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3 <title>CanFestival: drivers/win32/drivers_win32.cpp Source File</title> |
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21 <a class="el" href="dir_d58fb241e647de6212c31ecccf9cbace.html">drivers</a> » <a class="el" href="dir_e67188945a11754d0713bc6f89228027.html">win32</a></div> |
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22 <h1>drivers_win32.cpp</h1><a href="drivers__win32_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span> |
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23 <a name="l00002"></a>00002 <span class="comment">This file is part of CanFestival, a library implementing CanOpen Stack.</span> |
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24 <a name="l00003"></a>00003 <span class="comment"></span> |
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25 <a name="l00004"></a>00004 <span class="comment">Copyright (C): Edouard TISSERANT and Francis DUPIN</span> |
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26 <a name="l00005"></a>00005 <span class="comment">Copyright (C) Win32 Port Leonid Tochinski</span> |
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27 <a name="l00006"></a>00006 <span class="comment"></span> |
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28 <a name="l00007"></a>00007 <span class="comment">See COPYING file for copyrights details.</span> |
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29 <a name="l00008"></a>00008 <span class="comment"></span> |
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30 <a name="l00009"></a>00009 <span class="comment">This library is free software; you can redistribute it and/or</span> |
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31 <a name="l00010"></a>00010 <span class="comment">modify it under the terms of the GNU Lesser General Public</span> |
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32 <a name="l00011"></a>00011 <span class="comment">License as published by the Free Software Foundation; either</span> |
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33 <a name="l00012"></a>00012 <span class="comment">version 2.1 of the License, or (at your option) any later version.</span> |
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34 <a name="l00013"></a>00013 <span class="comment"></span> |
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35 <a name="l00014"></a>00014 <span class="comment">This library is distributed in the hope that it will be useful,</span> |
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36 <a name="l00015"></a>00015 <span class="comment">but WITHOUT ANY WARRANTY; without even the implied warranty of</span> |
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37 <a name="l00016"></a>00016 <span class="comment">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span> |
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38 <a name="l00017"></a>00017 <span class="comment">Lesser General Public License for more details.</span> |
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39 <a name="l00018"></a>00018 <span class="comment"></span> |
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40 <a name="l00019"></a>00019 <span class="comment">You should have received a copy of the GNU Lesser General Public</span> |
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41 <a name="l00020"></a>00020 <span class="comment">License along with this library; if not, write to the Free Software</span> |
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42 <a name="l00021"></a>00021 <span class="comment">Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span> |
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43 <a name="l00022"></a>00022 <span class="comment">*/</span> |
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44 <a name="l00023"></a>00023 |
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45 <a name="l00024"></a>00024 <span class="comment">/*</span> |
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46 <a name="l00025"></a>00025 <span class="comment"> CAN driver interface.</span> |
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47 <a name="l00026"></a>00026 <span class="comment">*/</span> |
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48 <a name="l00027"></a>00027 |
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49 <a name="l00028"></a>00028 <span class="preprocessor">#include <windows.h></span> |
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50 <a name="l00029"></a>00029 |
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51 <a name="l00030"></a>00030 <span class="keyword">extern</span> <span class="stringliteral">"C"</span> |
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52 <a name="l00031"></a>00031 { |
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53 <a name="l00032"></a><a class="code" href="drivers__win32_8cpp.html#74c6a27b44fd54de5cb021299ffce612">00032</a> <span class="preprocessor">#define DLL_CALL(funcname) (*_##funcname)</span> |
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54 <a name="l00033"></a><a class="code" href="drivers__win32_8cpp.html#7f7ce94bf48fde67f4af7b64c7ca4c85">00033</a> <span class="preprocessor"></span><span class="preprocessor">#define FCT_PTR_INIT =NULL</span> |
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55 <a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#include "<a class="code" href="win32_2canfestival_8h.html">canfestival.h</a>"</span> |
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56 <a name="l00035"></a>00035 <span class="preprocessor">#include "<a class="code" href="timer_8h.html">timer.h</a>"</span> |
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57 <a name="l00036"></a>00036 |
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58 <a name="l00037"></a>00037 <span class="preprocessor">#include "<a class="code" href="timers__driver_8h.html">timers_driver.h</a>"</span> |
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59 <a name="l00038"></a>00038 }; |
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60 <a name="l00039"></a>00039 |
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61 <a name="l00040"></a><a class="code" href="drivers__win32_8cpp.html#f0240c9d4c35205726e5ae81888327dd">00040</a> <span class="keyword">typedef</span> <a class="code" href="hcs12_2applicfg_8h.html#539234687760592d01a8b0d3357bc00e">UNS8</a> (*<a class="code" href="drivers__win32_8cpp.html#f0240c9d4c35205726e5ae81888327dd">CANRECEIVE_DRIVER_PROC</a>)(<span class="keywordtype">void</span>* inst, <a class="code" href="structMessage.html">Message</a> *m); |
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62 <a name="l00041"></a><a class="code" href="drivers__win32_8cpp.html#90aa70ea2296b46e3fa52ff5e4bbc399">00041</a> <span class="keyword">typedef</span> <a class="code" href="hcs12_2applicfg_8h.html#539234687760592d01a8b0d3357bc00e">UNS8</a> (*<a class="code" href="drivers__win32_8cpp.html#90aa70ea2296b46e3fa52ff5e4bbc399">CANSEND_DRIVER_PROC</a>)(<span class="keywordtype">void</span>* inst, <span class="keyword">const</span> <a class="code" href="structMessage.html">Message</a> *m); |
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63 <a name="l00042"></a><a class="code" href="drivers__win32_8cpp.html#5db8713e505308b09dbe85ecbe707607">00042</a> <span class="keyword">typedef</span> <span class="keywordtype">void</span>* (*CANOPEN_DRIVER_PROC)(<a class="code" href="structstruct__s__BOARD.html">s_BOARD</a> *board); |
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64 <a name="l00043"></a><a class="code" href="drivers__win32_8cpp.html#5613306de0117eb5242ea9934348eb9f">00043</a> <span class="keyword">typedef</span> int (*<a class="code" href="drivers__win32_8cpp.html#5613306de0117eb5242ea9934348eb9f">CANCLOSE_DRIVER_PROC</a>)(<span class="keywordtype">void</span>* inst); |
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65 <a name="l00044"></a>00044 |
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66 <a name="l00045"></a>00045 |
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67 <a name="l00046"></a><a class="code" href="classdriver__procs.html">00046</a> <span class="keyword">class </span><a class="code" href="classdriver__procs.html">driver_procs</a> |
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68 <a name="l00047"></a>00047 { |
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69 <a name="l00048"></a>00048 <span class="keyword">public</span>: |
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70 <a name="l00049"></a>00049 <a class="code" href="classdriver__procs.html#8e3bbe4106667c3c671d24819febd053">driver_procs</a>(); |
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71 <a name="l00050"></a>00050 <a class="code" href="classdriver__procs.html#1abda1ff5fd6c82a3549fad6437ac0f7">~driver_procs</a>(); |
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72 <a name="l00051"></a>00051 |
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73 <a name="l00052"></a>00052 HMODULE <a class="code" href="classdriver__procs.html#719fa10d86bcd9b7a1ab7bea3dec1d03">load_canfestival_driver</a>(LPCTSTR driver_name); |
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74 <a name="l00053"></a>00053 <span class="keywordtype">bool</span> <a class="code" href="classdriver__procs.html#a1e608bb39ab9183961b7ded9f27d193">can_driver_valid</a>() <span class="keyword">const</span>; |
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75 <a name="l00054"></a>00054 |
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76 <a name="l00055"></a>00055 <span class="keyword">public</span>: |
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77 <a name="l00056"></a>00056 <span class="comment">// can driver</span> |
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78 <a name="l00057"></a><a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">00057</a> <a class="code" href="drivers__win32_8cpp.html#f0240c9d4c35205726e5ae81888327dd">CANRECEIVE_DRIVER_PROC</a> <a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">m_canReceive</a>; |
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79 <a name="l00058"></a><a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">00058</a> <a class="code" href="drivers__win32_8cpp.html#90aa70ea2296b46e3fa52ff5e4bbc399">CANSEND_DRIVER_PROC</a> <a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">m_canSend</a>; |
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80 <a name="l00059"></a><a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">00059</a> <a class="code" href="drivers__win32_8cpp.html#5db8713e505308b09dbe85ecbe707607">CANOPEN_DRIVER_PROC</a> <a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">m_canOpen</a>; |
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81 <a name="l00060"></a><a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">00060</a> <a class="code" href="drivers__win32_8cpp.html#5613306de0117eb5242ea9934348eb9f">CANCLOSE_DRIVER_PROC</a> <a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">m_canClose</a>; |
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82 <a name="l00061"></a>00061 |
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83 <a name="l00062"></a>00062 <span class="comment">// driver module habndle</span> |
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84 <a name="l00063"></a><a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">00063</a> HMODULE <a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>; |
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85 <a name="l00064"></a>00064 }; |
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86 <a name="l00065"></a>00065 |
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87 <a name="l00066"></a><a class="code" href="classdriver__procs.html#8e3bbe4106667c3c671d24819febd053">00066</a> <a class="code" href="classdriver__procs.html#8e3bbe4106667c3c671d24819febd053">driver_procs::driver_procs</a>() : m_canReceive(0), |
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88 <a name="l00067"></a>00067 m_canSend(0), |
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89 <a name="l00068"></a>00068 m_canOpen(0), |
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90 <a name="l00069"></a>00069 m_canClose(0), |
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91 <a name="l00070"></a>00070 m_driver_handle(0) |
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92 <a name="l00071"></a>00071 {} |
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93 <a name="l00072"></a>00072 |
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94 <a name="l00073"></a><a class="code" href="classdriver__procs.html#1abda1ff5fd6c82a3549fad6437ac0f7">00073</a> <a class="code" href="classdriver__procs.html#1abda1ff5fd6c82a3549fad6437ac0f7">driver_procs::~driver_procs</a>() |
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95 <a name="l00074"></a>00074 { |
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96 <a name="l00075"></a>00075 <span class="keywordflow">if</span> (<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>) |
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97 <a name="l00076"></a>00076 ::FreeLibrary(<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>); |
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98 <a name="l00077"></a>00077 } |
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99 <a name="l00078"></a>00078 |
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100 <a name="l00079"></a><a class="code" href="classdriver__procs.html#a1e608bb39ab9183961b7ded9f27d193">00079</a> <span class="keywordtype">bool</span> <a class="code" href="classdriver__procs.html#a1e608bb39ab9183961b7ded9f27d193">driver_procs::can_driver_valid</a>()<span class="keyword"> const</span> |
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101 <a name="l00080"></a>00080 <span class="keyword"> </span>{ |
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102 <a name="l00081"></a>00081 <span class="keywordflow">return</span> ((<a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">m_canReceive</a> != NULL) && |
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103 <a name="l00082"></a>00082 (<a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">m_canSend</a> != NULL) && |
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104 <a name="l00083"></a>00083 (<a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">m_canOpen</a> != NULL) && |
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105 <a name="l00084"></a>00084 (<a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">m_canClose</a> != NULL)); |
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106 <a name="l00085"></a>00085 } |
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107 <a name="l00086"></a>00086 |
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108 <a name="l00087"></a>00087 <span class="comment">// GetProcAddress doesn't have an UNICODE version for NT</span> |
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109 <a name="l00088"></a>00088 <span class="preprocessor">#ifdef UNDER_CE</span> |
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110 <a name="l00089"></a>00089 <span class="preprocessor"></span><span class="preprocessor"> #define myTEXT(str) TEXT(str)</span> |
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111 <a name="l00090"></a>00090 <span class="preprocessor"></span><span class="preprocessor">#else</span> |
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112 <a name="l00091"></a><a class="code" href="drivers__win32_8cpp.html#fa9a7a4802f45e593e1a49e764b12849">00091</a> <span class="preprocessor"></span><span class="preprocessor"> #define myTEXT(str) str</span> |
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113 <a name="l00092"></a>00092 <span class="preprocessor"></span><span class="preprocessor">#endif</span> |
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114 <a name="l00093"></a>00093 <span class="preprocessor"></span> |
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115 <a name="l00094"></a><a class="code" href="classdriver__procs.html#719fa10d86bcd9b7a1ab7bea3dec1d03">00094</a> HMODULE <a class="code" href="classdriver__procs.html#719fa10d86bcd9b7a1ab7bea3dec1d03">driver_procs::load_canfestival_driver</a>(LPCTSTR driver_name) |
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116 <a name="l00095"></a>00095 { |
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117 <a name="l00096"></a>00096 <span class="keywordflow">if</span> (<a class="code" href="classdriver__procs.html#a1e608bb39ab9183961b7ded9f27d193">can_driver_valid</a>()) |
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118 <a name="l00097"></a>00097 <span class="keywordflow">return</span> <a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>; |
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119 <a name="l00098"></a>00098 <a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a> = ::LoadLibrary(driver_name); |
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120 <a name="l00099"></a>00099 <span class="keywordflow">if</span> (<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a> == NULL) |
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121 <a name="l00100"></a>00100 <span class="keywordflow">return</span> NULL; |
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122 <a name="l00101"></a>00101 |
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123 <a name="l00102"></a>00102 <a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">m_canReceive</a> = (<a class="code" href="drivers__win32_8cpp.html#f0240c9d4c35205726e5ae81888327dd">CANRECEIVE_DRIVER_PROC</a>)::GetProcAddress(<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>, <a class="code" href="drivers__win32_8cpp.html#fa9a7a4802f45e593e1a49e764b12849">myTEXT</a>(<span class="stringliteral">"canReceive_driver"</span>)); |
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124 <a name="l00103"></a>00103 <a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">m_canSend</a> = (<a class="code" href="drivers__win32_8cpp.html#90aa70ea2296b46e3fa52ff5e4bbc399">CANSEND_DRIVER_PROC</a>)::GetProcAddress(<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>, <a class="code" href="drivers__win32_8cpp.html#fa9a7a4802f45e593e1a49e764b12849">myTEXT</a>(<span class="stringliteral">"canSend_driver"</span>)); |
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125 <a name="l00104"></a>00104 <a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">m_canOpen</a> = (<a class="code" href="drivers__win32_8cpp.html#5db8713e505308b09dbe85ecbe707607">CANOPEN_DRIVER_PROC</a>)::GetProcAddress(<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>, <a class="code" href="drivers__win32_8cpp.html#fa9a7a4802f45e593e1a49e764b12849">myTEXT</a>(<span class="stringliteral">"canOpen_driver"</span>)); |
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126 <a name="l00105"></a>00105 <a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">m_canClose</a> = (<a class="code" href="drivers__win32_8cpp.html#5613306de0117eb5242ea9934348eb9f">CANCLOSE_DRIVER_PROC</a>)::GetProcAddress(<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>, <a class="code" href="drivers__win32_8cpp.html#fa9a7a4802f45e593e1a49e764b12849">myTEXT</a>(<span class="stringliteral">"canClose_driver"</span>)); |
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127 <a name="l00106"></a>00106 <span class="keywordflow">return</span> <a class="code" href="classdriver__procs.html#a1e608bb39ab9183961b7ded9f27d193">can_driver_valid</a>()?<a class="code" href="classdriver__procs.html#34bbbadb3938c98bc54f27c827a96a0a">m_driver_handle</a>:NULL; |
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128 <a name="l00107"></a>00107 } |
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129 <a name="l00108"></a>00108 |
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130 <a name="l00109"></a><a class="code" href="structdriver__data.html">00109</a> <span class="keyword">struct </span><a class="code" href="structdriver__data.html">driver_data</a> |
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131 <a name="l00110"></a>00110 { |
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132 <a name="l00111"></a><a class="code" href="structdriver__data.html#31be9af5c9b281de5159adc80b24b12f">00111</a> <a class="code" href="structstruct__CO__Data.html">CO_Data</a> * <a class="code" href="structdriver__data.html#31be9af5c9b281de5159adc80b24b12f">d</a>; |
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133 <a name="l00112"></a><a class="code" href="structdriver__data.html#ddfb0d0f3be07196b47e118feff22575">00112</a> HANDLE <a class="code" href="structdriver__data.html#ddfb0d0f3be07196b47e118feff22575">receive_thread</a>; |
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134 <a name="l00113"></a><a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">00113</a> <span class="keywordtype">void</span>* <a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">inst</a>; |
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135 <a name="l00114"></a><a class="code" href="structdriver__data.html#58870858d50af0a8e0fc198a0fd54a42">00114</a> <span class="keyword">volatile</span> <span class="keywordtype">bool</span> <a class="code" href="structdriver__data.html#58870858d50af0a8e0fc198a0fd54a42">continue_receive_thread</a>; |
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136 <a name="l00115"></a>00115 }; |
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137 <a name="l00116"></a>00116 |
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138 <a name="l00117"></a><a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">00117</a> <a class="code" href="classdriver__procs.html">driver_procs</a> <a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>; |
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139 <a name="l00118"></a>00118 |
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140 <a name="l00119"></a><a class="code" href="drivers__win32_8cpp.html#a6eed61fc15f41f772d4645d7a5edeb5">00119</a> <a class="code" href="unix_2canfestival_8h.html#99960198cd610250fc7ab4c8351ad9de">LIB_HANDLE</a> <a class="code" href="unix_8c.html#a6eed61fc15f41f772d4645d7a5edeb5">LoadCanDriver</a>(<span class="keywordtype">char</span>* driver_name) |
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141 <a name="l00120"></a>00120 { |
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142 <a name="l00121"></a>00121 <span class="keywordflow">return</span> <a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#719fa10d86bcd9b7a1ab7bea3dec1d03">load_canfestival_driver</a>((LPCTSTR)driver_name); |
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143 <a name="l00122"></a>00122 } |
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144 <a name="l00123"></a>00123 |
|
145 <a name="l00124"></a><a class="code" href="can__driver_8h.html#54d882f7937b7be0a5558f9d372cb0f7">00124</a> <a class="code" href="hcs12_2applicfg_8h.html#539234687760592d01a8b0d3357bc00e">UNS8</a> <a class="code" href="drivers__win32_8cpp.html#c608a4ba478a809fd963a342a24226fd">canReceive</a>(<a class="code" href="unix_2applicfg_8h.html#7ef59f941603c6680e74fc335523f17e">CAN_PORT</a> fd0, <a class="code" href="structMessage.html">Message</a> *m) |
|
146 <a name="l00125"></a>00125 { |
|
147 <a name="l00126"></a>00126 <span class="keywordflow">if</span> (fd0 != NULL && <a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">m_canReceive</a> != NULL) |
|
148 <a name="l00127"></a>00127 { |
|
149 <a name="l00128"></a>00128 <a class="code" href="structdriver__data.html">driver_data</a>* data = (<a class="code" href="structdriver__data.html">driver_data</a>*)fd0; |
|
150 <a name="l00129"></a>00129 <span class="keywordflow">return</span> (*<a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#ccb0ced5c9a7e1d9827639892db97917">m_canReceive</a>)(data-><a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">inst</a>, m); |
|
151 <a name="l00130"></a>00130 } |
|
152 <a name="l00131"></a>00131 <span class="keywordflow">return</span> 1; |
|
153 <a name="l00132"></a>00132 } |
|
154 <a name="l00133"></a>00133 |
|
155 <a name="l00134"></a><a class="code" href="drivers__win32_8cpp.html#469503c5171a0cdd8369c1ec39d97d2c">00134</a> <span class="keywordtype">void</span>* <a class="code" href="unix_8c.html#45ceca3727c2fb7ac93958a215efb827">canReceiveLoop</a>(<a class="code" href="unix_2applicfg_8h.html#7ef59f941603c6680e74fc335523f17e">CAN_PORT</a> fd0) |
|
156 <a name="l00135"></a>00135 { |
|
157 <a name="l00136"></a>00136 <a class="code" href="structdriver__data.html">driver_data</a>* data = (<a class="code" href="structdriver__data.html">driver_data</a>*)fd0; |
|
158 <a name="l00137"></a>00137 <a class="code" href="structMessage.html">Message</a> m; |
|
159 <a name="l00138"></a>00138 <span class="keywordflow">while</span> (data-><a class="code" href="structdriver__data.html#58870858d50af0a8e0fc198a0fd54a42">continue_receive_thread</a>) |
|
160 <a name="l00139"></a>00139 { |
|
161 <a name="l00140"></a>00140 <span class="keywordflow">if</span> (!<a class="code" href="drivers__win32_8cpp.html#c608a4ba478a809fd963a342a24226fd">canReceive</a>(fd0, &m)) |
|
162 <a name="l00141"></a>00141 { |
|
163 <a name="l00142"></a>00142 <a class="code" href="timers__unix_8c.html#d7fee43b8a44cf8b7036853593044037">EnterMutex</a>(); |
|
164 <a name="l00143"></a>00143 <a class="code" href="states_8c.html#3f8975650604cc23582f19a43fd4e518">canDispatch</a>(data-><a class="code" href="structdriver__data.html#31be9af5c9b281de5159adc80b24b12f">d</a>, &m); |
|
165 <a name="l00144"></a>00144 <a class="code" href="timers__unix_8c.html#73d9a4eb941fb20cf6b597840510394b">LeaveMutex</a>(); |
|
166 <a name="l00145"></a>00145 } |
|
167 <a name="l00146"></a>00146 <span class="keywordflow">else</span> |
|
168 <a name="l00147"></a>00147 { |
|
169 <a name="l00148"></a>00148 <span class="keywordflow">break</span>; |
|
170 <a name="l00149"></a>00149 ::Sleep(1); |
|
171 <a name="l00150"></a>00150 } |
|
172 <a name="l00151"></a>00151 } |
|
173 <a name="l00152"></a>00152 <span class="keywordflow">return</span> 0; |
|
174 <a name="l00153"></a>00153 } |
|
175 <a name="l00154"></a>00154 |
|
176 <a name="l00155"></a>00155 <span class="comment">/***************************************************************************/</span> |
|
177 <a name="l00156"></a><a class="code" href="drivers__win32_8cpp.html#01559baf432253d46f1142231a968247">00156</a> <a class="code" href="hcs12_2applicfg_8h.html#539234687760592d01a8b0d3357bc00e">UNS8</a> <a class="code" href="canOpenDriver_8c.html#b57b4b3c000e9f61135175495e874977">canSend</a>(<a class="code" href="unix_2applicfg_8h.html#7ef59f941603c6680e74fc335523f17e">CAN_PORT</a> fd0, <a class="code" href="structMessage.html">Message</a> *m) |
|
178 <a name="l00157"></a>00157 { |
|
179 <a name="l00158"></a>00158 <span class="keywordflow">if</span> (fd0 != NULL && <a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">m_canSend</a> != NULL) |
|
180 <a name="l00159"></a>00159 { |
|
181 <a name="l00160"></a>00160 <a class="code" href="hcs12_2applicfg_8h.html#539234687760592d01a8b0d3357bc00e">UNS8</a> res; |
|
182 <a name="l00161"></a>00161 <a class="code" href="structdriver__data.html">driver_data</a>* data = (<a class="code" href="structdriver__data.html">driver_data</a>*)fd0; |
|
183 <a name="l00162"></a>00162 <a class="code" href="timers__unix_8c.html#73d9a4eb941fb20cf6b597840510394b">LeaveMutex</a>(); |
|
184 <a name="l00163"></a>00163 res = (*<a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#78808f630f632d281a6027f15c3a357f">m_canSend</a>)(data-><a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">inst</a>, m); |
|
185 <a name="l00164"></a>00164 <a class="code" href="timers__unix_8c.html#d7fee43b8a44cf8b7036853593044037">EnterMutex</a>(); |
|
186 <a name="l00165"></a>00165 <span class="keywordflow">if</span> (res) |
|
187 <a name="l00166"></a>00166 <span class="keywordflow">return</span> 0; |
|
188 <a name="l00167"></a>00167 } |
|
189 <a name="l00168"></a>00168 <span class="keywordflow">return</span> 1; |
|
190 <a name="l00169"></a>00169 } |
|
191 <a name="l00170"></a>00170 |
|
192 <a name="l00171"></a>00171 <span class="comment">/***************************************************************************/</span> |
|
193 <a name="l00172"></a><a class="code" href="drivers__win32_8cpp.html#d82cede875fd89036cdeda13e293dafe">00172</a> <a class="code" href="unix_2applicfg_8h.html#712c7b28987b12b8d400df19c92d0f5e">CAN_HANDLE</a> <a class="code" href="unix_8c.html#7476146ad15948a22e7f80a00c89c40a">canOpen</a>(<a class="code" href="structstruct__s__BOARD.html">s_BOARD</a> *board, <a class="code" href="structstruct__CO__Data.html">CO_Data</a> * d) |
|
194 <a name="l00173"></a>00173 { |
|
195 <a name="l00174"></a>00174 <span class="keywordflow">if</span> (board != NULL && <a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">m_canOpen</a> != NULL) |
|
196 <a name="l00175"></a>00175 { |
|
197 <a name="l00176"></a>00176 <span class="keywordtype">void</span>* inst = (*<a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#2424edaa753b0dd8406c01e84ef8ddea">m_canOpen</a>)(board); |
|
198 <a name="l00177"></a>00177 <span class="keywordflow">if</span> (inst != NULL) |
|
199 <a name="l00178"></a>00178 { |
|
200 <a name="l00179"></a>00179 <a class="code" href="structdriver__data.html">driver_data</a>* data = <span class="keyword">new</span> <a class="code" href="structdriver__data.html">driver_data</a>; |
|
201 <a name="l00180"></a>00180 data-><a class="code" href="structdriver__data.html#31be9af5c9b281de5159adc80b24b12f">d</a> = d; |
|
202 <a name="l00181"></a>00181 data-><a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">inst</a> = inst; |
|
203 <a name="l00182"></a>00182 data-><a class="code" href="structdriver__data.html#58870858d50af0a8e0fc198a0fd54a42">continue_receive_thread</a> = <span class="keyword">true</span>; |
|
204 <a name="l00183"></a>00183 <a class="code" href="timers__unix_8c.html#a3a7df911baa20b01c4374a9677a154a">CreateReceiveTask</a>(data, &data-><a class="code" href="structdriver__data.html#ddfb0d0f3be07196b47e118feff22575">receive_thread</a>, &<a class="code" href="unix_8c.html#45ceca3727c2fb7ac93958a215efb827">canReceiveLoop</a>); |
|
205 <a name="l00184"></a>00184 <a class="code" href="timers__unix_8c.html#d7fee43b8a44cf8b7036853593044037">EnterMutex</a>(); |
|
206 <a name="l00185"></a>00185 d-><a class="code" href="structstruct__CO__Data.html#c960c3c56e8389105c2853cfb393de0c">canHandle</a> = data; |
|
207 <a name="l00186"></a>00186 <a class="code" href="timers__unix_8c.html#73d9a4eb941fb20cf6b597840510394b">LeaveMutex</a>(); |
|
208 <a name="l00187"></a>00187 <span class="keywordflow">return</span> data; |
|
209 <a name="l00188"></a>00188 } |
|
210 <a name="l00189"></a>00189 } |
|
211 <a name="l00190"></a>00190 <span class="keywordflow">return</span> NULL; |
|
212 <a name="l00191"></a>00191 } |
|
213 <a name="l00192"></a>00192 |
|
214 <a name="l00193"></a>00193 <span class="comment">/***************************************************************************/</span> |
|
215 <a name="l00194"></a><a class="code" href="drivers__win32_8cpp.html#02957f72a9b951603adb98a142bd447b">00194</a> <span class="keywordtype">int</span> <a class="code" href="unix_8c.html#02957f72a9b951603adb98a142bd447b">canClose</a>(<a class="code" href="structstruct__CO__Data.html">CO_Data</a> * d) |
|
216 <a name="l00195"></a>00195 { |
|
217 <a name="l00196"></a>00196 <span class="keywordflow">if</span> (<a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">m_canClose</a> != NULL) |
|
218 <a name="l00197"></a>00197 { |
|
219 <a name="l00198"></a>00198 <a class="code" href="structdriver__data.html">driver_data</a>* data; |
|
220 <a name="l00199"></a>00199 <a class="code" href="timers__unix_8c.html#d7fee43b8a44cf8b7036853593044037">EnterMutex</a>(); |
|
221 <a name="l00200"></a>00200 <span class="keywordflow">if</span>(d-><a class="code" href="structstruct__CO__Data.html#c960c3c56e8389105c2853cfb393de0c">canHandle</a> != NULL){ |
|
222 <a name="l00201"></a>00201 data = (<a class="code" href="structdriver__data.html">driver_data</a>*)d-><a class="code" href="structstruct__CO__Data.html#c960c3c56e8389105c2853cfb393de0c">canHandle</a>; |
|
223 <a name="l00202"></a>00202 d-><a class="code" href="structstruct__CO__Data.html#c960c3c56e8389105c2853cfb393de0c">canHandle</a> = NULL; |
|
224 <a name="l00203"></a>00203 data-><a class="code" href="structdriver__data.html#58870858d50af0a8e0fc198a0fd54a42">continue_receive_thread</a> = <span class="keyword">false</span>;} |
|
225 <a name="l00204"></a>00204 <a class="code" href="timers__unix_8c.html#73d9a4eb941fb20cf6b597840510394b">LeaveMutex</a>(); |
|
226 <a name="l00205"></a>00205 <a class="code" href="timers__unix_8c.html#4b2486891ee01e06e2deead4cf963727">WaitReceiveTaskEnd</a>(&data-><a class="code" href="structdriver__data.html#ddfb0d0f3be07196b47e118feff22575">receive_thread</a>); |
|
227 <a name="l00206"></a>00206 (*<a class="code" href="drivers__win32_8cpp.html#410d0af15c08b84bce57bd000f9f8034">s_driver_procs</a>.<a class="code" href="classdriver__procs.html#d9b6df932422d3d5e20ea185b06e7d44">m_canClose</a>)(data-><a class="code" href="structdriver__data.html#7b72c29b808518f746698a7530e699db">inst</a>); |
|
228 <a name="l00207"></a>00207 <span class="keyword">delete</span> data; |
|
229 <a name="l00208"></a>00208 <span class="keywordflow">return</span> 0; |
|
230 <a name="l00209"></a>00209 } |
|
231 <a name="l00210"></a>00210 <span class="keywordflow">return</span> 0; |
|
232 <a name="l00211"></a>00211 } |
|
233 <a name="l00212"></a>00212 |
|
234 <a name="l00213"></a>00213 |
|
235 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Fri Jun 8 08:51:38 2007 for CanFestival by |
|
236 <a href="http://www.doxygen.org/index.html"> |
|
237 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address> |
|
238 </body> |
|
239 </html> |