📄 comman94.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="12/04/03 16:07:46">
<title>startorder</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="a_refman.htm"><img src="images/navtoc.gif" width="84" height="23"
border="0" alt="TOC"> </a></td>
<td><a href="comman93.htm"><img src="images/navprev.gif" width="80" height="23"
border="0" alt="PREV"> </a></td>
<td><a href="comman95.htm"><img src="images/navnext.gif" width="83" height="23"
border="0" alt="NEXT"> </a></td>
<td><a href="a_refmaa.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="1208428"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">startorder</font>
</h2><hr>
<p>
<a name="1266908"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Define execution order for <font size=2 face=Courier><strong>ST_onstartup</strong></font> functions</font>
</p>
<h3>
<a name="1208430"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Command type</font>
</h3>
<p>
<a name="1227031"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">System startup code</font>
</p>
<h3>
<a name="1208432"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Tool environment</font>
</h3>
<p>
<a name="1228144"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><strong>st20cc</strong></font>
</p>
<h3>
<a name="1208433"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Synopsis</font>
</h3>
<a name="1218899"> </a><font size=2 face=Courier><strong>startorder <font size=2 face=Courier><strong><em>symbol</em></strong></font> [<font size=2 face=Courier><strong><em>priority</em></strong></font>]<br></strong></font>
<h3>
<a name="1218900"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Arguments</font>
</h3>
<p>
<a name="1225335"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong><em>symbol</em></strong></font></b></font>
<br>
<dl><dl> <dl>
<dt> <a name="1225337"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Name of function attributed with the pragma <font size=2 face=Courier><strong>ST_onstartup</strong></font>.</font>
</dl>
</dl></dl>
<p>
<a name="1225339"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><b><font size=2 face=Courier><strong><em>priority</em></strong></font></b></font>
<br>
<dl><dl> <dl>
<dt> <a name="1238090"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The integer priority of the function in the startup sequence. The default value is <font size=2 face=Courier><strong>0</strong></font>.</font>
</dl>
</dl></dl>
<h3>
<a name="1208441"> </a><font color="#003366" face="Verdana, Arial, Helvetica, sans-serif">Description</font>
</h3>
<p>
<a name="1208442"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">The <font size=2 face=Courier><strong>startorder</strong></font> command defines the priority used to determine the order in which functions with the <font size=2 face=Courier><strong>ST_onstartup</strong></font> attribute are invoked.</font>
</p>
<p>
<a name="1208443"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">When the system boots, it executes functions in the following order:</font>
</p>
<ul>
<p> <font size=2 face="Verdana, Arial, Helvetica, sans-serif"><li ><a name="1208444"> </a>the bootstrap,</font></p>
<p> <font size=2 face="Verdana, Arial, Helvetica, sans-serif"><li ><a name="1208445"> </a>the prioritized startup functions (the ones referenced by <font size=2 face=Courier><strong>startorder</strong></font> commands) in order of priority, most positive first and most negative last,</font></p>
<p> <font size=2 face="Verdana, Arial, Helvetica, sans-serif"><li ><a name="1208446"> </a>all startup functions that have not been explicitly referenced in <font size=2 face=Courier><strong>startorder</strong></font> commands,</font></p>
<p> <font size=2 face="Verdana, Arial, Helvetica, sans-serif"><li ><a name="1208447"> </a><font size=2 face=Courier><strong>main</strong></font>.</font></p>
</ul>
<p>
<a name="1208448"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">Startup functions with equal priority are called in the order of appearance of the <font size=2 face=Courier><strong>startorder</strong></font> commands.</font>
</p>
<p>
<a name="1208449"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif"><em>Note: Calling <font size=2 face=Courier><strong>startorder</strong></font> without a priority gives the default priority of 0. Having a priority of 0 is not the same as having no priority (through never calling <font size=2 face=Courier><strong>startorder</strong></font>).</em></font>
</p>
<p>
<a name="1208450"> </a><font size=2 face="Verdana, Arial, Helvetica, sans-serif">There are predefined variables for the priority that allow the user to interleave startup code with the toolset's standard startup functions.</font>
</p>
<a name="1208451"> </a><font size=2 face=Courier><strong>CLOCK_START_PRIORITY⌨️ 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 + -