USB-HID Gerät Tasten abfragen

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#include <APISysConstants.au3>
#include <Array.au3>
#include <WinAPISys.au3>
Local $tText, $aData = _WinAPI_EnumRawInputDevices()
If IsArray($aData) Then
    ReDim $aData[$aData[0][0] + 1][3]
    $tText = DllStructCreate('wchar[256]')
    For $i = 1 To $aData[0][0]
        If _WinAPI_GetRawInputDeviceInfo($aData[$i][0], $tText, 256, $RIDI_DEVICENAME) Then
            $aData[$i][2] = DllStructGetData($tText, 1)
        Else
            $aData[$i][2] = ''
        EndIf
    Next
EndIf
_ArrayDisplay($aData, '_WinAPI_EnumRawInputDevices')

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_UseUpx=n
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#include <RawInput.au3>
#include <WinAPI.au3>
HotKeySet('{ESC}', '_EXIT')


Global $tRID_KD, $pRID_KD, $iRID_KD
Global $tRIH, $iRIH
Global $iNumDevices
Global $hGUI


$hGUI = GUICreate('Test', 100, 100)
GUIRegisterMsg($WM_INPUT, 'OnInput')


$tRID_KD = DllStructCreate($tagRAWINPUTDEVICE)
$pRID_KD = DllStructGetPtr($tRID_KD)
$iRID_KD = DllStructGetSize($tRID_KD)


$tRIH = DllStructCreate($tagRAWINPUTHEADER)
$iRIH = DllStructGetSize($tRIH)


$iNumDevices = 1


DllStructSetData($tRID_KD, 'usUsagePage', 0x01)
DllStructSetData($tRID_KD, 'usUsage', 0x06)
DllStructSetData($tRID_KD, 'dwFlags', BitOR($RIDEV_NOLEGACY, $RIDEV_INPUTSINK))
DllStructSetData($tRID_KD, 'hwndTarget', $hGUI)


_RegisterRawInputDevices($pRID_KD, $iNumDevices, $iRID_KD)


While 1
    Sleep(20)
WEnd


GUIDelete()


Func OnInput($hwnd, $iMsg, $iwParam, $ilParam)
    Local $tRI_KD, $pRI_KD, $iRI_KB
    Local $iSize




    $tRI_KD = DllStructCreate($tagRAWINPUT_KEYBOARD)
    $pRI_KD = DllStructGetPtr($tRI_KD)
    $iRI_KB = DllStructGetSize($tRI_KD)
    _GetRawInputData($ilParam, $RID_INPUT, $pRI_KD, $iRI_KB, $iRIH)
    If Not @error Then
        ConsoleWrite(DllStructGetData($tRI_KD, 'Message') & @LF)
        ConsoleWrite(DllStructGetData($tRI_KD, 'VKey') & @LF)
    EndIf


    $tRI_KD = 0
    Return 'GUI_RUNDEFMSG'
EndFunc


Func _EXIT()
    GUIDelete()
    Exit
EndFunc

Connection Status Device connected 
Current Configuration 1 
Speed Low (1.5 Mbit/s) 
Device Address 4 
Number Of Open Pipes 1 


Device Descriptor VEC USB Footpedal
Offset Field Size Value Description 
0 bLength 1 12h  
1 bDescriptorType 1 01h Device 
2 bcdUSB 2 0110h USB Spec 1.1 
4 bDeviceClass 1 00h Class info in Ifc Descriptors 
5 bDeviceSubClass 1 00h  
6 bDeviceProtocol 1 00h  
7 bMaxPacketSize0 1 08h 8 bytes 
8 idVendor 2 05F3h PI Engineering, Inc. 
10 idProduct 2 00FFh  
12 bcdDevice 2 0120h 1.20 
14 iManufacturer 1 01h "VEC " 
15 iProduct 1 02h "VEC USB Footpedal" 
16 iSerialNumber 1 00h  
17 bNumConfigurations 1 01h  


Configuration Descriptor 1 Bus Powered, 100 mA
Offset Field Size Value Description 
0 bLength 1 09h  
1 bDescriptorType 1 02h Configuration 
2 wTotalLength 2 0022h  
4 bNumInterfaces 1 01h  
5 bConfigurationValue 1 01h  
6 iConfiguration 1 00h  
7 bmAttributes 1 A0h Bus Powered, Remote Wakeup 
 4..0: Reserved  ...00000   
 5: Remote Wakeup  ..1.....  Yes 
 6: Self Powered  .0......  No, Bus Powered 
 7: Reserved (set to one)
(bus-powered for 1.0)  1.......   
8 bMaxPower 1 32h 100 mA 


Interface Descriptor 0/0 HID, 1 Endpoint
Offset Field Size Value Description 
0 bLength 1 09h  
1 bDescriptorType 1 04h Interface 
2 bInterfaceNumber 1 00h  
3 bAlternateSetting 1 00h  
4 bNumEndpoints 1 01h  
5 bInterfaceClass 1 03h HID 
6 bInterfaceSubClass 1 00h  
7 bInterfaceProtocol 1 00h  
8 iInterface 1 00h  


HID Descriptor 
Offset Field Size Value Description 
0 bLength 1 09h  
1 bDescriptorType 1 21h HID 
2 bcdHID 2 0100h 1.00 
4 bCountryCode 1 00h  
5 bNumDescriptors 1 01h  
6 bDescriptorType 1 22h Report 
7 wDescriptorLength 2 0023h 35 bytes 


Endpoint Descriptor 81 1 In, Interrupt, 10 ms
Offset Field Size Value Description 
0 bLength 1 07h  
1 bDescriptorType 1 05h Endpoint 
2 bEndpointAddress 1 81h 1 In 
3 bmAttributes 1 03h Interrupt 
 1..0: Transfer Type  ......11  Interrupt 
 7..2: Reserved  000000..   
4 wMaxPacketSize 2 0002h 2 bytes 
6 bInterval 1 0Ah 10 ms 


Interface 0 HID Report Descriptor Programmable Buttons
Item Tag (Value) Raw Data 
Usage Page (Consumer Devices) 05 0C  
Usage (Programmable Buttons) 09 03  
Collection (Application) A1 01  
    Usage Page (Button) 05 09  
    Usage Minimum (Button 1) 19 01  
    Usage Maximum (Button 3) 29 03  
    Logical Minimum (0) 15 00  
    Logical Maximum (1) 25 01  
    Report Count (3) 95 03  
    Report Size (1) 75 01  
    Input (Data,Var,Abs,NWrp,Lin,Pref,NNul,Bit) 81 02  
    Report Count (1) 95 01  
    Report Size (5) 75 05  
    Input (Cnst,Ary,Abs) 81 01  
    Report Count (1) 95 01  
    Report Size (8) 75 08  
    Input (Cnst,Ary,Abs) 81 01  
End Collection C0