With the increasing of USB devices, development of USB driver is becoming more and more important in embedded development. Windows CE's support for USB 2.0 is a huge boost to this wave of new technologies. The author of this article analyzes his own
1) User Configuration (User-mode).There are three ways to intercept network packets in the User state: Winsocklayeredserviceprovider (LSP), Windows2000 packet filtering interface, and the Winsock Dynamic Connection library with the replacement
From: http://hyt19860117.love.blog.163.com/blog/static/127773729201042435553852/
With the improvement of people's living standards, more and more USB devices are used, but Linux still does not fully Plug and Play in hardware configuration. how to
Summary
The driver checker package in Windows 2000 can improve stability and reliability, and you can use this tool to debug driver problems. In Windows 2000, kernel-mode components can cause system crashes or system faults and result in incorrect
One of the purposes of the device drivers (Device Driver) Operating System is to conceal the particularity of the hardware devices. For example, the virtual file system presents a unified attempt to install the file system, which is irrelevant to
○ DescriptionNote is applicable to linux kernels later than 2.6.10.Take note of the scull program provided by Linux Device driver3 (main. C and scull. h) as the record main line, and in the order of various system calls and function call flows in
With the increasing number of USB devices, we have become more involved in driver development for USB devices. However, many beginners have the following three difficulties:First, we have little knowledge about the driver structure of wince and
[Author: We-hjb]
[Link:] http://www.cnblogs.com/we-hjb/archive/2008/11/23/1339603.html
Recently, some people sent an email asking me which drivers can be dynamically loaded by the driver debugging assistant and why it always fails when loading the
PCI device creation process
This part is divided into two parts for learning. One is to refer to the previous articles, analyze the source code of ld1_and sculld, and the other is to refer to ldd3 to learn PCI.
Part 1Ldd_bus declares the ldd_bus_
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