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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>/opentcp/arch/mb90f553a/vectors.c Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.2.18 --><center><a class="qindex" href="main.html">Main Page</a> <a class="qindex" href="modules.html">Modules</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> <a class="qindex" href="globals.html">Globals</a> <a class="qindex" href="pages.html">Related Pages</a> <a class="qindex" href="examples.html">Examples</a> </center><hr><h1>/opentcp/arch/mb90f553a/vectors.c</h1><a href="vectors_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <span class="comment">/*</span>00002 <span class="comment"> *Copyright (c) 2000-2002 Viola Systems Ltd.</span>00003 <span class="comment"> *All rights reserved.</span>00004 <span class="comment"> *</span>00005 <span class="comment"> *Redistribution and use in source and binary forms, with or without </span>00006 <span class="comment"> *modification, are permitted provided that the following conditions </span>00007 <span class="comment"> *are met:</span>00008 <span class="comment"> *</span>00009 <span class="comment"> *1. Redistributions of source code must retain the above copyright </span>00010 <span class="comment"> *notice, this list of conditions and the following disclaimer.</span>00011 <span class="comment"> *</span>00012 <span class="comment"> *2. Redistributions in binary form must reproduce the above copyright </span>00013 <span class="comment"> *notice, this list of conditions and the following disclaimer in the </span>00014 <span class="comment"> *documentation and/or other materials provided with the distribution.</span>00015 <span class="comment"> *</span>00016 <span class="comment"> *3. The end-user documentation included with the redistribution, if </span>00017 <span class="comment"> *any, must include the following acknowledgment:</span>00018 <span class="comment"> * "This product includes software developed by Viola </span>00019 <span class="comment"> * Systems (http://www.violasystems.com/)."</span>00020 <span class="comment"> *</span>00021 <span class="comment"> *Alternately, this acknowledgment may appear in the software itself, </span>00022 <span class="comment"> *if and wherever such third-party acknowledgments normally appear.</span>00023 <span class="comment"> *</span>00024 <span class="comment"> *4. The names "OpenTCP" and "Viola Systems" must not be used to </span>00025 <span class="comment"> *endorse or promote products derived from this software without prior </span>00026 <span class="comment"> *written permission. For written permission, please contact </span>00027 <span class="comment"> *opentcp@opentcp.org.</span>00028 <span class="comment"> *</span>00029 <span class="comment"> *5. Products derived from this software may not be called "OpenTCP", </span>00030 <span class="comment"> *nor may "OpenTCP" appear in their name, without prior written </span>00031 <span class="comment"> *permission of the Viola Systems Ltd.</span>00032 <span class="comment"> *</span>00033 <span class="comment"> *THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED </span>00034 <span class="comment"> *WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF </span>00035 <span class="comment"> *MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. </span>00036 <span class="comment"> *IN NO EVENT SHALL VIOLA SYSTEMS LTD. OR ITS CONTRIBUTORS BE LIABLE </span>00037 <span class="comment"> *FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR </span>00038 <span class="comment"> *CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF </span>00039 <span class="comment"> *SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR </span>00040 <span class="comment"> *BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, </span>00041 <span class="comment"> *WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE </span>00042 <span class="comment"> *OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, </span>00043 <span class="comment"> *EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span>00044 <span class="comment"> *====================================================================</span>00045 <span class="comment"> *</span>00046 <span class="comment"> *OpenTCP is the unified open source TCP/IP stack available on a series </span>00047 <span class="comment"> *of 8/16-bit microcontrollers, please see <http://www.opentcp.org>.</span>00048 <span class="comment"> *</span>00049 <span class="comment"> *For more information on how to network-enable your devices, or how to </span>00050 <span class="comment"> *obtain commercial technical support for OpenTCP, please see </span>00051 <span class="comment"> *<http://www.violasystems.com/>.</span>00052 <span class="comment"> */</span>00053 00069 <span class="preprocessor">#include <inet/arch/mb90f553a/mb90550.h></span>00070 <span class="preprocessor">#include <<a class="code" href="datatypes_8h.html">inet/datatypes.h</a>></span>00071 <span class="preprocessor">#include <<a class="code" href="timers_8h.html">inet/timers.h</a>></span>00072 <span class="preprocessor">#include <<a class="code" href="system_8h.html">inet/system.h</a>></span>00073 00074 00075 00076 <span class="comment">/*------------------------------------------------------------------------</span>00077 <span class="comment"> InitIrqLevels()</span>00078 <span class="comment"></span>00079 <span class="comment"> This function pre-sets all interrupt control registers. It can be used</span>00080 <span class="comment"> to set all interrupt priorities in static applications. If this file</span>00081 <span class="comment"> contains assignments to dedicated resources, verify that the</span>00082 <span class="comment"> appropriate controller is used.</span>00083 <span class="comment"></span>00084 <span class="comment"> NOTE: value 7 disables the interrupt and value 0 sets highest priority.</span>00085 <span class="comment"> NOTE: Two resource interrupts always share one ICR register.</span>00086 <span class="comment">*/</span>00087 <span class="keywordtype">void</span> InitIrqLevels(<span class="keywordtype">void</span>)00088 {00089 <span class="comment">/* ICRxx shared IRQs for ICR */</span>00090 00091 ICR00 = 4; <span class="comment">/* IRQ11</span>00092 <span class="comment"> IRQ12 Time-base timer */</span>00093 ICR01 = 7; <span class="comment">/* IRQ13 </span>00094 <span class="comment"> IRQ14 */</span>00095 ICR02 = 7; <span class="comment">/* IRQ15</span>00096 <span class="comment"> IRQ16 */</span>00097 ICR03 = 7; <span class="comment">/* IRQ17</span>00098 <span class="comment"> IRQ18 */</span>00099 ICR04 = 7; <span class="comment">/* IRQ19</span>00100 <span class="comment"> IRQ20 */</span>00101 ICR05 = 7; <span class="comment">/* IRQ21</span>00102 <span class="comment"> IRQ22 */</span>00103 ICR06 = 7; <span class="comment">/* IRQ23</span>00104 <span class="comment"> IRQ24 */</span>00105 ICR07 = 7; <span class="comment">/* IRQ25 Reload timer 0</span>00106 <span class="comment"> IRQ26 */</span>00107 ICR08 = 5; <span class="comment">/* IRQ27 Reload timer 1</span>00108 <span class="comment"> IRQ28 */</span>00109 ICR09 = 7; <span class="comment">/* IRQ29</span>00110 <span class="comment"> IRQ30 */</span>00111 ICR10 = 7; <span class="comment">/* IRQ31</span>00112 <span class="comment"> IRQ32 */</span>00113 ICR11 = 7; <span class="comment">/* IRQ33</span>00114 <span class="comment"> IRQ34 */</span>00115 ICR12 = 7; <span class="comment">/* IRQ35</span>00116 <span class="comment"> IRQ36 */</span>⌨️ 快捷键说明
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