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microsoft.public.development.device.drivers | Forum profile
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Forum profile page for microsoft.public.development.device.drivers on http://www.microsoft.com/communities/newsgroups....
This report page is the aggregated overview from a single forum: microsoft.public.development.device.drivers, located on the Message Board at http://www.microsoft.com/communities/newsgroups....
This forum profile page summarizes the general forum statistics such as: Users Activity, Forum Activity, and Top Authors, which are reported in either a table or graph below for a given reporting time period.
Additional forum profile information for "microsoft.public.development.device.drivers" on the Message Board at http://www.microsoft.com/communities/newsgroups... is also shown in the following ways:
1) Latest Active Threads
2) Hot Threads for Last Week
Warning: These statistics are generated using 'best efforts' and can experience delays and reporting errors at times. Please note that such statistics do not constitute a forum's popularity and/or exact posting volumes at any given reporting period.
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Posting activity on microsoft.public.development.device.drivers:
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Threads:
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microsoft.public.development.device.drivers Posting activity graph:
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Top authors during last week:
user's latest post:
Windows Realtime Extensions,......
Published (2009-11-28 11:06:00)
Most of these are sort of an "OS in a driver or HAL" model where it is an independant OS and you use the Windows system for graphics and non-realtime processing. So you are not really running on Windows. Also, most of these stop support at XP so it is not like you have a strong growth path. I evaluated several of these a few years ago for a client, and concluded the customer was better off with a smart contoller...
user's latest post:
PCIe Driver read problem in...
Published (2009-11-21 14:36:00)
Alexander Grigoriev schrieb: > > Do you mean 600-900 ns is your FPGA's roundtrip time? Do you have PCIe > analyser? It would come very handy to debus such issues. > > The figures are: - roughly 450 ns for the first few packets, i.e. buffers empty plenty of credits - typical 600 ns, DMA traffic but no credit stalls - worst 900 ns, heavy DMA and some credit stalls With the round-trip time, I...
user's latest post:
windows.h and ntstatus.h in...
Published (2009-11-22 09:26:00)
If you're writing a kernel driver, you don't normally include windows.h "yushang" <yusunn@gmail.com> wrote in message news:c2d19583-1a80-42c6-8cba-33075c0b2943@a39g2000pre.googlegroups.com... > Dear all , as mentioned above , how can I include these 2 files ? it > seems they conflict with each other . Many thanks .
user's latest post:
How to use system DMA? in...
Published (2009-11-27 19:15:00)
ps: I want to use system DMA to transfer data from a device attatched on PCIe bus to system Memory. or Can I write a system DMA example for transfering data from one place to another in the DDR memory?
user's latest post:
USB-IF Test Certification ID...
Published (2009-11-26 21:20:00)
USBtidcheck fails <USBtidcheck fails@discussions.microsoft.com> wrote: > >Executing USBtidcheck.exe of WLK1.5 it is showing error. >Need to know what is test about and any change required on the USB device to >suport it. >... >3624 1456 2009:11:26 9:13:15:625 Error: 0x0, Error 0x00000000 No valid USB >IF Test ID has been entered I believe there was a note about this in...
user's latest post:
How to start driver development?...
Published (2009-11-20 14:23:00)
In your DDK installation directory ,there is a folder called SRC which contains the source code for different drivers (audio/video/printer etc). Also it contains a ddksamples.chm which explains about each project and how to compile. This will help you to start the development. "Agent Sylar - First Class Hero" wrote: > Hello, > > I need help on how to start drivers development. >...
Agent Sylar - First Class Hero
2
user's latest post:
How to start driver development?...
Published (2009-11-20 15:27:00)
Dear Prakash_Samiyappan, Don Burn, Thank you for your repalys! This is what I need. I did not saw new wdk start menu entry, because my start menu i very long, and most important I expected wdk menu entry to be highlited, but, windows 7 did not highlited it, maybe because there are not executable files. Meanwhile I installed wdk help I downloaded separately from wdk. But it looks like it double wdk help and is older build, so I will...
user's latest post:
The png files of WDK sample...
Published (2009-11-23 01:50:00)
Dear Tim, Thanks a lot, Best regards, Libra "Tim Roberts" wrote: > Libra Wu <Libra Wu@discussions.microsoft.com> wrote: > > > >I check the Microsoft WDK 7600 sample code. > >I find the PNG files of WDK swtuner folder, but I can’t watch it on Windows > >OS.(path is : >...
user's latest post:
Output buffer in wdm driver in...
Published (2009-11-24 08:06:00)
I have to port the code from WDM to wdf for dfu driver. Below is the code : wdm ======== DeviceControl(KIrp I) { switch (I.IoctlCode ()) { case GETSTATE: GetState(I); } GetState (KIrp I) { NTSTATUS status = STATUS_UNSUCCESSFUL; I.Information () = 0; if (I.IoctlBuffer () && I.IoctlInputBufferSize () == 0 && I.IoctlOutputBufferSize ()) { status = SendCommand ((UCHAR *) I.IoctlBuffer (),...
user's latest post:
Can we use the "F6" or...
Published (2009-11-25 00:35:00)
Hello All Can we use the "F6" or "Load Driver option" available during OS install any and all PNP drivers ? If yes, what special stuff needs to be added in uninstall section so that we donot get a blue screen saying CRITICAL_SERVICE_FAILED. reason why i asked is When we install driver using the "F6" or "Load Driver option", OS adds some special registry for...
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Latest active threads on microsoft.public.development.device.drivers::
Started 23 hours, 5 minutes ago (2009-11-30 07:50:00)
by Thomas F. Divine
Basically the WLK is really "targeted" towards Vista and later Windows
platforms. When testing on Vista and later the DTM has a collection of tests
that is can apply to each device class.
Some of these tests can only run on Vista and later platforms. Don't know
the reasons in all cases, but some of these tests simply can't be run on
pre-...
Started 2 days, 19 hours ago (2009-11-28 11:06:00)
by Don Burn
Most of these are sort of an "OS in a driver or HAL" model where it is an
independant OS and you use the Windows system for graphics and non-realtime
processing. So you are not really running on Windows. Also, most of these
stop support at XP so it is not like you have a strong growth path. I
evaluated several of these a few years ...
Started 3 days, 11 hours ago (2009-11-27 19:15:00)
by shingo
ps:
I want to use system DMA to transfer data from a device attatched on PCIe
bus to system Memory.
or Can I write a system DMA example for transfering data from one place to
another in the DDR memory?
Started 4 days, 9 hours ago (2009-11-26 21:20:00)
by Tim Roberts
USBtidcheck fails <USBtidcheck fails@discussions.microsoft.com> wrote:
>
>Executing USBtidcheck.exe of WLK1.5 it is showing error.
>Need to know what is test about and any change required on the USB device to
>suport it.
>...
>3624 1456 2009:11:26 9:13:15:625 Error: 0x0, Error 0x00000000 No valid USB
>IF Test ID has been...
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Hot threads for last week on microsoft.public.development.device.drivers::
Started 2 days, 19 hours ago (2009-11-28 11:06:00)
by Don Burn
Most of these are sort of an "OS in a driver or HAL" model where it is an
independant OS and you use the Windows system for graphics and non-realtime
processing. So you are not really running on Windows. Also, most of these
stop support at XP so it is not like you have a strong growth path. I
evaluated several of these a few years ...
Started 5 days, 21 hours ago (2009-11-25 09:10:00)
by Thomas F. Divine
Are you sure your INF file is correct? Use CheckInf or Inf2Cat.
If you are using an INF from an old DDK, compare it with an INF from a newer
WDK.
Thomas F. Divine
"Anand Choubey" <anand.choubey@gmail.com> wrote in message
news:655dee52-71d7-426a-84fe-2d554c114ca5@o9g200 0prg.googlegroups.com...
> Hi,
...
Started 1 week, 1 day ago (2009-11-22 22:20:00)
by Tim Roberts
Libra Wu <Libra Wu@discussions.microsoft.com> wrote:
>
>I check the Microsoft WDK 7600 sample code.
>I find the PNG files of WDK swtuner folder, but I can’t watch it on Windows
>OS.(path is :
>\WINDDK\7600.16385.0\src\swtuner\MergedDevice\B DADMBTHTuner\Images)
>I want to use the Microsoft Paint or Adobe Photoshop to edit it, but...
Started 3 days, 11 hours ago (2009-11-27 19:15:00)
by shingo
ps:
I want to use system DMA to transfer data from a device attatched on PCIe
bus to system Memory.
or Can I write a system DMA example for transfering data from one place to
another in the DDR memory?
Started 1 week, 1 day ago (2009-11-22 09:26:00)
by Alexander Grigoriev
If you're writing a kernel driver, you don't normally include windows.h
"yushang" <yusunn@gmail.com> wrote in message
news:c2d19583-1a80-42c6-8cba-33075c0b2943@a39g20 00pre.googlegroups.com...
> Dear all , as mentioned above , how can I include these 2 files ? it
> seems they conflict with each other . Many thanks
....
Started 6 days, 20 hours ago (2009-11-24 10:36:00)
by Brandon Wilson [MSFT]
> a) In the wdf code I also want to implemnt the same . But
> I am not able to get pointer to Output buffer?.How to get this ?
WdfRequestRetrieveOutputBuffer will get the pointer/size of the underlying
buffer to the request.
> b) Also should I use WdfUsbTargetDeviceFormatRequestForControlTransfer or
> ...
Started 6 days, 7 hours ago (2009-11-24 23:30:00)
by Tim Roberts
Arun Sankar <Arun Sankar@discussions.microsoft.com> wrote:
>
>In Windows 7, how can I make an audio driver as the default one for playback
>while installing? I was using SetupPreferredAudioDevices keyword in my INF
>file to make the audio driver default in Windows Vista. But I could see that
>in Windows 7 this support is not ...
Started 5 days, 14 hours ago (2009-11-25 16:50:00)
by Brandon Wilson [MSFT]
Writing HID miniport drivers in UMDF is not currently supported.
" Jagadish" <Jagadish @discussions.microsoft.com> wrote in message
news:B8EF38D7-D954-488B-BA21-5EAA1BCA9F85@micros oft.com...
> Hello All,
>
> Can we write a virtual HID mini port driver in UMDF ? Is there complete
> support to write a virtual HID mini port ...
Started 4 days, 9 hours ago (2009-11-26 21:20:00)
by Tim Roberts
USBtidcheck fails <USBtidcheck fails@discussions.microsoft.com> wrote:
>
>Executing USBtidcheck.exe of WLK1.5 it is showing error.
>Need to know what is test about and any change required on the USB device to
>suport it.
>...
>3624 1456 2009:11:26 9:13:15:625 Error: 0x0, Error 0x00000000 No valid USB
>IF Test ID has been...
Started 4 days, 18 hours ago (2009-11-26 12:16:00)
by Maxim S. Shatskih
Return a PnP ID of "GenDisk" for disk.sys to be loaded for your PDO.
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