⭐ 欢迎来到虫虫下载站！ | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站
📤 上传资源

📄 cache6.htm

📁 ST20 Embedded Toolset R2.0.5用于开发基于ST20芯片机顶盒软件的开发平台,2.0.5版本,国内找不到的.在国外论坛上花了N天才找到!
💻 HTM
字号:
🔍 
<html>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta name="GENERATOR" content="Quadralay WebWorks Publisher Professional Edition 6.0.5">
<meta name="TEMPLATEBASE" content="book_html">
<meta name="LASTUPDATED" content="12/01/03 14:15:36">
<title>12.5 Locking the cache configuration</title>

<STYLE TYPE="text/css">
<!--
	span.Signal { text-transform: uppercase; font-family: Verdana }
-->
</STYLE>

</head>

<body link="#3366CC" vlink="#9999CC" text="#000000" alink="#0000CC" bgcolor="#FFFFFF"
background="images/backgrnd.gif">

<p><img src="images/stlogo.gif" width="106" height="83" align="left"
alt="logo here!"> </p>

<table width="331" border="0" align="right" cellpadding="0" cellspacing="0">
  <tr>
    <td><a href="os20toc.htm"><img src="images/navtoc.gif" width="84" height="23"
    border="0" alt="TOC"> </a></td>
    <td><a href="cache5.htm"><img src="images/navprev.gif" width="80" height="23"
    border="0" alt="PREV"> </a></td>
    <td><a href="cache7.htm"><img src="images/navnext.gif" width="83" height="23"
    border="0" alt="NEXT"> </a></td>
    <td><a href="os20ix.htm"><img src="images/navidx.gif" width="84" height="23"
    border="0" alt="INDEX"> </a></td>
  </tr>
</table>

<p><br clear="all">
</p>

<hr align="left">

<blockquote>
<h2>
  <a name="1204478"> </a><font color="#003366"  face="Verdana, Arial, Helvetica, sans-serif">12.5 	 Locking the cache configuration</font>
</h2><hr>


<p>
  <a name="1204479"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">The cache can be locked using the following function:</font>
</p>


<a name="1204481"> </a><font size=2 face=Courier><strong>int cache_lock();<br></strong></font>



<p>
  <a name="1204482"> </a><font size=2  face="Verdana, Arial, Helvetica, sans-serif">It is recommended that all cache configuration is performed at boot time and then never modified. To prevent accidental modification, ST20 devices can lock the cache configuration, preventing it from being changed until the hardware is reset.</font>
</p>
</blockquote>

<hr>



<table width="331" border="0" align="left" cellpadding="0" cellspacing="0">
  <tr>
    <td><a href="os20toc.htm"><img src="images/navtoc.gif" width="84" height="23"
    border="0" alt="TOC"> </a></td>
    <td><a href="cache5.htm"><img src="images/navprev.gif" width="80" height="23"
    border="0" alt="PREV"> </a></td>
    <td><a href="cache7.htm"><img src="images/navnext.gif" width="83" height="23"
    border="0" alt="NEXT"> </a></td>
    <td><a href="os20ix.htm"><img src="images/navidx.gif" width="84" height="23"
    border="0" alt="INDEX"> </a></td>
  </tr>
</table>
<font size=1 face="Verdana, Arial, Helvetica, sans-serif">&nbsp; &copy; 2001, 2002, 2003 STMicroelectronics. All Rights Reserved.<br>
&nbsp; ADCS 7473749B</font>
</body>
</html>

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -