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<?xml version="1.0" encoding="gb2312"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"/><title>Re: 关于用BDM调试器对860进行初始化的问 turbolinux </title></head><body><center><h1>BBS 水木清华站∶精华区</h1></center><a name="top"></a>发信人:&nbsp;c1&nbsp;(牛皮),&nbsp;信区:&nbsp;Embedded&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />标&nbsp;&nbsp;题:&nbsp;Re:&nbsp;关于用BDM调试器对860进行初始化的问题&nbsp;<br />发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Mon&nbsp;Jan&nbsp;14&nbsp;10:24:03&nbsp;2002)&nbsp;<br />&nbsp;<br />我搞过MC68XXX系列的设计一看你的配置文件我大概能猜测你&nbsp;<br />的问题：&nbsp;<br />你没有指明是监控还是用户空间，有可能导致写入的错误，&nbsp;<br />因为我使用的是SDS74，我看我的配置文件寄存器地址前有&nbsp;<br />一个“SD：”，具体是不是类似的问题还要你自己斟酌。&nbsp;<br />如果我的解答正确的话，我希望你能帮我一个忙，我希望得到&nbsp;<br />你的编译器调试器的拷贝，LICENSE的问题我可以解决。&nbsp;<br />顺便告诉大家SINGLE&nbsp;STEP的7。4版本被我搞定了，甚至包括&nbsp;<br />BDM调试的硬件狗，这可是我跟踪其EXE程序参考各种线索利用逻辑&nbsp;<br />分析仪搞定的。我现在用的很好，不过只能用在MC68XXX/COLDFIRE。&nbsp;<br />你可以帮这个忙吗？&nbsp;<br />&nbsp;<br />&nbsp;<br />【&nbsp;在&nbsp;telecom&nbsp;(随心所欲)&nbsp;的大作中提到:&nbsp;】&nbsp;<br />∶<i>&nbsp;用的工具是SDS的single&nbsp;step&nbsp;on&nbsp;chip(MPC8xx)&nbsp;</i><br />∶<i>&nbsp;对860,用配置文件进行初始化,相应代码如下：&nbsp;</i><br />∶<i>&nbsp;#&nbsp;Set&nbsp;up&nbsp;the&nbsp;chip&nbsp;selects&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF000100&nbsp;=&nbsp;0xFFE00401&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;BR0&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF000104&nbsp;=&nbsp;0xFFE00160&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;OR0&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF000108&nbsp;=&nbsp;0x00000081&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;BR1&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF00010C&nbsp;=&nbsp;0xFC000600&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;OR1&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF000110&nbsp;=&nbsp;0x09000001&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;BR2&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-l&nbsp;0xFF000114&nbsp;=&nbsp;0xFFFF8108&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;OR2&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-1&nbsp;0xFF000118&nbsp;=&nbsp;0xFFC00801&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;BR3&nbsp;</i><br />∶<i>&nbsp;write&nbsp;-1&nbsp;0xFF00011c&nbsp;=&nbsp;0xFFE00160&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;#&nbsp;OR3&nbsp;</i><br />∶<i>&nbsp;...................&nbsp;</i><br />&nbsp;<br />--&nbsp;<br />&nbsp;<br />※&nbsp;修改:·c1&nbsp;於&nbsp;Jan&nbsp;14&nbsp;11:17:18&nbsp;修改本文·[FROM:&nbsp;&nbsp;&nbsp;&nbsp;211.71.69.23]&nbsp;<br />※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;smth.org·[FROM:&nbsp;211.71.69.23]&nbsp;<br /><a href="00000016.htm">上一篇</a><a href="javascript:history.go(-1)">返回上一页</a><a href="index.htm">回到目录</a><a href="#top">回到页首</a><a href="00000018.htm">下一篇</a></h1></center><center><h1>BBS 水木清华站∶精华区</h1></center></body></html>

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