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<div id="projectname">Modbus<span id="projectnumber"> 0.3</span>
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<div class="headertitle"><div class="title">modbus_inputregs.c</div></div>
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<a href="modbus__inputregs_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">*******************************************************************************</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">* @file modbus_inputregs.c</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">* @brief Реализация работы с входными регистрами Modbus</span></div>
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<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">*******************************************************************************</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">* @details</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">Модуль для доступа к регистрам внутри программы:</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">- Функции для доступа к входным регистрам по глобальным адресам</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">Модуль обработки команды чтения input registers (0x04):</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"></span> </div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">@section ivalid Валидация данных:</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment">- Проверка соответствия количества байт и регистров</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">- Валидация адресов через MB_DefineRegistersAddress()</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">- Обработка исключений при некорректных запросах</span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment">******************************************************************************/</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include "<a class="code" href="modbus__inputregs_8h.html">modbus_inputregs.h</a>"</span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#ifdef MODBUS_ENABLE_INPUTS</span></div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment"></span> </div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment">/** </span></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment"> * @brief Записать входной регистр по глобальному адресу.</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="comment"> * @param Addr Адрес регистра.</span></div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="comment"> * @param WriteVal Число для записи.</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="comment"> * @return ExceptionCode Код исключения если регистра по адресу не существует, и ET_NO_ERRORS если все ок.</span></div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment"> * @details Позволяет обратиться к любому регистру по его глобальному адрессу.</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment"> Вне зависимости от того как регистры размещены в памяти.</span></div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00032" data-start="{" data-end="}">
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gafb57a29488a549d1c585234945549f2e"> 32</a></span><a class="code hl_enumeration" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga4ade64cb3fabf37f010c1e297489980c">MB_ExceptionTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gafb57a29488a549d1c585234945549f2e">MB_Input_Write_Global</a>(uint16_t Addr, uint16_t WriteVal)</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span>{</div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="comment">//---------CHECK FOR ERRORS----------</span></div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <a class="code hl_enumeration" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga4ade64cb3fabf37f010c1e297489980c">MB_ExceptionTypeDef</a> Exception = <a class="code hl_enumvalue" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74">ET_NO_ERRORS</a>;</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> uint16_t *pInRegs;</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="comment">//------------WRITE COIL-------------</span></div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> Exception = <a class="code hl_function" href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga1e90bb28a4cf997250daab6470d5ffe3">MB_DefineRegistersAddress</a>(&pInRegs, Addr, 1, RegisterType_Input);</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">if</span>(Exception == <a class="code hl_enumvalue" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74">ET_NO_ERRORS</a>)</div>
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||
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> {</div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> *(pInRegs) = WriteVal;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> }</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">return</span> Exception;</div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>}</div>
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</div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment"></span> </div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment">/** </span></div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span><span class="comment"> * @brief Считать входной регистр по глобальному адресу.</span></div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span><span class="comment"> * @param Addr Адрес регистра.</span></div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span><span class="comment"> * @param Exception Указатель на переменную для кода исключения, в случае неудачи при чтении.</span></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="comment"> * @return uint16_t Возвращает значение регистра.</span></div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span><span class="comment"> * @details Позволяет обратиться к любому регистру по его глобальному адрессу.</span></div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"> Вне зависимости от того как регистры размещены в памяти.</span></div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00057" data-start="{" data-end="}">
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||
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga28d00cd1df2a46a7a9a6a1b1fce99826"> 57</a></span>uint16_t <a class="code hl_function" href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga28d00cd1df2a46a7a9a6a1b1fce99826">MB_Input_Read_Global</a>(uint16_t Addr, <a class="code hl_enumeration" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga4ade64cb3fabf37f010c1e297489980c">MB_ExceptionTypeDef</a> *Exception)</div>
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||
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span>{</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="comment">//---------CHECK FOR ERRORS----------</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_enumeration" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga4ade64cb3fabf37f010c1e297489980c">MB_ExceptionTypeDef</a> Exception_tmp = 0;</div>
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||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> </div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> uint16_t *pInRegs;</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="comment">//------------READ COIL--------------</span></div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> Exception_tmp = <a class="code hl_function" href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga1e90bb28a4cf997250daab6470d5ffe3">MB_DefineRegistersAddress</a>(&pInRegs, Addr, 1, RegisterType_Input);</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">if</span>(Exception) <span class="comment">// if exception is not given to func fill it</span></div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> *Exception = Exception_tmp;</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> </div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <span class="keywordflow">if</span>(Exception_tmp == <a class="code hl_enumvalue" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74">ET_NO_ERRORS</a>)</div>
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||
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> {</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span> *(pInRegs);</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> }</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> {</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> }</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span>}</div>
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</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> </div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span><span class="comment"></span> </div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span><span class="comment">/**</span></div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span><span class="comment"> * @brief Обработать функцию Read Input Registers (04 - 0x04).</span></div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span><span class="comment"> * @param modbus_msg Указатель на структуру собщения modbus.</span></div>
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<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span><span class="comment"> * @return fMessageHandled Статус о результате обработки комманды.</span></div>
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<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment"> * @details Обработка команды Read Input Registers.</span></div>
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<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00087" data-start="{" data-end="}">
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gad13d010f43c7ab08a85667b9e1906b7d"> 87</a></span>uint8_t <a class="code hl_function" href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gad13d010f43c7ab08a85667b9e1906b7d">MB_Process_Read_Input_Regs</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg)</div>
|
||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span>{</div>
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||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="comment">//---------CHECK FOR ERRORS---------- </span></div>
|
||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="comment">// get origin address for data</span></div>
|
||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> uint16_t *pInRegs; </div>
|
||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a3dab5eaf3a1dd5719b8bfec1adad0d39">Except_Code</a> = <a class="code hl_function" href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga1e90bb28a4cf997250daab6470d5ffe3">MB_DefineRegistersAddress</a>(&pInRegs, modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a>, modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a>, RegisterType_Input); <span class="comment">// определение адреса регистров</span></div>
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||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a3dab5eaf3a1dd5719b8bfec1adad0d39">Except_Code</a> != <a class="code hl_enumvalue" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74">ET_NO_ERRORS</a>)</div>
|
||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> </div>
|
||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
|
||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">//-----------READING REGS------------</span></div>
|
||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="comment">// setup output message data size </span></div>
|
||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a>*2; <span class="comment">// *2 because we transmit 8 bits, not 16 bits</span></div>
|
||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <span class="comment">// read data</span></div>
|
||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> <span class="keywordtype">int</span> i;</div>
|
||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">for</span> (i = 0; i<modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a>; i++)</div>
|
||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> {</div>
|
||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">if</span>(*((int16_t *)pInRegs) > 0)</div>
|
||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[i] = (*pInRegs++);</div>
|
||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">else</span></div>
|
||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[i] = (*pInRegs++);</div>
|
||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> } </div>
|
||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
|
||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_INPUTS</span></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s_html_ga1e90bb28a4cf997250daab6470d5ffe3"><div class="ttname"><a href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga1e90bb28a4cf997250daab6470d5ffe3">MB_DefineRegistersAddress</a></div><div class="ttdeci">MB_ExceptionTypeDef MB_DefineRegistersAddress(uint16_t **pRegs, uint16_t Addr, uint16_t Qnt, uint8_t RegisterType)</div><div class="ttdoc">Define Address Origin for Input/Holding Registers.</div><div class="ttdef"><b>Definition</b> <a href="____modbus__data_8c_source.html#l00066">__modbus_data.c:66</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s_html_gad13d010f43c7ab08a85667b9e1906b7d"><div class="ttname"><a href="group___m_o_d_b_u_s___c_m_d___p_r_o_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gad13d010f43c7ab08a85667b9e1906b7d">MB_Process_Read_Input_Regs</a></div><div class="ttdeci">uint8_t MB_Process_Read_Input_Regs(RS_MsgTypeDef *modbus_msg)</div><div class="ttdoc">Обработать функцию Read Input Registers (04 - 0x04).</div><div class="ttdef"><b>Definition</b> <a href="#l00087">modbus_inputregs.c:87</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s_html_ga28d00cd1df2a46a7a9a6a1b1fce99826"><div class="ttname"><a href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#ga28d00cd1df2a46a7a9a6a1b1fce99826">MB_Input_Read_Global</a></div><div class="ttdeci">uint16_t MB_Input_Read_Global(uint16_t Addr, MB_ExceptionTypeDef *Exception)</div><div class="ttdoc">Считать входной регистр по глобальному адресу.</div><div class="ttdef"><b>Definition</b> <a href="#l00057">modbus_inputregs.c:57</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s_html_gafb57a29488a549d1c585234945549f2e"><div class="ttname"><a href="group___m_o_d_b_u_s___d_a_t_a___a_c_c_e_s_s___f_u_n_c_t_i_o_n_s.html#gafb57a29488a549d1c585234945549f2e">MB_Input_Write_Global</a></div><div class="ttdeci">MB_ExceptionTypeDef MB_Input_Write_Global(uint16_t Addr, uint16_t WriteVal)</div><div class="ttdoc">Записать входной регистр по глобальному адресу.</div><div class="ttdef"><b>Definition</b> <a href="#l00032">modbus_inputregs.c:32</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s_html_ga4ade64cb3fabf37f010c1e297489980c"><div class="ttname"><a href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga4ade64cb3fabf37f010c1e297489980c">MB_ExceptionTypeDef</a></div><div class="ttdeci">MB_ExceptionTypeDef</div><div class="ttdoc">Enum for modbus exception codes.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00075">modbus_core.h:76</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s_html_gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74"><div class="ttname"><a href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gga4ade64cb3fabf37f010c1e297489980caa6980c7a8d924dd975b8fa06a300eb74">ET_NO_ERRORS</a></div><div class="ttdeci">@ ET_NO_ERRORS</div><div class="ttdoc">no errors</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00078">modbus_core.h:78</a></div></div>
|
||
<div class="ttc" id="amodbus__inputregs_8h_html"><div class="ttname"><a href="modbus__inputregs_8h.html">modbus_inputregs.h</a></div><div class="ttdoc">Работа с входными регистрами Modbus.</div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html"><div class="ttname"><a href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a></div><div class="ttdoc">Structure for modbus messsage.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00176">modbus_core.h:177</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a1ccb2bf492218a6ae3a5b6ad5cd4c82f"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">RS_MsgTypeDef::Qnt</a></div><div class="ttdeci">uint16_t Qnt</div><div class="ttdoc">Quantity of modbus data.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00188">modbus_core.h:188</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a3dab5eaf3a1dd5719b8bfec1adad0d39"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a3dab5eaf3a1dd5719b8bfec1adad0d39">RS_MsgTypeDef::Except_Code</a></div><div class="ttdeci">MB_ExceptionTypeDef Except_Code</div><div class="ttdoc">Exception Code for the command.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00192">modbus_core.h:192</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a5c69bf212dc5e7dc2eaa50971e27e2a6"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">RS_MsgTypeDef::ByteCnt</a></div><div class="ttdeci">uint8_t ByteCnt</div><div class="ttdoc">Quantity of bytes of data in message to transmit/receive.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00189">modbus_core.h:189</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html_aacbc6754621bd84742cd6c2ba65ad094"><div class="ttname"><a href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">RS_MsgTypeDef::MbData</a></div><div class="ttdeci">uint16_t MbData[DATA_SIZE]</div><div class="ttdoc">Modbus Data.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00191">modbus_core.h:191</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___msg_type_def_html_af99048a71119ba4c17772bd5544b3eef"><div class="ttname"><a href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">RS_MsgTypeDef::Addr</a></div><div class="ttdeci">uint16_t Addr</div><div class="ttdoc">Modbus Address of data.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00187">modbus_core.h:187</a></div></div>
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