发布时间:2012-12-28 18:00:36
assert宏的原型定义在<assert.h>中,其作用是如果它的条件返回错误,则终止程序执行,原型定义: #include <assert.h>void assert( int expression ); assert的作用是现计算表达式 expression ,如果其值为假(即为0),那么它先向stderr打印一条出错信息,然后通过调用 abort 来终止程序运行。请看下面的程序清单badptr.c: #include <stdio.h>#include <assert.h>#include <stdlib.h>in......【阅读全文】
发布时间:2012-12-17 12:45:07
WoW - Wake on Wireless Wake on Wireless is a feature which allows a WLAN-enabled client system to enter a low-power system state (S1-S4) while still maintaining WLAN association with its current AP. WoW allows remote systems to wake up the sleeping client by sending a frame of a specifi......【阅读全文】
发布时间:2012-10-29 16:43:54
以nand flash(pagesize=2kB erasesize=pagesize*64)为基础。 擦除某个mtd设备: ......【阅读全文】
发布时间:2012-10-22 19:53:20
详解神秘内核 <a target="_blank" rel="nofollow" href="http://www.it1......【阅读全文】