Writing Windows WDM Device Drivers

     Wrote  3 OK
     Wrote  4 OK
     Wrote  5 OK
     Wrote  6 OK
     Wrote  7 OK
     Wrote ff OK
     Wrote  0 OK
Test 8
     Statuses are 0 0 0
Test 9
     FrameLength 11999 bits. FrameNumber 1847715. FrameAlterNumber 1847715
Test 10
     CloseHandle worked

Listing 21.9 UsbKbdTest corresponding DebugPrint trace output in W2000

CreateFile

16:34:09.567 Create File is
16:34:09.567 USBDI version 00000200 Supported version 00000100
16:34:09.567 Getting port status
16:34:09.567 Got port status 00000003
16:34:09.567 Getting basic configuration descriptor
16:34:09.567 Got basic config descr. MaxPower 50 units of 2mA
16:34:09.567 Getting full configuration descriptors
16:34:09.577 Selecting configuration
16:34:09.677 Select configuration worked
16:34:09.577 interface Class 3 NumberOfPipes 1
16:34:09.577 PipeHandle = 80973FC0
16:34:09.577 Pipes[0] EndpointAddress 81 Interval 8ms PipeType 3 MaximumTransferSize 4096
16:34:09.577 Getting bus info
16:34:09.577 Bus info: TotalBandwidth 12000, ConsumedBandwidth 0 and ControllerNameLength 32
16:34:09.577 Controller name is DosDevicesHCD0
16:34:09.577 Getting descriptor type 03
16:34:09.577 No string descriptors
16:34:09.577 Sending Get Idle request
16:34:09.577 Idle rate is 125 units of 4ms

Get device descriptor using IOCTL_USBKBD_GET_DEVICE_DESCRIPTOR

16:34:09.577 DeviceIoControl: Control code 00222008 InputLength 0 OutputLength 50
16:34:09.577 Getting device descriptor 16:34:09.577 DeviceIoControl: 18 bytes written
Get all configuration descriptors using IOCTL_USBKBD_GET_CONFIGURATION_DESCRIPTORS
16:34:09.587 DeviceIoControl: Control code 0022200C InputLength 0 OutputLength 500
16:34:09.587 Getting basic configuration descriptor
16:34:09.587 Got basic config descr. MaxPower 50 units of 2mA
16:34:09.587 Getting full configuration descriptors
16:34:09.587 DeviceIoControl: 34 bytes written

Get HID Report Descriptor using IOCTL_USBKBD_GET_SPECIFIED_DESCRIPTOR

16:34:09.597 DeviceIoControl: Control code 00222010 InputLength 8 OutputLength 500
16:34:09.597 Getting descriptor type 22
16:34:09.597 DeviceIoControl: 63 bytes written
Set read timeout using IOCTL_USBKBD_SET_READ_TIMEOUT
16:34:09.617 DeviceIoControl: Control code 00222004 InputLength 4 OutputLength 0
16:34:09.617 USB timeout set to 15
16:34:09.617 DeviceIoControl: 0 bytes written
Read Ctrl+Alt+Del key presses
16:34:09.617 Read 8 bytes from file pointer 0
16:34:13.022 Transfer data 04 00 00 00 00 00 00 00
16:34:13.022 Read: 00000000 8 bytes returned
16:34:13.022 Read 8 bytes from file pointer 0
16:34:13.112 Transfer data 05 00 00 00 00 00 00 00
16:34:13.112 Read: 00000000 8 bytes returned
16:34:13.112 Read 8 bytes from file pointer 0
16:34:13.222 Transfer data 05 00 63 00 00 00 00 00
16:34:13.222 Read: 00000000 8 bytes returned
16:34:13.292 Read 8 bytes from file pointer 0
16:34:13.993 Transfer data 04 00 00 00 00 00 00 00
16:34:13.993 Read: 00000000 8 bytes returned
Read A, B, C, Esc key presses
16:34:14.023 Read 8 bytes from file pointer 0
16:34:16.757 Transfer data 00 00 04 00 00 00 00 00
16:34:16.757 Read: J0000000 8 bytes returned
16:34:16.777 Read 8 bytes from file pointer 0
16:34:17.128 Transfer data 00 00 05 00 00 00 00 00
16:34:17.128 Read: 00000000 8 bytes returned
16:34:17.158 Read 8 bytes from file pointer 0
16:34:17.609 Transfer data 00 00 06 00 00 00 00 00
16:34:17.609 Read: 00000000 8 bytes returned
16:34:17.639 Read 8 bytes from file pointer 0
16:34:17.859 Transfer data 00 00 29 00 00 00 00 00
16:34:17.859 Read: 00000000 8 bytes returned
Write different bit combinations to flash the keyboard LEDs
16:34:17.969 Write 1 bytes from file pointer 0
16:34:17.969 Sending set report
16:34:17.969 Write: 1 bytes written
16:34:21.124 Write 1 bytes from file pointer 0
16:34:21.124 Sending set report
16:34:21.144 Write: 1 bytes written Get statuses using IOCTL_USBKBD_GET_STATUSES
16:34:21.524 DeviceIoControl: Control code 00222014 InputLength 0 OutputLength 6
16:34:21.524 Getting device status
16:34:21.524 Getting interface status
16:34:21.524 Getting endpoint status
16:34:21.524 DeviceIoControl: 6 bytes written
Read frame length and numbers using IOCTL_USBKBD_GET_FRAME_INFO
16:34:21.524 DeviceIoControl: Control code 00222018 InputLength 0 OutputLength 12
16:34:21.524 Getting current frame number
16:34:21.524 FrameNumber 912595
16:34:21.524 Getting frame info
16:34:21.524 FrameLength 11999 FrameAlterNumber 912595