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Published on 2010-05-31T15:33:11Z
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2010/05/31
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This question is inspired from this answer,
what does the bottom half do for a driver that doesn't have actual hardware device?
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Hi,
I'm new to Windows device driver programming. I know that certain operations can only be performed at IRQL PASSIVE_LEVEL. For example, Microsoft have this sample code of how to write to a file from a kernel driver:
if (KeGetCurrentIrql() != PASSIVE_LEVEL)
return STATUS_INVALID_DEVICE_STATE;…
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I'm trying to modify the Android device driver for calibre (an e-book management program) so that it identifies devices by only vendor id and product id, and excludes BCD.
The driver is a fairly simply python plugin, and is currently set up to use all three numbers, but apparently, when Android…
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Greetings all,
I'm trying to implement driver for an embedded device with generic communication media layer. Not sure what is the best way to do it so I'm seeking an advice from more experienced stackoverflow users:). Basically we've got devices around the country communicating with our head office…
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Kernel or device driver programming is possible in Java?
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My device /dev/my_inc is meant to take a positive integer N represented as an ascii string, and store it. Any read from /dev/my_inc will produce the ascii string representation of N + 1.
The problem is that when I cat /dev/my_inc, I only get the first byte of myinc_value output to my shell, even…
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