Device Drivers
in [Programming]
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virtual printer driver programming I'm starting out wanting to program a virtual printer driver using Windows Driver Kit using its GDI technologies. I'm trying to find open- source projects/examples that I can go through code and the execution from start to finish. Does anyone have any recommendations of the examples? I have tried a few, but none th... 12 May 2008 14:00
AVStream not calling DispatchProcess for PinCentric I/P Pin Hi, I have extended the basic AVSHwS sample to include a input pin to recieve video data from AVStream. I am able to see the I/P pin in the Graphedt application and it's properties. The filter also has an output pin. During Playing of the graph, the driver doesn't get the context of I/P Dispatch pin for ... 12 May 2008 00:58
I can not find these functions on MS online library hi I can not find some DDK functions description on MS online library like StartPacket and StartNextPacket etc. , where can I find these functions description on some library ? Thank you. ... 11 May 2008 13:59
WDM USB driver trouble under vista zantetsu says: ======================================================== I created WDM USB driver for Windows 2000 and XP. Our device has no memory. So the transfer shouldn't stop. If the transfer stops, the stop period is limited about 50 micro seconds. I could get data from our device under Windows 2000 and XP.... 17 May 2008 22:54
OS Question Hi This isnt strictly about a driver issue, but many driver coders may have insights. Basically we plan to user some of the Interlock functions (exchange, exchange compare etc) as the basis for a simple fast lock (not in driver code though). However, we are also placing the integer values in pages that hav... 15 May 2008 23:18
kernel mode proxy driver I need a kernel-mode proxy driver to control Bluetooth SCO (which only takes internal kernel mode ioctl). Does anyone have an example that they can point me towards? I would normally hack it out myself, but I only have a day (until Monday) to figure it out. Thanks, -Erik ... 16 May 2008 04:24
Bluetooth SCO connection requires developing kernel driver? Joe, Did you get any sort of relay driver going? If so, can you give me an example? I had switched to the Widcomm BT Stack since they were smart enough to support SCO directly, but it turns out that Broadcom abandoned Widcomm in Vista. Thanks! -Erik ... 11 May 2008 00:30
Trying to write OPOS Line Display Service Object I am a newbie in OPOS. I am developing a service object for OPOS line display. When trying to use it through the MonroeCS CO control (OPOSLineDisplay.ocx, version OposCCOs-1_11_001), Open gives code 104 (=OPOS_E_NOSERVICE), and get_OpenResult() gives code 305 (=OPOS_OR_BADIF). What these return codes really m... 10 May 2008 12:45
altering postscript code on the fly to get pure black and white altering postscript code on the fly to get pure black and white Hello, is it possible to alter postscript code (not manually, but on the fly via a script or utility or whatever) before it is sent to a printer? I'm guessing not, but just thought i'd ask just in case. I want to convert the postscript code so that i... 11 May 2008 18:42
DDK is missing src and samples We downloaded DDK from Microsoft and installed it yesterday, but the samples for HID are missing. C:\WINDDK\3790.1830\... But there is no 'src' directory with samples \src\wdm\hid\hclient ... 10 May 2008 00:02 |