Device Drivers
in [Programming]
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IRQ assignment in Windows 2K/XP/2003... OS: Windows 2K/XP/2003 Hardware Platform: Intel x86-based PC, PIII, 815E chipset Drivers: WDM-style I have two independent, single-function PCI devices on the other side of a PCI-to-PCI bridge: PCI slot <---> PCI-to-PCI bridge <---> PCI device #1 | ... 29 Apr 2005 15:08
WM_DEVICECHANGE/DBT_DEVICEARRIVAL is so slo-o-ow WM_DEVICECHANGE (with DBT_DEVICEARRIVAL) works fine but is so slo-o-ow in CD/DVD-rom case. It is not unusual to wait about 10 seconds between injecting the tray and the moment apps finally recieves WM_DEVICECHANGE/DBT_DEVICEARRIVAL notification. Is there any way for user-mode app to get "earlier" notification a... 18 Mar 2005 00:18
Mouse drivers and Microsoft IntelliMouse Hi every one, I just began to learn device driver development and I thought computer mouse was probably the simplest device to start with. My first question to you is (1) Why none of the books that teach device driver development (I have collected most of them) use either non-realistic examples (where no real ha... 11 Mar 2005 16:04
GetPrinterDataFromPort() Anybody found a way to call this Language Monitor Function from a C program? I really need this function to be working, but calling GetPrinterData() from a C function (as it says in the MSDN Documentation), doesn't call GetPrinterDataFromPort() in the language monitor. I noticed that many other programmers ... 2 Mar 2005 17:20
WDM Screen Capture Driver Hi There! I am a newbie in Driver Development, so I think my doubt is simple. What I need is a virtual driver for capturing desktop window (applications must see it as a webcam). I have installed DDK and realized that TESTCAP (DDK ýs sample) has all I need - except that this driver doesn't capture anything (i... 2 Mar 2005 17:20
How could i reset a USB device Sir. USBDI internal function "IOCTL_INTERNAL_USB_CYCLE_PORT" can not use in WIN2000 ME AND 98. Is there any other function can be called in my client USB driver to reset my device? Thank you. poly ... 2 Mar 2005 17:19
[USB]Problem about IOCTL_INTERNAL_USB_CYCLE_PORT When system resume from suspend power status, my USB device must be reset. Since there are no IRP_MN_WAIT_WAKE . (I guess that IRP_MN_WAIT_WAKE not been receipted because this device is not a remote-wakeup supported device.) I call this cycle port function when the system power chang to working power statu... 2 Mar 2005 17:19
Q: SetupDi How can I use SetupDi to determine if a hardware device is plugged in when the DeviceInfoSet was created with DIGCF_ALLCLASSES? Thanks ... 2 Mar 2005 17:19
get adapter type from user application: how to? What is the best way to get adapter type from the user app? There is STORAGE_BUS_TYPE enumerator which seems to do the job, and it also looks like IOCTL_STORAGE_QUERY_PROPERTY is the way to go. my questions: 1) is it [i.e. IOCTL_STORAGE_QUERY_PROPERTY ] the right way to go or there is better/simpler way? ... 2 Mar 2005 17:19
How to use Ndisprot IOCTL_NDISPROT_SET_OID_VALUE Hi I'm building wireless lan adapter control application using NdisProt. when I set value, some of OIDs work but others does not. I think using DeviceIoControl is incorrect but I can't find the solution. success OIDs are: OID_802_11_AUTHENTICATION_MODE OID_802_11_DISASSOCIATE OID_802_11_INFRASTRUCTURE_... 2 Mar 2005 17:18 |