = "F5",
  	[KEY_F6] = "F6",			[KEY_F7] = "F7",
  	[KEY_F8] = "F8",			[KEY_F9] = "F9",
  	[KEY_F10] = "F10",			[KEY_NUMLOCK] = "NumLock",
  	[KEY_SCROLLLOCK] = "ScrollLock",	[KEY_KP7] = "KP7",
  	[KEY_KP8] = "KP8",			[KEY_KP9] = "KP9",
  	[KEY_KPMINUS] = "KPMinus",		[KEY_KP4] = "KP4",
  	[KEY_KP5] = "KP5",			[KEY_KP6] = "KP6",
  	[KEY_KPPLUS] = "KPPlus",		[KEY_KP1] = "KP1",
  	[KEY_KP2] = "KP2",			[KEY_KP3] = "KP3",
  	[KEY_KP0] = "KP0",			[KEY_KPDOT] = "KPDot",
  	[KEY_ZENKAKUHANKAKU] = "Zenkaku/Hankaku", [KEY_102ND] = "102nd",
  	[KEY_F11] = "F11",			[KEY_F12] = "F12",
  	[KEY_RO] = "RO",			[KEY_KATAKANA] = "Katakana",
  	[KEY_HIRAGANA] = "HIRAGANA",		[KEY_HENKAN] = "Henkan",
  	[KEY_KATAKANAHIRAGANA] = "Katakana/Hiragana", [KEY_MUHENKAN] = "Muhenkan",
  	[KEY_KPJPCOMMA] = "KPJpComma",		[KEY_KPENTER] = "KPEnter",
  	[KEY_RIGHTCTRL] = "RightCtrl",		[KEY_KPSLASH] = "KPSlash",
  	[KEY_SYSRQ] = "SysRq",			[KEY_RIGHTALT] = "RightAlt",
  	[KEY_LINEFEED] = "LineFeed",		[KEY_HOME] = "Home",
  	[KEY_UP] = "Up",			[KEY_PAGEUP] = "PageUp",
  	[KEY_LEFT] = "Left",			[KEY_RIGHT] = "Right",
  	[KEY_END] = "End",			[KEY_DOWN] = "Down",
  	[KEY_PAGEDOWN] = "PageDown",		[KEY_INSERT] = "Insert",
  	[KEY_DELETE] = "Delete",		[KEY_MACRO] = "Macro",
  	[KEY_MUTE] = "Mute",			[KEY_VOLUMEDOWN] = "VolumeDown",
  	[KEY_VOLUMEUP] = "VolumeUp",		[KEY_POWER] = "Power",
  	[KEY_KPEQUAL] = "KPEqual",		[KEY_KPPLUSMINUS] = "KPPlusMinus",
  	[KEY_PAUSE] = "Pause",			[KEY_KPCOMMA] = "KPComma",
  	[KEY_HANGUEL] = "Hanguel",		[KEY_HANJA] = "Hanja",
  	[KEY_YEN] = "Yen",			[KEY_LEFTMETA] = "LeftMeta",
  	[KEY_RIGHTMETA] = "RightMeta",		[KEY_COMPOSE] = "Compose",
  	[KEY_STOP] = "Stop",			[KEY_AGAIN] = "Again",
  	[KEY_PROPS] = "Props",			[KEY_UNDO] = "Undo",
  	[KEY_FRONT] = "Front",			[KEY_COPY] = "Copy",
  	[KEY_OPEN] = "Open",			[KEY_PASTE] = "Paste",
  	[KEY_FIND] = "Find",			[KEY_CUT] = "Cut",
  	[KEY_HELP] = "Help",			[KEY_MENU] = "Menu",
  	[KEY_CALC] = "Calc",			[KEY_SETUP] = "Setup",
  	[KEY_SLEEP] = "Sleep",			[KEY_WAKEUP] = "WakeUp",
  	[KEY_FILE] = "File",			[KEY_SENDFILE] = "SendFile",
  	[KEY_DELETEFILE] = "DeleteFile",	[KEY_XFER] = "X-fer",
  	[KEY_PROG1] = "Prog1",			[KEY_PROG2] = "Prog2",
  	[KEY_WWW] = "WWW",			[KEY_MSDOS] = "MSDOS",
  	[KEY_COFFEE] = "Coffee",		[KEY_DIRECTION] = "Direction",
  	[KEY_CYCLEWINDOWS] = "CycleWindows",	[KEY_MAIL] = "Mail",
  	[KEY_BOOKMARKS] = "Bookmarks",		[KEY_COMPUTER] = "Computer",
  	[KEY_BACK] = "Back",			[KEY_FORWARD] = "Forward",
  	[KEY_CLOSECD] = "CloseCD",		[KEY_EJECTCD] = "EjectCD",
  	[KEY_EJECTCLOSECD] = "EjectCloseCD",	[KEY_NEXTSONG] = "NextSong",
  	[KEY_PLAYPAUSE] = "PlayPause",		[KEY_PREVIOUSSONG] = "PreviousSong",
  	[KEY_STOPCD] = "StopCD",		[KEY_RECORD] = "Record",
  	[KEY_REWIND] = "Rewind",		[KEY_PHONE] = "Phone",
  	[KEY_ISO] = "ISOKey",			[KEY_CONFIG] = "Config",
  	[KEY_HOMEPAGE] = "HomePage",		[KEY_REFRESH] = "Refresh",
  	[KEY_EXIT] = "Exit",			[KEY_MOVE] = "Move",
  	[KEY_EDIT] = "Edit",			[KEY_SCROLLUP] = "ScrollUp",
  	[KEY_SCROLLDOWN] = "ScrollDown",	[KEY_KPLEFTPAREN] = "KPLeftParenthesis",
  	[KEY_KPRIGHTPAREN] = "KPRightParenthesis", [KEY_F13] = "F13",
  	[KEY_F14] = "F14",			[KEY_F15] = "F15",
  	[KEY_F16] = "F16",			[KEY_F17] = "F17",
  	[KEY_F18] = "F18",			[KEY_F19] = "F19",
  	[KEY_F20] = "F20",			[KEY_F21] = "F21",
  	[KEY_F22] = "F22",			[KEY_F23] = "F23",
  	[KEY_F24] = "F24",			[KEY_PLAYCD] = "PlayCD",
  	[KEY_PAUSECD] = "PauseCD",		[KEY_PROG3] = "Prog3",
  	[KEY_PROG4] = "Prog4",			[KEY_SUSPEND] = "Suspend",
  	[KEY_CLOSE] = "Close",			[KEY_PLAY] = "Play",
  	[KEY_FASTFORWARD] = "Fast Forward",	[KEY_BASSBOOST] = "Bass Boost",
  	[KEY_PRINT] = "Print",			[KEY_HP] = "HP",
  	[KEY_CAMERA] = "Camera",		[KEY_SOUND] = "Sound",
  	[KEY_QUESTION] = "Question",		[KEY_EMAIL] = "Email",
  	[KEY_CHAT] = "Chat",			[KEY_SEARCH] = "Search",
  	[KEY_CONNECT] = "Connect",		[KEY_FINANCE] = "Finance",
  	[KEY_SPORT] = "Sport",			[KEY_SHOP] = "Shop",
  	[KEY_ALTERASE] = "Alternate Erase",	[KEY_CANCEL] = "Cancel",
  	[KEY_BRIGHTNESSDOWN] = "Brightness down", [KEY_BRIGHTNESSUP] = "Brightness up",
  	[KEY_MEDIA] = "Media",			[KEY_UNKNOWN] = "Unknown",
  	[BTN_0] = "Btn0",			[BTN_1] = "Btn1",
  	[BTN_2] = "Btn2",			[BTN_3] = "Btn3",
  	[BTN_4] = "Btn4",			[BTN_5] = "Btn5",
  	[BTN_6] = "Btn6",			[BTN_7] = "Btn7",
  	[BTN_8] = "Btn8",			[BTN_9] = "Btn9",
  	[BTN_LEFT] = "LeftBtn",			[BTN_RIGHT] = "RightBtn",
  	[BTN_MIDDLE] = "MiddleBtn",		[BTN_SIDE] = "SideBtn",
  	[BTN_EXTRA] = "ExtraBtn",		[BTN_FORWARD] = "ForwardBtn",
  	[BTN_BACK] = "BackBtn",			[BTN_TASK] = "TaskBtn",
  	[BTN_TRIGGER] = "Trigger",		[BTN_THUMB] = "ThumbBtn",
  	[BTN_THUMB2] = "ThumbBtn2",		[BTN_TOP] = "TopBtn",
  	[BTN_TOP2] = "TopBtn2",			[BTN_PINKIE] = "PinkieBtn",
  	[BTN_BASE] = "BaseBtn",			[BTN_BASE2] = "BaseBtn2",
  	[BTN_BASE3] = "BaseBtn3",		[BTN_BASE4] = "BaseBtn4",
  	[BTN_BASE5] = "BaseBtn5",		[BTN_BASE6] = "BaseBtn6",
  	[BTN_DEAD] = "BtnDead",			[BTN_A] = "BtnA",
  	[BTN_B] = "BtnB",			[BTN_C] = "BtnC",
  	[BTN_X] = "BtnX",			[BTN_Y] = "BtnY",
  	[BTN_Z] = "BtnZ",			[BTN_TL] = "BtnTL",
  	[BTN_TR] = "BtnTR",			[BTN_TL2] = "BtnTL2",
  	[BTN_TR2] = "BtnTR2",			[BTN_SELECT] = "BtnSelect",
  	[BTN_START] = "BtnStart",		[BTN_MODE] = "BtnMode",
  	[BTN_THUMBL] = "BtnThumbL",		[BTN_THUMBR] = "BtnThumbR",
  	[BTN_TOOL_PEN] = "ToolPen",		[BTN_TOOL_RUBBER] = "ToolRubber",
  	[BTN_TOOL_BRUSH] = "ToolBrush",		[BTN_TOOL_PENCIL] = "ToolPencil",
  	[BTN_TOOL_AIRBRUSH] = "ToolAirbrush",	[BTN_TOOL_FINGER] = "ToolFinger",
  	[BTN_TOOL_MOUSE] = "ToolMouse",		[BTN_TOOL_LENS] = "ToolLens",
  	[BTN_TOUCH] = "Touch",			[BTN_STYLUS] = "Stylus",
  	[BTN_STYLUS2] = "Stylus2",		[BTN_TOOL_DOUBLETAP] = "Tool Doubletap",
  	[BTN_TOOL_TRIPLETAP] = "Tool Tripletap", [BTN_TOOL_QUADTAP] = "Tool Quadtap",
  	[BTN_GEAR_DOWN] = "WheelBtn",
  	[BTN_GEAR_UP] = "Gear up",		[KEY_OK] = "Ok",
  	[KEY_SELECT] = "Select",		[KEY_GOTO] = "Goto",
  	[KEY_CLEAR] = "Clear",			[KEY_POWER2] = "Power2",
  	[KEY_OPTION] = "Option",		[KEY_INFO] = "Info",
  	[KEY_TIME] = "Time",			[KEY_VENDOR] = "Vendor",
  	[KEY_ARCHIVE] = "Archive",		[KEY_PROGRAM] = "Program",
  	[KEY_CHANNEL] = "Channel",		[KEY_FAVORITES] = "Favorites",
  	[KEY_EPG] = "EPG",			[KEY_PVR] = "PVR",
  	[KEY_MHP] = "MHP",			[KEY_LANGUAGE] = "Language",
  	[KEY_TITLE] = "Title",			[KEY_SUBTITLE] = "Subtitle",
  	[KEY_ANGLE] = "Angle",			[KEY_ZOOM] = "Zoom",
  	[KEY_MODE] = "Mode",			[KEY_KEYBOARD] = "Keyboard",
  	[KEY_SCREEN] = "Screen",		[KEY_PC] = "PC",
  	[KEY_TV] = "TV",			[KEY_TV2] = "TV2",
  	[KEY_VCR] = "VCR",			[KEY_VCR2] = "VCR2",
  	[KEY_SAT] = "Sat",			[KEY_SAT2] = "Sat2",
  	[KEY_CD] = "CD",			[KEY_TAPE] = "Tape",
  	[KEY_RADIO] = "Radio",			[KEY_TUNER] = "Tuner",
  	[KEY_PLAYER] = "Player",		[KEY_TEXT] = "Text",
  	[KEY_DVD] = "DVD",			[KEY_AUX] = "Aux",
  	[KEY_MP3] = "MP3",			[KEY_AUDIO] = "Audio",
  	[KEY_VIDEO] = "Video",			[KEY_DIRECTORY] = "Directory",
  	[KEY_LIST] = "List",			[KEY_MEMO] = "Memo",
  	[KEY_CALENDAR] = "Calendar",		[KEY_RED] = "Red",
  	[KEY_GREEN] = "Green",			[KEY_YELLOW] = "Yellow",
  	[KEY_BLUE] = "Blue",			[KEY_CHANNELUP] = "ChannelUp",
  	[KEY_CHANNELDOWN] = "ChannelDown",	[KEY_FIRST] = "First",
  	[KEY_LAST] = "Last",			[KEY_AB] = "AB",
  	[KEY_NEXT] = "Next",			[KEY_RESTART] = "Restart",
  	[KEY_SLOW] = "Slow",			[KEY_SHUFFLE] = "Shuffle",
  	[KEY_BREAK] = "Break",			[KEY_PREVIOUS] = "Previous",
  	[KEY_DIGITS] = "Digits",		[KEY_TEEN] = "TEEN",
  	[KEY_TWEN] = "TWEN",			[KEY_DEL_EOL] = "Delete EOL",
  	[KEY_DEL_EOS] = "Delete EOS",		[KEY_INS_LINE] = "Insert line",
  	[KEY_DEL_LINE] = "Delete line",
  	[KEY_VIDEOPHONE] = "Videophone",	[KEY_GAMES] = "Games",
  	[KEY_ZOOMIN] = "Zoom In",		[KEY_ZOOMOUT] = "Zoom Out",
  	[KEY_ZOOMRESET] = "Zoom Reset",		[KEY_WORDPROCESSOR] = "Word Processor",
  	[KEY_EDITOR] = "Editor",		[KEY_SPREADSHEET] = "Spreadsheet",
  	[KEY_GRAPHICSEDITOR] = "Graphics Editor", [KEY_PRESENTATION] = "Presentation",
  	[KEY_DATABASE] = "Database",		[KEY_NEWS] = "News",
  	[KEY_VOICEMAIL] = "Voicemail",		[KEY_ADDRESSBOOK] = "Addressbook",
  	[KEY_MESSENGER] = "Messenger",		[KEY_DISPLAYTOGGLE] = "Display Toggle",
  	[KEY_SPELLCHECK] = "Spellcheck",	[KEY_LOGOFF] = "Log Off",
  	[KEY_DOLLAR] = "Dollar",		[KEY_EURO] = "Euro",
  	[KEY_FRAMEBACK] = "Frame Back",	 [KEY_FRAMEFORWARD] = "Frame Forward",
  	[KEY_CONTEXT_MENU] = "Context Menu",	[KEY_MEDIA_REPEAT] = "Media Repeat",
  	[KEY_DEL_EOL] = "Delete EOL",		[KEY_DEL_EOS] = "Delete EOS",
  	[KEY_INS_LINE] = "Insert Line",	 [KEY_DEL_LINE] = "Delete Line",
  	[KEY_FN] = "Fn",			[KEY_FN_ESC] = "Fn Esc",
  	[KEY_FN_F1] = "Fn F1",			[KEY_FN_F2] = "Fn F2",
  	[KEY_FN_F3] = "Fn F3",			[KEY_FN_F4] = "Fn F4",
  	[KEY_FN_F5] = "Fn F5",			[KEY_FN_F6] = "Fn F6",
  	[KEY_FN_F7] = "Fn F7",			[KEY_FN_F8] = "Fn F8",
  	[KEY_FN_F9] = "Fn F9",			[KEY_FN_F10] = "Fn F10",
  	[KEY_FN_F11] = "Fn F11",		[KEY_FN_F12] = "Fn F12",
  	[KEY_FN_1] = "Fn 1",			[KEY_FN_2] = "Fn 2",
  	[KEY_FN_D] = "Fn D",			[KEY_FN_E] = "Fn E",
  	[KEY_FN_F] = "Fn F",			[KEY_FN_S] = "Fn S",
  	[KEY_FN_B] = "Fn B",
  	[KEY_BRL_DOT1] = "Braille Dot 1",	[KEY_BRL_DOT2] = "Braille Dot 2",
  	[KEY_BRL_DOT3] = "Braille Dot 3",	[KEY_BRL_DOT4] = "Braille Dot 4",
  	[KEY_BRL_DOT5] = "Braille Dot 5",	[KEY_BRL_DOT6] = "Braille Dot 6",
  	[KEY_BRL_DOT7] = "Braille Dot 7",	[KEY_BRL_DOT8] = "Braille Dot 8",
  	[KEY_BRL_DOT9] = "Braille Dot 9",	[KEY_BRL_DOT10] = "Braille Dot 10",
  	[KEY_NUMERIC_0] = "Numeric 0",		[KEY_NUMERIC_1] = "Numeric 1",
  	[KEY_NUMERIC_2] = "Numeric 2",		[KEY_NUMERIC_3] = "Numeric 3",
  	[KEY_NUMERIC_4] = "Numeric 4",		[KEY_NUMERIC_5] = "Numeric 5",
  	[KEY_NUMERIC_6] = "Numeric 6",		[KEY_NUMERIC_7] = "Numeric 7",
  	[KEY_NUMERIC_8] = "Numeric 8",		[KEY_NUMERIC_9] = "Numeric 9",
  	[KEY_NUMERIC_STAR] = "Numeric *",	[KEY_NUMERIC_POUND] = "Numeric #",
  	[KEY_BATTERY] = "Battery",
  	[KEY_BLUETOOTH] = "Bluetooth",		[KEY_BRIGHTNESS_CYCLE] = "Brightness Cycle",
  	[KEY_BRIGHTNESS_ZERO] = "Brightness Zero", [KEY_DASHBOARD] = "Dashboard",
  	[KEY_DISPLAY_OFF] = "Display Off",	[KEY_DOCUMENTS] = "Documents",
  	[KEY_FORWARDMAIL] = "Forward Mail",	[KEY_NEW]  = "New",
  	[KEY_KBDILLUMDOWN] = "Kbd Illum Down",	[KEY_KBDILLUMUP] = "Kbd Illum Up",
  	[KEY_KBDILLUMTOGGLE] = "Kbd Illum Toggle", [KEY_REDO] = "Redo",
  	[KEY_REPLY] = "Reply",			[KEY_SAVE] = "Save",
  	[KEY_SCALE] = "Scale",			[KEY_SEND] = "Send",
  	[KEY_SCREENLOCK] = "Screen Lock",	[KEY_SWITCHVIDEOMODE] = "Switch Video Mode",
  	[KEY_UWB] = "UWB",			[KEY_VIDEO_NEXT] = "Video Next",
  	[KEY_VIDEO_PREV] = "Video Prev",	[KEY_WIMAX] = "WIMAX",
  	[KEY_WLAN] = "WLAN"
  
  };
  
  char *absval[6] = { "Value", "Min  ", "Max  ", "Fuzz ", "Flat ", "Resolution "};
  
  char *relatives[REL_MAX + 1] = {
  	[0 ... REL_MAX] = NULL,
  	[REL_X] = "X",			[REL_Y] = "Y",
  	[REL_Z] = "Z",			[REL_HWHEEL] = "HWheel",
  	[REL_DIAL] = "Dial",		[REL_WHEEL] = "Wheel", 
  	[REL_MISC] = "Misc",	
  };
  
  char *absolutes[ABS_MAX + 1] = {
  	[0 ... ABS_MAX] = NULL,
  	[ABS_X] = "X",			[ABS_Y] = "Y",
  	[ABS_Z] = "Z",			[ABS_RX] = "Rx",
  	[ABS_RY] = "Ry",		[ABS_RZ] = "Rz",
  	[ABS_THROTTLE] = "Throttle",	[ABS_RUDDER] = "Rudder",
  	[ABS_WHEEL] = "Wheel",		[ABS_GAS] = "Gas",
  	[ABS_BRAKE] = "Brake",		[ABS_HAT0X] = "Hat0X",
  	[ABS_HAT0Y] = "Hat0Y",		[ABS_HAT1X] = "Hat1X",
  	[ABS_HAT1Y] = "Hat1Y",		[ABS_HAT2X] = "Hat2X",
  	[ABS_HAT2Y] = "Hat2Y",		[ABS_HAT3X] = "Hat3X",
  	[ABS_HAT3Y] = "Hat 3Y",		[ABS_PRESSURE] = "Pressure",
  	[ABS_DISTANCE] = "Distance",	[ABS_TILT_X] = "XTilt",
  	[ABS_TILT_Y] = "YTilt",		[ABS_TOOL_WIDTH] = "Tool Width",
  	[ABS_VOLUME] = "Volume",	[ABS_MISC] = "Misc",
  #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,30)
  	[ABS_MT_TOUCH_MAJOR] = "Touch Major",
  	[ABS_MT_TOUCH_MINOR] = "Touch Minor",
  	[ABS_MT_WIDTH_MAJOR] = "Width Major",
  	[ABS_MT_WIDTH_MINOR] = "Width Minor",
  	[ABS_MT_ORIENTATION] = "Orientation",
  	[ABS_MT_POSITION_X] = "Position X",
  	[ABS_MT_POSITION_Y] = "Position Y",
  	[ABS_MT_TOOL_TYPE] = "Tool Type",
  	[ABS_MT_BLOB_ID] = "Blob ID",
  	[ABS_MT_TRACKING_ID] = "Tracking ID",
  #endif
  
  };
  
  char *misc[MSC_MAX + 1] = {
  	[ 0 ... MSC_MAX] = NULL,
  	[MSC_SERIAL] = "Serial",	[MSC_PULSELED] = "Pulseled",
  	[MSC_GESTURE] = "Gesture",	[MSC_RAW] = "RawData",
  	[MSC_SCAN] = "ScanCode",
  };
  
  char *leds[LED_MAX + 1] = {
  	[0 ... LED_MAX] = NULL,
  	[LED_NUML] = "NumLock",		[LED_CAPSL] = "CapsLock", 
  	[LED_SCROLLL] = "ScrollLock",	[LED_COMPOSE] = "Compose",
  	[LED_KANA] = "Kana",		[LED_SLEEP] = "Sleep", 
  	[LED_SUSPEND] = "Suspend",	[LED_MUTE] = "Mute",
  	[LED_MISC] = "Misc",
  };
  
  char *repeats[REP_MAX + 1] = {
  	[0 ... REP_MAX] = NULL,
  	[REP_DELAY] = "Delay",		[REP_PERIOD] = "Period"
  };
  
  char *sounds[SND_MAX + 1] = {
  	[0 ... SND_MAX] = NULL,
  	[SND_CLICK] = "Click",		[SND_BELL] = "Bell",
  	[SND_TONE] = "Tone"
  };
  
  char **names[EV_MAX + 1] = {
  	[0 ... EV_MAX] = NULL,
  	[EV_SYN] = events,			[EV_KEY] = keys,
  	[EV_REL] = relatives,			[EV_ABS] = absolutes,
  	[EV_MSC] = misc,			[EV_LED] = leds,
  	[EV_SND] = sounds,			[EV_REP] = repeats,
  };
  
  #define BITS_PER_LONG (sizeof(long) * 8)
  #define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
  #define OFF(x)  ((x)%BITS_PER_LONG)
  #define BIT(x)  (1UL<<OFF(x))
  #define LONG(x) ((x)/BITS_PER_LONG)
  #define test_bit(bit, array)	((array[LONG(bit)] >> OFF(bit)) & 1)
  
  int main (int argc, char **argv)
  {
  	int uart0_filestream = -1;
  	uart0_filestream = open("/dev/ttyUSB0", O_RDWR | O_NOCTTY | O_NDELAY);		//Open in non blocking read/write mode
  	if (uart0_filestream == -1)
  	{
  		printf("Error - Unable to open UART.  Ensure it is not in use by another application\n");
  		return 0;
  	}
  	struct termios options;
  	tcgetattr(uart0_filestream, &options);
  	options.c_cflag = B9600 | CS8 | CLOCAL | CREAD;		//<Set baud rate
  	options.c_iflag = IGNPAR;
  	options.c_oflag = 0;
  	options.c_lflag = 0;
  	tcflush(uart0_filestream, TCIFLUSH);
  	tcsetattr(uart0_filestream, TCSANOW, &options);
  
  	unsigned char tx_buffer[2];
  	unsigned char *p_tx_buffer;
  	
  	p_tx_buffer = &tx_buffer[0];
  	
      int fd, rd, i, j, k;
  	struct input_event ev[64];
  	int version;
  	unsigned short id[4];
  	unsigned long bit[EV_MAX][NBITS(KEY_MAX)];
  	char name[256] = "Unknown";
  	int abs[5];
  	char * device_name = "/dev/input/event4";
  	time_t start, end;
  
  	if ((fd = open(device_name, O_RDONLY)) < 0) {
  		perror("evtest");
  		return 1;
  	}
  
  	if (ioctl(fd, EVIOCGVERSION, &version)) {
  		perror("evtest: can't get version");
  		return 1;
  	}
  
  	ioctl(fd, EVIOCGID, id);
  
  	ioctl(fd, EVIOCGNAME(sizeof(name)), name);
  
  	memset(bit, 0, sizeof(bit));
  	ioctl(fd, EVIOCGBIT(0, EV_MAX), bit[0]);
  
  
  	while (1) {
  		rd = read(fd, ev, sizeof(struct input_event) * 64);
  
  		if (rd < (int) sizeof(struct input_event)) {
  			printf("yyy\n");
  			perror("\nevtest: error reading");
  		}
  
  		for (i = 0; i < rd / sizeof(struct input_event); i++) {
  
  			if (ev[i].type == EV_MSC && (ev[i].code == MSC_RAW || ev[i].code == MSC_SCAN)) {
  					continue;
  			}
  			else
  			{
  				if(ev[i].code == 306){
  					end = time(NULL);
  					if((end - start) > 1){
  						printf("C is pushed\n");
  						if(write(uart0_filestream, "0" , sizeof(char)) < 0){
  							printf("UART TX ERROR\n");
  						}
  					}
  					start = time(NULL);
  				}
  				if(ev[i].code == 309){
  					end = time(NULL);
  					if((end - start) > 1){
  						printf("Z is pushed\n");
  						if(write(uart0_filestream, "1" , sizeof(char)) < 0){
  							printf("UART TX ERROR\n");
  						}
  					}
  					start = time(NULL);
  				}
  			}	
  		}
  	}
  }
  
  