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root@TinaLinux:/#
root@TinaLinux:/# evtest /dev/input/event0
Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100
Input device name: "sunxi_ir_recv"
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 14 (KEY_BACKSPACE)
    Event code 15 (KEY_TAB)
    Event code 83 (KEY_KPDOT)
    Event code 102 (KEY_HOME)
    Event code 103 (KEY_UP)
    Event code 105 (KEY_LEFT)
    Event code 106 (KEY_RIGHT)
    Event code 108 (KEY_DOWN)
    Event code 113 (KEY_MUTE)
    Event code 114 (KEY_VOLUMEDOWN)
    Event code 115 (KEY_VOLUMEUP)
    Event code 116 (KEY_POWER)
    Event code 119 (KEY_PAUSE)
    Event code 128 (KEY_STOP)
    Event code 139 (KEY_MENU)
    Event code 141 (KEY_SETUP)
    Event code 158 (KEY_BACK)
    Event code 163 (KEY_NEXTSONG)
    Event code 164 (KEY_PLAYPAUSE)
    Event code 165 (KEY_PREVIOUSSONG)
    Event code 166 (KEY_STOPCD)
    Event code 168 (KEY_REWIND)
    Event code 207 (KEY_PLAY)
    Event code 208 (KEY_FASTFORWARD)
    Event code 256 (BTN_0)
    Event code 352 (KEY_OK)
    Event code 365 (KEY_EPG)
    Event code 377 (KEY_TV)
    Event code 402 (KEY_CHANNELUP)
    Event code 403 (KEY_CHANNELDOWN)
    Event code 407 (KEY_NEXT)
    Event code 412 (KEY_PREVIOUS)
    Event code 512 (KEY_NUMERIC_0)
    Event code 513 (KEY_NUMERIC_1)
    Event code 514 (KEY_NUMERIC_2)
    Event code 515 (KEY_NUMERIC_3)
    Event code 516 (KEY_NUMERIC_4)
    Event code 517 (KEY_NUMERIC_5)
    Event code 518 (KEY_NUMERIC_6)
    Event code 519 (KEY_NUMERIC_7)
    Event code 520 (KEY_NUMERIC_8)
    Event code 521 (KEY_NUMERIC_9)
    Event code 535 (KEY_CAMERA_UP)
    Event code 536 (KEY_CAMERA_DOWN)
    Event code 717 (BTN_TRIGGER_HAPPY14)
    Event code 719 (BTN_TRIGGER_HAPPY16)
  Event type 2 (EV_REL)
    Event code 0 (REL_X)
    Event code 1 (REL_Y)
  Event type 4 (EV_MSC)
    Event code 4 (MSC_SCAN)
Key repeat handling:
  Repeat type 20 (EV_REP)
    Repeat code 0 (REP_DELAY)
      Value    500
    Repeat code 1 (REP_PERIOD)
      Value    125
Properties:
  Property type 5 (INPUT_PROP_POINTING_STICK)
Testing ... (interrupt to exit)
Event: time 435.479741, type 4 (EV_MSC), code 4 (MSC_SCAN), value a8
Event: time 435.479741, -------------- SYN_REPORT ------------

root@TinaLinux:/# evtest /dev//input/event0
Input driver version is 1.0.1
Input device ID: bus 0x19 vendor 0x1 product 0x1 version 0x100
Input device name: "sunxi_ir_recv"
Supported events:
  Event type 0 (EV_SYN)
  Event type 1 (EV_KEY)
    Event code 102 (KEY_HOME)
    Event code 103 (KEY_UP)
    Event code 105 (KEY_LEFT)
    Event code 106 (KEY_RIGHT)
    Event code 108 (KEY_DOWN)
    Event code 114 (KEY_VOLUMEDOWN)
    Event code 115 (KEY_VOLUMEUP)
    Event code 116 (KEY_POWER)
    Event code 139 (KEY_MENU)
    Event code 158 (KEY_BACK)
    Event code 352 (KEY_OK)
    Event code 535 (KEY_CAMERA_UP)
    Event code 536 (KEY_CAMERA_DOWN)
  Event type 2 (EV_REL)
    Event code 0 (REL_X)
    Event code 1 (REL_Y)
  Event type 4 (EV_MSC)
    Event code 4 (MSC_SCAN)
Key repeat handling:
  Repeat type 20 (EV_REP)
    Repeat code 0 (REP_DELAY)
      Value    500
    Repeat code 1 (REP_PERIOD)
      Value    125
Properties:
  Property type 5 (INPUT_PROP_POINTING_STICK)
Testing ... (interrupt to exit)