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20 <h1>/home/epimerde/documents/tc11/CanFestival-3/drivers/can_lincan/lincan.h</h1><a href="lincan_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* can.h</span> |
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21 <a name="l00002"></a>00002 <span class="comment"> * Header file for the Linux CAN-bus driver.</span> |
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22 <a name="l00003"></a>00003 <span class="comment"> * Written by Arnaud Westenberg email:arnaud@wanadoo.nl</span> |
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23 <a name="l00004"></a>00004 <span class="comment"> * Rewritten for new CAN queues by Pavel Pisa - OCERA team member</span> |
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24 <a name="l00005"></a>00005 <span class="comment"> * email:pisa@cmp.felk.cvut.cz</span> |
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25 <a name="l00006"></a>00006 <span class="comment"> * This software is released under the GPL-License.</span> |
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26 <a name="l00007"></a>00007 <span class="comment"> * Version lincan-0.3 17 Jun 2004</span> |
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27 <a name="l00008"></a>00008 <span class="comment"> */</span> |
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28 <a name="l00009"></a>00009 |
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29 <a name="l00010"></a>00010 <span class="preprocessor">#ifndef _CAN_DRVAPI_T_H</span> |
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30 <a name="l00011"></a>00011 <span class="preprocessor"></span><span class="preprocessor">#define _CAN_DRVAPI_T_H</span> |
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31 <a name="l00012"></a>00012 <span class="preprocessor"></span> |
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32 <a name="l00013"></a>00013 <span class="preprocessor">#ifdef __KERNEL__</span> |
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33 <a name="l00014"></a>00014 <span class="preprocessor"></span> |
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34 <a name="l00015"></a>00015 <span class="preprocessor">#include <linux/time.h></span> |
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35 <a name="l00016"></a>00016 <span class="preprocessor">#include <linux/types.h></span> |
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36 <a name="l00017"></a>00017 <span class="preprocessor">#include <linux/ioctl.h></span> |
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37 <a name="l00018"></a>00018 |
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38 <a name="l00019"></a>00019 <span class="preprocessor">#else </span><span class="comment">/* __KERNEL__ */</span> |
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39 <a name="l00020"></a>00020 |
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40 <a name="l00021"></a>00021 <span class="preprocessor">#include <sys/time.h></span> |
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41 <a name="l00022"></a>00022 <span class="preprocessor">#include <sys/types.h></span> |
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42 <a name="l00023"></a>00023 <span class="preprocessor">#include <sys/ioctl.h></span> |
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43 <a name="l00024"></a>00024 |
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44 <a name="l00025"></a>00025 <span class="preprocessor">#endif </span><span class="comment">/* __KERNEL__ */</span> |
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45 <a name="l00026"></a>00026 |
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46 <a name="l00027"></a>00027 <span class="preprocessor">#include "<a class="code" href="canmsg_8h.html">./canmsg.h</a>"</span> |
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47 <a name="l00028"></a>00028 |
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48 <a name="l00029"></a>00029 <span class="preprocessor">#ifdef __cplusplus</span> |
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49 <a name="l00030"></a>00030 <span class="preprocessor"></span><span class="keyword">extern</span> <span class="stringliteral">"C"</span> { |
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50 <a name="l00031"></a>00031 <span class="preprocessor">#endif</span> |
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51 <a name="l00032"></a>00032 <span class="preprocessor"></span> |
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52 <a name="l00033"></a>00033 <span class="comment">/* CAN ioctl magic number */</span> |
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53 <a name="l00034"></a><a class="code" href="lincan_8h.html#edfec349e7eb84dc1e60924b7f262a0e">00034</a> <span class="preprocessor">#define CAN_IOC_MAGIC 'd'</span> |
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54 <a name="l00035"></a>00035 <span class="preprocessor"></span> |
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55 <a name="l00036"></a><a class="code" href="lincan_8h.html#a4668d3e5f141bf55821db4c528a9231">00036</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="lincan_8h.html#a4668d3e5f141bf55821db4c528a9231">bittiming_t</a>; |
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56 <a name="l00037"></a><a class="code" href="lincan_8h.html#e6ce5c58553fdefeba893c2263f476d3">00037</a> <span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> <a class="code" href="lincan_8h.html#e6ce5c58553fdefeba893c2263f476d3">channel_t</a>; |
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57 <a name="l00038"></a>00038 |
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58 <a name="l00049"></a><a class="code" href="structcan__baudparams__t.html">00049</a> <span class="keyword">struct </span><a class="code" href="structcan__baudparams__t.html">can_baudparams_t</a> { |
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59 <a name="l00050"></a><a class="code" href="structcan__baudparams__t.html#6186d236aabd8604eb9d39f518b014fa">00050</a> <span class="keywordtype">long</span> <a class="code" href="structcan__baudparams__t.html#6186d236aabd8604eb9d39f518b014fa">flags</a>; |
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60 <a name="l00051"></a><a class="code" href="structcan__baudparams__t.html#b9e5b5418206d02cc1ff852b6bc61d5e">00051</a> <span class="keywordtype">long</span> <a class="code" href="structcan__baudparams__t.html#b9e5b5418206d02cc1ff852b6bc61d5e">baudrate</a>; |
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61 <a name="l00052"></a><a class="code" href="structcan__baudparams__t.html#a81e104a371b1efc2cc08031afac924c">00052</a> <span class="keywordtype">long</span> <a class="code" href="structcan__baudparams__t.html#a81e104a371b1efc2cc08031afac924c">sjw</a>; |
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62 <a name="l00053"></a><a class="code" href="structcan__baudparams__t.html#b5d2e0ccd2e1f474d9e9d08d3d7fa9ed">00053</a> <span class="keywordtype">long</span> <a class="code" href="structcan__baudparams__t.html#b5d2e0ccd2e1f474d9e9d08d3d7fa9ed">sample_pt</a>; |
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63 <a name="l00054"></a>00054 }; |
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64 <a name="l00055"></a>00055 |
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65 <a name="l00056"></a>00056 <span class="comment">/* CAN ioctl functions */</span> |
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66 <a name="l00057"></a><a class="code" href="lincan_8h.html#3b049542c0383cbce199aad5d240a2dc">00057</a> <span class="preprocessor">#define CAN_DRV_QUERY _IO(CAN_IOC_MAGIC, 0)</span> |
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67 <a name="l00058"></a><a class="code" href="lincan_8h.html#df0a0b486c35c338028d6054e469d976">00058</a> <span class="preprocessor"></span><span class="preprocessor">#define CAN_DRV_QRY_BRANCH 0 </span><span class="comment">/* returns driver branch value - "LINC" for LinCAN driver */</span> |
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68 <a name="l00059"></a><a class="code" href="lincan_8h.html#c50df3601f78c81c90f46fdf29ad926b">00059</a> <span class="preprocessor">#define CAN_DRV_QRY_VERSION 1 </span><span class="comment">/* returns driver version as (major<<16) | (minor<<8) | patch */</span> |
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69 <a name="l00060"></a><a class="code" href="lincan_8h.html#fda0151d8d8e5ffd9609890f4e35447b">00060</a> <span class="preprocessor">#define CAN_DRV_QRY_MSGFORMAT 2 </span><span class="comment">/* format of canmsg_t structure */</span> |
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70 <a name="l00061"></a>00061 |
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71 <a name="l00062"></a><a class="code" href="lincan_8h.html#b905e6aff2332984df0552c6b50203f2">00062</a> <span class="preprocessor">#define CMD_START _IOW(CAN_IOC_MAGIC, 1, channel_t)</span> |
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72 <a name="l00063"></a><a class="code" href="lincan_8h.html#46dc7ae84992bfe62cc00731959a67f4">00063</a> <span class="preprocessor"></span><span class="preprocessor">#define CMD_STOP _IOW(CAN_IOC_MAGIC, 2, channel_t)</span> |
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73 <a name="l00064"></a>00064 <span class="preprocessor"></span><span class="comment">//#define CMD_RESET 3</span> |
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74 <a name="l00065"></a>00065 |
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75 <a name="l00066"></a><a class="code" href="lincan_8h.html#f9438e3cb11f76f235f619f485820e97">00066</a> <span class="preprocessor">#define CONF_BAUD _IOW(CAN_IOC_MAGIC, 4, bittiming_t)</span> |
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76 <a name="l00067"></a>00067 <span class="preprocessor"></span><span class="comment">//#define CONF_ACCM</span> |
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77 <a name="l00068"></a>00068 <span class="comment">//#define CONF_XTDACCM</span> |
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78 <a name="l00069"></a>00069 <span class="comment">//#define CONF_TIMING</span> |
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79 <a name="l00070"></a>00070 <span class="comment">//#define CONF_OMODE</span> |
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80 <a name="l00071"></a><a class="code" href="lincan_8h.html#c50db35e4beea548c3e66447f25d30c6">00071</a> <span class="preprocessor">#define CONF_FILTER _IOW(CAN_IOC_MAGIC, 8, unsigned char)</span> |
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81 <a name="l00072"></a>00072 <span class="preprocessor"></span> |
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82 <a name="l00073"></a>00073 <span class="comment">//#define CONF_FENABLE</span> |
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83 <a name="l00074"></a>00074 <span class="comment">//#define CONF_FDISABLE</span> |
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84 <a name="l00075"></a>00075 |
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85 <a name="l00076"></a><a class="code" href="lincan_8h.html#47c1b9c9a7b4183ac4fd96dc5ca8e820">00076</a> <span class="preprocessor">#define STAT _IO(CAN_IOC_MAGIC, 9)</span> |
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86 <a name="l00077"></a><a class="code" href="lincan_8h.html#76a2a98cbf8a80fd83fb5c6d4df17340">00077</a> <span class="preprocessor"></span><span class="preprocessor">#define CANQUE_FILTER _IOW(CAN_IOC_MAGIC, 10, struct canfilt_t)</span> |
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87 <a name="l00078"></a><a class="code" href="lincan_8h.html#4472b7dda19ee82821f9b7b8d063c79f">00078</a> <span class="preprocessor"></span><span class="preprocessor">#define CANQUE_FLUSH _IO(CAN_IOC_MAGIC, 11)</span> |
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88 <a name="l00079"></a><a class="code" href="lincan_8h.html#fb3bb74a3850e5eb2dbe5ae1c295f748">00079</a> <span class="preprocessor"></span><span class="preprocessor">#define CONF_BAUDPARAMS _IOW(CAN_IOC_MAGIC, 11, struct can_baudparams_t)</span> |
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89 <a name="l00080"></a><a class="code" href="lincan_8h.html#af40c0873e8b794d0e252751898fee43">00080</a> <span class="preprocessor"></span><span class="preprocessor">#define CANRTR_READ _IOWR(CAN_IOC_MAGIC, 12, struct canmsg_t)</span> |
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90 <a name="l00081"></a>00081 <span class="preprocessor"></span> |
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91 <a name="l00082"></a>00082 <span class="preprocessor">#ifdef __cplusplus</span> |
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92 <a name="l00083"></a>00083 <span class="preprocessor"></span>} <span class="comment">/* extern "C"*/</span> |
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93 <a name="l00084"></a>00084 <span class="preprocessor">#endif</span> |
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94 <a name="l00085"></a>00085 <span class="preprocessor"></span> |
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95 <a name="l00086"></a>00086 <span class="preprocessor">#endif </span><span class="comment">/*_CAN_DRVAPI_T_H*/</span> |
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96 </pre></div><hr size="1"><address style="align: right;"><small>Generated on Mon Jun 4 16:29:06 2007 for CanFestival by |
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97 <a href="http://www.doxygen.org/index.html"> |
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98 <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.1 </small></address> |
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