jtager调试技术

嵌入式Linux的USB驱动程序开发，很有的文档，对usb驱动开发很有帮助-Embedded Linux-USB driver development, the document is on the usb drive the development of helpful

写一个脚本文件checkuser,该脚本运行时带一个用户名作为参数，具体要求如下： 1)如果命令行格式不符合要求，应有错误提示信息； 2)在/etc/passwd文件中查找是否有该用户， 如有，则输出“Found in the /etc/passwd file.” 否则，输出“No such on our system” -Write a script file checkuser, the script run-time with a user name as a parameter, and specific requirements are as follows: 1) If the command-line format does not meet the requirements, there should be error message 2) in/etc/passwd file to check if there were any users, and if so, then the output " Found in the/etc/passwd file. " Otherwise, output" No such on our system "

linux unix makefile 编写指南-guidelines for the preparation of unix makefile

摩托罗拉冷火系列bootloader源码-Motorola cold fire series Bootloader FOSS

speech echo cancellation library

安装DDD之前，需要装的-installation required before packing of

一个多精度高效的浮点计算C语言库 , 基于GMP .-The MPFR library is a C library for multiple-precision floating-point computations with correct rounding. MPFR has continuously been supported by the INRIA and the current main authors come from the CACAO and Arénaire project-teams at Loria (Nancy, France) and LIP (Lyon, France) respectively see more on the credit page. MPFR is based on the GMP multiple-precision library.

s3c2410-uda1341 Linux 2.6.14

This program is free software you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation either version 2 of the License, or (at your option) any later version.

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