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22 <h1>interrupt.c</h1><a href="interrupt_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
22 <h1>interrupt.c</h1><a href="interrupt_8c.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
23 <a name="l00002"></a>00002 <span class="comment">This file is part of CanFestival, a library implementing CanOpen Stack. </span> |
23 <a name="l00002"></a>00002 <span class="comment">This file is part of CanFestival, a library implementing CanOpen Stack. </span> |
24 <a name="l00003"></a>00003 <span class="comment"></span> |
24 <a name="l00003"></a>00003 <span class="comment"></span> |
25 <a name="l00004"></a>00004 <span class="comment">Copyright (C): Edouard TISSERANT and Francis DUPIN</span> |
25 <a name="l00004"></a>00004 <span class="comment">Copyright (C): Edouard TISSERANT and Francis DUPIN</span> |
26 <a name="l00005"></a>00005 <span class="comment"></span> |
26 <a name="l00005"></a>00005 <span class="comment"></span> |
58 <a name="l00037"></a>00037 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/portsaccess.h"</span> |
58 <a name="l00037"></a>00037 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/portsaccess.h"</span> |
59 <a name="l00038"></a>00038 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/ports_def.h"</span> |
59 <a name="l00038"></a>00038 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/ports_def.h"</span> |
60 <a name="l00039"></a>00039 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/ports.h"</span> |
60 <a name="l00039"></a>00039 <span class="preprocessor">#include "../include/hcs12/asm-m68hc12/ports.h"</span> |
61 <a name="l00040"></a>00040 <span class="preprocessor">#include "../include/hcs12/interrupt.h"</span> |
61 <a name="l00040"></a>00040 <span class="preprocessor">#include "../include/hcs12/interrupt.h"</span> |
62 <a name="l00041"></a>00041 |
62 <a name="l00041"></a>00041 |
63 <a name="l00042"></a>00042 <span class="keyword">extern</span> <span class="keyword">volatile</span> <span class="keywordtype">char</span> <a class="code" href="interrupt_8c.html#9c5b421f784338eb10343d2724c56706">msgRecu</a>; |
63 <a name="l00042"></a>00042 <span class="keyword">extern</span> <span class="keyword">volatile</span> <span class="keywordtype">char</span> <a class="code" href="interrupt_8c.html#82f85514c94b93d15115bdfc37d97a9c">msgRecu</a>; |
64 <a name="l00043"></a>00043 <span class="keyword">extern</span> <span class="keyword">volatile</span> <a class="code" href="structMessage.html">Message</a> <a class="code" href="interrupt_8c.html#d91f20f7aab1f9071e2378a8696db736">canMsgRcv</a>; |
64 <a name="l00043"></a>00043 <span class="keyword">extern</span> <span class="keyword">volatile</span> <a class="code" href="structMessage.html">Message</a> <a class="code" href="interrupt_8c.html#4e6c77881895c0ebe596db34649d642d">canMsgRcv</a>; |
65 <a name="l00044"></a>00044 |
65 <a name="l00044"></a>00044 |
66 <a name="l00045"></a>00045 |
66 <a name="l00045"></a>00045 |
67 <a name="l00046"></a>00046 |
67 <a name="l00046"></a>00046 |
68 <a name="l00047"></a>00047 <span class="comment">/* Inhibe les interruptions */</span> |
68 <a name="l00047"></a>00047 <span class="comment">/* Inhibe les interruptions */</span> |
69 <a name="l00048"></a>00048 |
69 <a name="l00048"></a>00048 |
70 <a name="l00049"></a><a class="code" href="interrupt_8h.html#eb99ff49b4a6d5157416f9b5bd0d9c2c">00049</a> <span class="keywordtype">void</span> <a class="code" href="interrupt_8c.html#eb99ff49b4a6d5157416f9b5bd0d9c2c">lock</a> (<span class="keywordtype">void</span>) |
70 <a name="l00049"></a><a class="code" href="interrupt_8h.html#a86d31d31831be20de69b1533b4acc5b">00049</a> <span class="keywordtype">void</span> <a class="code" href="interrupt_8c.html#a86d31d31831be20de69b1533b4acc5b">lock</a> (<span class="keywordtype">void</span>) |
71 <a name="l00050"></a>00050 { |
71 <a name="l00050"></a>00050 { |
72 <a name="l00051"></a>00051 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mask; |
72 <a name="l00051"></a>00051 <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> mask; |
73 <a name="l00052"></a>00052 <a class="code" href="regs_8h.html#b1b104e72affb247e036289d0fc18ac7">__asm__</a> __volatile__ (<span class="stringliteral">"tpa\n\tsei"</span> : <span class="stringliteral">"=d"</span>(mask)); |
73 <a name="l00052"></a>00052 <a class="code" href="regs_8h.html#d28436d08fab91f8bebd7fd082b3f757">__asm__</a> __volatile__ (<span class="stringliteral">"tpa\n\tsei"</span> : <span class="stringliteral">"=d"</span>(mask)); |
74 <a name="l00053"></a>00053 |
74 <a name="l00053"></a>00053 |
75 <a name="l00054"></a>00054 } |
75 <a name="l00054"></a>00054 } |
76 <a name="l00055"></a>00055 |
76 <a name="l00055"></a>00055 |
77 <a name="l00056"></a>00056 <span class="comment">/* Autorise les interruptions */</span> |
77 <a name="l00056"></a>00056 <span class="comment">/* Autorise les interruptions */</span> |
78 <a name="l00057"></a><a class="code" href="interrupt_8h.html#987ce601d6d4c8eedd68b58db3b7811a">00057</a> <span class="keywordtype">void</span> <a class="code" href="interrupt_8c.html#987ce601d6d4c8eedd68b58db3b7811a">unlock</a> (<span class="keywordtype">void</span>) |
78 <a name="l00057"></a><a class="code" href="interrupt_8h.html#8704c06a2936e68f7c25dc0c1d335cca">00057</a> <span class="keywordtype">void</span> <a class="code" href="interrupt_8c.html#8704c06a2936e68f7c25dc0c1d335cca">unlock</a> (<span class="keywordtype">void</span>) |
79 <a name="l00058"></a>00058 { |
79 <a name="l00058"></a>00058 { |
80 <a name="l00059"></a>00059 <a class="code" href="regs_8h.html#b1b104e72affb247e036289d0fc18ac7">__asm__</a> __volatile__ (<span class="stringliteral">"cli"</span>); |
80 <a name="l00059"></a>00059 <a class="code" href="regs_8h.html#d28436d08fab91f8bebd7fd082b3f757">__asm__</a> __volatile__ (<span class="stringliteral">"cli"</span>); |
81 <a name="l00060"></a>00060 } |
81 <a name="l00060"></a>00060 } |
82 <a name="l00061"></a>00061 |
82 <a name="l00061"></a>00061 |
83 <a name="l00062"></a>00062 |
83 <a name="l00062"></a>00062 |
84 <a name="l00063"></a>00063 |
84 <a name="l00063"></a>00063 |
85 <a name="l00064"></a>00064 |
85 <a name="l00064"></a>00064 |
86 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Jun 8 08:51:38 2007 for CanFestival by |
86 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Jul 2 19:10:16 2007 for CanFestival by |
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88 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address> |
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