主题 : vboot请教    if (Buf[0] == 0x49564956 && Buf[1] == 0x4C444D43) 复制链接 | 浏览器收藏 | 打印
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楼主  发表于: 2012-01-22 20:52

 vboot请教    if (Buf[0] == 0x49564956 && Buf[1] == 0x4C444D43)

vboot中的一句,不懂是什么意思,求指点一下    if (Buf[0] == 0x49564956 && Buf[1] == 0x4C444D43)
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1楼  发表于: 2012-01-23 14:28

 Re:vboot请教  if (Buf[0] == 0x49564956 && Buf[1] == 0x4C444D43)

遇到这种数据,我通常先转成ASIIC码看看。新年快乐!
"If you have an apple and I have an apple and we exchange apples, then you and I will
still each have one apple. But if you have an idea and I have an idea and we exchange
these ideas, then each of us will have two ideas."
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2楼  发表于: 2012-01-24 10:28

 Re:vboot请教  if (Buf[0] == 0x49564956 && Buf[1] == 0x4C444D43)

0x49564956对应的ASIIC码是“VIVI”, 0x4C444D43是“CMDL”, 看起来就是一个特定的字符串,用来作为标记或是Magic Number的。另外,不是每个人手上都有源代码的,贴代码至少把函数贴完整了。
"If you have an apple and I have an apple and we exchange apples, then you and I will
still each have one apple. But if you have an idea and I have an idea and we exchange
these ideas, then each of us will have two ideas."