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<div id="projectname">Modbus<span id="projectnumber"> 0.3</span>
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<div id="projectbrief">Библиотека Modbus для STM</div>
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<div class="headertitle"><div class="title">modbus_master.c</div></div>
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<a href="modbus__master_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_master.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 Модуль для реализации мастера 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">Файл содержит реализацию функций для работы Modbus в режиме мастера.</span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"></span> </div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">@section mast Функции и макросы</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">- MB_RespGet_RegisterAll() — Считать все регистра из ответа</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">- MB_RespGet_RegisterValue() — Считать один регистр из ответа</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">- MB_RespGet_CoilAll() — Считать все коилы из ответа</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment">- MB_RespGet_CoilState() — Считать один коил из ответа</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment">- MB_RespGet_NumberOfObjects() — Считать количество принятых объектов идентификатора</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment">- MB_RespGet_ObjectById() — Считать объект идентификатора по </span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> его ID</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">- MB_RespGet_ObjectByIndex() — Считать объект идентификатора по </span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> порядковому номеру в сообщении</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment">- MB_RespGet_Diagnostic() — Считать запрошенный диагностический счетчик</span></div>
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="comment"></span> </div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="comment">- MB_Master_Collect_Message() — Сбор сообщения в режиме мастера</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="comment">- MB_Master_Parse_Message() — Парс сообщения в режиме мастера</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="preprocessor">#include "<a class="code" href="modbus_8h.html">modbus.h</a>"</span></div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#ifdef MODBUS_ENABLE_MASTER</span></div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="comment">//-------------------------------------------------------------------</span></div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="comment">//-----------------------------FOR USER------------------------------</span><span class="comment"></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="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span><span class="comment"> * @brief Получить значение ВСЕХ регистров в ответе</span></div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="comment"> * @param reg_addr Адрес регистра, значение которого нужно получить</span></div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment"> * @param reg_arr Указатель для массив для сохранения значений регистров</span></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment"> * @return количество считанных регистров, 0 - ошибка</span></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00038" data-start="{" data-end="}">
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga86160c23899d6ece041e3680ba863019"> 38</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga86160c23899d6ece041e3680ba863019">MB_RespGet_RegisterAll</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint16_t *reg_arr)</div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span>{</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keywordflow">if</span>(modbus_msg == NULL || reg_arr == NULL)</div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">return</span> 0;</div>
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||
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">int</span> read_cnt = 0;</div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <span class="keywordtype">int</span> i = 0;</div>
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||
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> addr = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a>; addr < modbus_msg->Addr + modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a>; addr++)</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 class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga1f80317087624a23f84224c6f2c1d596">MB_RespGet_RegisterValue</a>(modbus_msg, addr, &reg_arr[i]))</div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> {</div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> read_cnt++;</div>
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> }</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> i++;</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> }</div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> </div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordflow">return</span> read_cnt;</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span>}</div>
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</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span><span class="comment"></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="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span><span class="comment"> * @brief Получить значение регистра в ответе по его адресу</span></div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="comment"> * @param reg_addr Адрес регистра, значение которого нужно получить</span></div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span><span class="comment"> * @param reg_value Указатель для значения регистра</span></div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span><span class="comment"> * @return 1 - успех, 0 - ошибка или reg_addr вне диапазона запроса</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00063" data-start="{" data-end="}">
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||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga1f80317087624a23f84224c6f2c1d596"> 63</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga1f80317087624a23f84224c6f2c1d596">MB_RespGet_RegisterValue</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint16_t reg_addr, uint16_t *reg_value)</div>
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||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span>{</div>
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<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">if</span>(modbus_msg == NULL || reg_value == NULL)</div>
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||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">return</span> 0;</div>
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||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="comment">// Проверяем что ответ связан с регистрами</span></div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">if</span>((modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a438c348676901d3e0263fd1f8d94bf11">FC_R_DISC_IN</a>) &&</div>
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||
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2ae03921b16750ef290fdd7d19a08a29a2">FC_R_HOLD_REGS</a>) &&</div>
|
||
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a76139e9b7ae78856fd3a297c9f751944">FC_R_IN_REGS</a>))</div>
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||
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> {</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">return</span> 0;</div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</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="comment">// Проверяем что reg_addr в пределах запрошенного диапазона</span></div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">if</span>(reg_addr < modbus_msg->Addr || reg_addr >= 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>)</div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">return</span> 0;</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">// Вычисляем индекс регистра в полученных данных</span></div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> uint16_t reg_index = reg_addr - modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a>;</div>
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<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <span class="comment">// Проверяем что регистр существует в данных</span></div>
|
||
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordflow">if</span>(reg_index >= modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> / 2)</div>
|
||
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
|
||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> <span class="comment">// Получаем значение регистра</span></div>
|
||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> *reg_value = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[reg_index];</div>
|
||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
|
||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> </div>
|
||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> </div>
|
||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span><span class="comment"> * @brief Получить состояние ВСЕХ coil в ответе</span></div>
|
||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><span class="comment"> * @param coil_arr Указатель для массив доя сохранения состояний coil (1 - ON, 0 - OFF)</span></div>
|
||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span><span class="comment"> * @return 1 - успех, 0 - ошибка или coil_addr вне диапазона запроса</span></div>
|
||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00101" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga14750bad3976a9fcc6bdece1c800dbf5"> 101</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga14750bad3976a9fcc6bdece1c800dbf5">MB_RespGet_CoilAll</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, <span class="keywordtype">int</span> *coil_arr)</div>
|
||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span>{</div>
|
||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordflow">if</span>(modbus_msg == NULL || coil_arr == NULL)</div>
|
||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> </div>
|
||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordtype">int</span> read_cnt = 0;</div>
|
||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> <span class="keywordtype">int</span> i = 0;</div>
|
||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> addr = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a>; addr < modbus_msg->Addr + modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a>; addr++)</div>
|
||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> {</div>
|
||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> <span class="keywordflow">if</span>(<a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga643a0be1ccd587a6dfe544d9fd5ed018">MB_RespGet_CoilState</a>(modbus_msg, addr, &coil_arr[i]))</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> read_cnt++;</div>
|
||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> }</div>
|
||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> i++;</div>
|
||
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
|
||
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
|
||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span><span class="comment"> * @brief Получить состояние coil в ответе по его адресу</span></div>
|
||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="comment"> * @param coil_addr Адрес coil, состояние которого нужно получить</span></div>
|
||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span><span class="comment"> * @param coil_state Указатель для состояния coil (1 - ON, 0 - OFF)</span></div>
|
||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span><span class="comment"> * @return 1 - успех, 0 - ошибка или coil_addr вне диапазона запроса</span></div>
|
||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00127" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga643a0be1ccd587a6dfe544d9fd5ed018"> 127</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga643a0be1ccd587a6dfe544d9fd5ed018">MB_RespGet_CoilState</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint16_t coil_addr, <span class="keywordtype">int</span> *coil_state)</div>
|
||
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span>{</div>
|
||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> <span class="keywordflow">if</span>(modbus_msg == NULL || coil_state == NULL)</div>
|
||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div>
|
||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="comment">// Проверяем что ответ связан с коилами</span></div>
|
||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a399bcd53bc32faca81bbc3d1ff8b5bb6">FC_R_COILS</a>)</div>
|
||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> {</div>
|
||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> }</div>
|
||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
|
||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="comment">// Проверяем что coil_addr в пределах запрошенного диапазона</span></div>
|
||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">if</span>(coil_addr < modbus_msg->Addr || coil_addr >= 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>)</div>
|
||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> </div>
|
||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="comment">// Вычисляем индекс coil в полученных данных</span></div>
|
||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> uint16_t coil_index = coil_addr - modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a>;</div>
|
||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> </div>
|
||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="comment">// Вычисляем байт и бит</span></div>
|
||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> uint8_t byte_index = coil_index / 8;</div>
|
||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> uint8_t data_index = coil_index / 16;</div>
|
||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> uint8_t bit_index = coil_index % 16;</div>
|
||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
|
||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="comment">// Проверяем что байт существует в данных</span></div>
|
||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keywordflow">if</span>(byte_index >= modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a>)</div>
|
||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> </div>
|
||
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> <span class="comment">// Получаем байт и проверяем бит </span></div>
|
||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> <span class="keywordflow">if</span>(bit_index < 8)</div>
|
||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> *coil_state = (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[data_index] >> (bit_index+8)) & 0x01;</div>
|
||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">else</span></div>
|
||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> *coil_state = ((modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[data_index]&0xFF) >> (bit_index-8)) & 0x01;</div>
|
||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> </div>
|
||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
|
||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
|
||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment"> * @brief Получить количество объектов в сообщении</span></div>
|
||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="comment"> * @return int Количество объектов</span></div>
|
||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00170" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga16b90d4a74a249514161aa4576724d1c"> 170</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga16b90d4a74a249514161aa4576724d1c">MB_RespGet_NumberOfObjects</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="l00171" name="l00171"></a><span class="lineno"> 171</span>{</div>
|
||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">if</span>(modbus_msg == NULL)</div>
|
||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> {</div>
|
||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> }</div>
|
||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// Проверяем что ответ связан с диагностикой</span></div>
|
||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>)</div>
|
||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> {</div>
|
||
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> }</div>
|
||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> </div>
|
||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> <span class="keywordflow">return</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NumbOfObj;</div>
|
||
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="comment"> * @brief Найти объект по ID в сообщении</span></div>
|
||
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span><span class="comment"> * @param obj_id ID искомого объекта</span></div>
|
||
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="comment"> * @param obj_data Буфер для данных объекта (может быть NULL)</span></div>
|
||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="comment"> * @param obj_length Указатель для длины объекта</span></div>
|
||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span><span class="comment"> * @return int Найден ли объект (1 - да, 0 - нет)</span></div>
|
||
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00193" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga0dc4119c008af34d5997eab339c437be"> 193</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga0dc4119c008af34d5997eab339c437be">MB_RespGet_ObjectById</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint8_t obj_id, <span class="keywordtype">char</span> *obj_data, uint8_t *obj_length)</div>
|
||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span>{</div>
|
||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> <span class="keywordflow">if</span>((modbus_msg == NULL) || (obj_data == NULL))</div>
|
||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> </div>
|
||
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> <span class="comment">// Проверяем что ответ связан с диагностикой</span></div>
|
||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>)</div>
|
||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> {</div>
|
||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> }</div>
|
||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> </div>
|
||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> uint8_t *data = (uint8_t*)modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>;</div>
|
||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> <span class="keywordtype">unsigned</span> ind = 0;</div>
|
||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> </div>
|
||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NumbOfObj; i++)</div>
|
||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> {</div>
|
||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> uint8_t current_id = data[ind++];</div>
|
||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> uint8_t current_length = data[ind++];</div>
|
||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> </div>
|
||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> <span class="keywordflow">if</span>(current_id == obj_id)</div>
|
||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> {</div>
|
||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> <span class="keywordflow">if</span>(obj_length) </div>
|
||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> *obj_length = current_length;</div>
|
||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> </div>
|
||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j < current_length; j++)</div>
|
||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> {</div>
|
||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> obj_data[j] = data[ind++];</div>
|
||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> }</div>
|
||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> obj_data[current_length] = <span class="charliteral">'\0'</span>; <span class="comment">// добавляем \0</span></div>
|
||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
|
||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> }</div>
|
||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">else</span></div>
|
||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> {</div>
|
||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// Пропускаем данные этого объекта</span></div>
|
||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> ind += current_length;</div>
|
||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> }</div>
|
||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> }</div>
|
||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> </div>
|
||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span><span class="comment"> * @brief Получить объект по индексу в сообщении</span></div>
|
||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span><span class="comment"> * @param index Индекс объекта (0..N-1)</span></div>
|
||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span><span class="comment"> * @param obj_id Указатель для ID объекта</span></div>
|
||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span><span class="comment"> * @param obj_data Буфер для данных объекта</span></div>
|
||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span><span class="comment"> * @param obj_length Указатель для длины объекта</span></div>
|
||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span><span class="comment"> * @return int Успешность получения (1 - получен, 0 - не найден)</span></div>
|
||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00244" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga3fc5fc5abfe4f8767ccee5c11ea3d5d5"> 244</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga3fc5fc5abfe4f8767ccee5c11ea3d5d5">MB_RespGet_ObjectByIndex</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, <span class="keywordtype">int</span> index, uint8_t *obj_id, <span class="keywordtype">char</span> *obj_data, uint8_t *obj_length)</div>
|
||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span>{</div>
|
||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span>((modbus_msg == NULL) || (obj_data == NULL))</div>
|
||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> </div>
|
||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> <span class="comment">// Проверяем что ответ связан с диагностикой</span></div>
|
||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>)</div>
|
||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> {</div>
|
||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> }</div>
|
||
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> </div>
|
||
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">if</span>(index >= modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NumbOfObj) </div>
|
||
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
|
||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> uint8_t *data = (uint8_t*)modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>;</div>
|
||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordtype">unsigned</span> ind = 0;</div>
|
||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> </div>
|
||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i <= index; i++)</div>
|
||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> {</div>
|
||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> uint8_t current_id = data[ind++];</div>
|
||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> uint8_t current_length = data[ind++];</div>
|
||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> </div>
|
||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">if</span>(obj_id)</div>
|
||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> *obj_id = current_id;</div>
|
||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> <span class="keywordflow">if</span>(obj_length)</div>
|
||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> *obj_length = current_length;</div>
|
||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> </div>
|
||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">if</span>(i == index)</div>
|
||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> {</div>
|
||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> j = 0; j < current_length; j++)</div>
|
||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> {</div>
|
||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> obj_data[j] = data[ind++];</div>
|
||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> }</div>
|
||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> obj_data[current_length] = <span class="charliteral">'\0'</span>; <span class="comment">// добавляем \0</span></div>
|
||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> }</div>
|
||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">else</span></div>
|
||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> {</div>
|
||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="comment">// Пропускаем данные этого объекта</span></div>
|
||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> ind += current_length;</div>
|
||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> }</div>
|
||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> }</div>
|
||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
|
||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> </div>
|
||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span><span class="comment">/**</span></div>
|
||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span><span class="comment"> * @brief Получить данные диагностики из сообщения (MbData[1])</span></div>
|
||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения</span></div>
|
||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span><span class="comment"> * @param data Указатель куда положить данные</span></div>
|
||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span><span class="comment"> * @return 1 - успех, 0 - ошибка</span></div>
|
||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00297" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q___d_i_a_g___a_p_i.html#ga46a9650ec68832e6f95eda579f4d9ded"> 297</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q___d_i_a_g___a_p_i.html#ga46a9650ec68832e6f95eda579f4d9ded">MB_RespGet_Diagnostic</a>(<a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint16_t *data)</div>
|
||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span>{</div>
|
||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> <span class="keywordflow">if</span>(modbus_msg == NULL || data == NULL)</div>
|
||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> </div>
|
||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="comment">// Проверяем что ответ связан с диагностикой</span></div>
|
||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a>)</div>
|
||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> {</div>
|
||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> <span class="keywordflow">return</span> 0;</div>
|
||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> }</div>
|
||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> </div>
|
||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> </div>
|
||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
|
||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> *data = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[1];</div>
|
||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">return</span> 1;</div>
|
||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
|
||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> </div>
|
||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> </div>
|
||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> </div>
|
||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span><span class="comment">//-------------------------------------------------------------------</span></div>
|
||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span><span class="comment">//-----------------------------INTERNAL------------------------------</span><span class="comment"></span></div>
|
||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span><span class="comment">/** </span></div>
|
||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span><span class="comment"> * @brief Определить размер модбас запроса (МАСТЕР версия).</span></div>
|
||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span><span class="comment"> * @param hRS Указатель на хендлер RS.</span></div>
|
||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span><span class="comment"> * @param rx_data_size Указатель на переменную для записи кол-ва байт для принятия.</span></div>
|
||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span><span class="comment"> * @return RS_RES Статус о корректности рассчета кол-ва байт для принятия.</span></div>
|
||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span><span class="comment"> * @details Определение сколько байтов надо принять по протоколу.</span></div>
|
||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00326" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"><a class="line" href="modbus__master_8c.html#a79e3f84b9daba8a42c8ca6026133acc5"> 326</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="modbus__master_8c.html#a79e3f84b9daba8a42c8ca6026133acc5">MB_Define_Size_of_Function</a>(<a class="code hl_struct" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg)</div>
|
||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span>{ </div>
|
||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <a class="code hl_enumeration" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a> MB_RES = 0;</div>
|
||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> <span class="keywordtype">int</span> mb_func_size = 0;</div>
|
||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span> </div>
|
||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
|
||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span> <span class="comment">// Master mode - calculating response size from slave</span></div>
|
||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keywordflow">if</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> & <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a>) </div>
|
||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> {</div>
|
||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> <span class="comment">// Error response: [Addr][Func|0x80][ExceptCode][CRC]</span></div>
|
||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> mb_func_size = -1; <span class="comment">// Only Exception Code</span></div>
|
||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> }</div>
|
||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a>)</div>
|
||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> {</div>
|
||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> <span class="comment">// Diagnostics response: [SubFunc_HI][SubFunc_LO][Data_HI][Data_LO]</span></div>
|
||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> mb_func_size = 1;</div>
|
||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> }</div>
|
||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>)</div>
|
||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> {</div>
|
||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> <span class="comment">// Device identifications: variable size, need to read first to determine</span></div>
|
||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> mb_func_size = 0; <span class="comment">// Will be determined after reading header</span></div>
|
||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> }</div>
|
||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> <span class="keywordflow">else</span> </div>
|
||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> {</div>
|
||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> <span class="keywordflow">switch</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> & ~<a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a>)</div>
|
||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> {</div>
|
||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keywordflow">case</span> 0x01: <span class="comment">// Read Coils</span></div>
|
||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> <span class="keywordflow">case</span> 0x02: <span class="comment">// Read Discrete Inputs</span></div>
|
||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> <span class="keywordflow">case</span> 0x03: <span class="comment">// Read Holding Registers </span></div>
|
||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">case</span> 0x04: <span class="comment">// Read Input Registers</span></div>
|
||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// Response: [ByteCount][Data...]</span></div>
|
||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> mb_func_size = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> + 2; <span class="comment">// ByteCount + variable data</span></div>
|
||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="keywordflow">break</span>;</div>
|
||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> </div>
|
||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">case</span> 0x05: <span class="comment">// Write Single Coil</span></div>
|
||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="keywordflow">case</span> 0x06: <span class="comment">// Write Single Register</span></div>
|
||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> <span class="comment">// Echo response: [Addr][Value][CRC]</span></div>
|
||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> mb_func_size = 4; <span class="comment">// Address(2) + Value(2)</span></div>
|
||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> <span class="keywordflow">break</span>;</div>
|
||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> </div>
|
||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> <span class="keywordflow">case</span> 0x0F: <span class="comment">// Write Multiple Coils</span></div>
|
||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> <span class="keywordflow">case</span> 0x10: <span class="comment">// Write Multiple Registers</span></div>
|
||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="comment">// Echo response: [Addr][Qty][CRC] </span></div>
|
||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> mb_func_size = 4; <span class="comment">// Address(2) + Quantity(2)</span></div>
|
||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">break</span>;</div>
|
||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> </div>
|
||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">default</span>:</div>
|
||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> mb_func_size = 0;</div>
|
||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> }</div>
|
||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> }</div>
|
||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> </div>
|
||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> mb_func_size = <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga18eb6d0d9fdb6274341e892e2b41d88b">RX_FIRST_PART_SIZE</a> + mb_func_size; <span class="comment">// size of whole message</span></div>
|
||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> <span class="keywordflow">return</span> mb_func_size;</div>
|
||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span><span class="comment">/** </span></div>
|
||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span><span class="comment"> * @brief Сбор сообщения в буфер UART в режиме мастер (фрейм мастера из msg -> uart).</span></div>
|
||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span><span class="comment"> * @param hmodbus Указатель на хендлер RS.</span></div>
|
||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения.</span></div>
|
||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span><span class="comment"> * @param modbus_uart_buff Указатель на буффер UART.</span></div>
|
||
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span><span class="comment"> * @return RS_RES Статус о результате заполнения буфера.</span></div>
|
||
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00388" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga096d2790ab887eb815e17d8cd9ede125"> 388</a></span><a class="code hl_enumeration" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga096d2790ab887eb815e17d8cd9ede125">MB_Master_Collect_Message</a>(<a class="code hl_struct" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint8_t *modbus_uart_buff)</div>
|
||
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span>{</div>
|
||
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordtype">int</span> ind = 0; <span class="comment">// ind for modbus-uart buffer</span></div>
|
||
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> </div>
|
||
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> <span class="comment">//------INFO ABOUT DATA/MESSAGE------</span></div>
|
||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="comment">//-----------[first bytes]-----------</span></div>
|
||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="comment">// set ID of slave device</span></div>
|
||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a277ed439b65aedbf03bd112c073e6a32">MbAddr</a>; </div>
|
||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> </div>
|
||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="comment">// set function code</span></div>
|
||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a>; </div>
|
||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> </div>
|
||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> < <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a>) <span class="comment">// if no error occur</span></div>
|
||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> {</div>
|
||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="comment">// fill modbus header</span></div>
|
||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> <span class="keywordflow">if</span>(0) {}</div>
|
||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span><span class="preprocessor">#ifdef MODBUS_ENABLE_DEVICE_IDENTIFICATIONS</span></div>
|
||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>) <span class="comment">// device identifications request</span></div>
|
||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span> {</div>
|
||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.<a class="code hl_variable" href="struct_m_b___dev_id_msg_type_def.html#aefb693da9f6b86a6da833c4177302092">MEI_Type</a>;</div>
|
||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.ReadDevId;</div>
|
||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NextObjId;</div>
|
||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> }</div>
|
||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_DEVICE_IDENTIFICATIONS</span></div>
|
||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span><span class="preprocessor">#ifdef MODBUS_ENABLE_DIAGNOSTICS</span></div>
|
||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a>)</div>
|
||
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> {</div>
|
||
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> <span class="comment">// Diagnostics: [SubFunc_HI][SubFunc_LO][Data_HI][Data_LO]</span></div>
|
||
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[0] >> 8; <span class="comment">// Sub-function HI</span></div>
|
||
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[0] & 0xFF; <span class="comment">// Sub-function LO</span></div>
|
||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[1] >> 8; <span class="comment">// Data HI</span></div>
|
||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[1] & 0xFF; <span class="comment">// Data LO</span></div>
|
||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> }</div>
|
||
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_DIAGNOSTICS</span></div>
|
||
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="keywordflow">else</span> <span class="comment">// classic modbus request</span></div>
|
||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> {</div>
|
||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// set address</span></div>
|
||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a> >> 8;</div>
|
||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a> & 0xFF;</div>
|
||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> </div>
|
||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="comment">// set quantity</span></div>
|
||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a> >> 8;</div>
|
||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a> & 0xFF;</div>
|
||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> </div>
|
||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="comment">// for write multiple functions</span></div>
|
||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keywordflow">if</span>((modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x0F) || (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x10))</div>
|
||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> {</div>
|
||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> modbus_uart_buff[ind++] = modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a>;</div>
|
||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
|
||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> <span class="comment">// write data bytes</span></div>
|
||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> uint8_t *tmp_data_addr = (uint8_t *)modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>;</div>
|
||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a>; i++)</div>
|
||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> {</div>
|
||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> modbus_uart_buff[ind++] = tmp_data_addr[i];</div>
|
||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> }</div>
|
||
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> }</div>
|
||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> }</div>
|
||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> }</div>
|
||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> </div>
|
||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">if</span>(ind < 0)</div>
|
||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span> <span class="keywordflow">return</span> RS_COLLECT_MSG_ERR;</div>
|
||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> </div>
|
||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span> <span class="comment">//---------------CRC----------------</span></div>
|
||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span> <span class="comment">//---------[last 2 bytes]----------</span></div>
|
||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> uint16_t CRC_VALUE = crc16(modbus_uart_buff, ind);</div>
|
||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a423ab838d4c113fd6392452fd44dc1c0">MbCRC</a> = CRC_VALUE;</div>
|
||
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> modbus_uart_buff[ind++] = CRC_VALUE & 0xFF;</div>
|
||
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> modbus_uart_buff[ind++] = CRC_VALUE >> 8;</div>
|
||
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> </div>
|
||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> hmodbus-><a class="code hl_variable" href="struct_r_s___handle_type_def.html#a495a29011412451e53459f9e1513814d">RS_Message_Size</a> = ind;</div>
|
||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> </div>
|
||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <span class="keywordflow">return</span> RS_OK;</div>
|
||
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span><span class="comment">/** </span></div>
|
||
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno"> 463</span><span class="comment"> * @brief Парс сообщения в режиме мастер (фрейм слейва из uart -> msg).</span></div>
|
||
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno"> 464</span><span class="comment"> * @param hmodbus Указатель на хендлер RS.</span></div>
|
||
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno"> 465</span><span class="comment"> * @param modbus_msg Указатель на структуру сообщения.</span></div>
|
||
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno"> 466</span><span class="comment"> * @param modbus_uart_buff Указатель на буффер UART.</span></div>
|
||
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno"> 467</span><span class="comment"> * @return RS_RES Статус о результате заполнения структуры.</span></div>
|
||
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno"> 468</span><span class="comment"> */</span></div>
|
||
<div class="foldopen" id="foldopen00469" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga461e77fe31ce64c7ee5f1a932dc1183f"> 469</a></span><a class="code hl_enumeration" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga461e77fe31ce64c7ee5f1a932dc1183f">MB_Master_Parse_Message</a>(<a class="code hl_struct" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint8_t *modbus_uart_buff)</div>
|
||
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno"> 470</span>{</div>
|
||
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno"> 471</span> <span class="keywordtype">int</span> ind = 0; <span class="comment">// ind for modbus-uart buffer</span></div>
|
||
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno"> 472</span> <span class="keywordtype">int</span> expected_size = 0;</div>
|
||
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno"> 473</span> </div>
|
||
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno"> 474</span> <span class="comment">// get ID of slave device</span></div>
|
||
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno"> 475</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a277ed439b65aedbf03bd112c073e6a32">MbAddr</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno"> 476</span> </div>
|
||
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno"> 477</span> <span class="comment">// get function code (check if error response)</span></div>
|
||
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno"> 478</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno"> 479</span> </div>
|
||
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno"> 480</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> & <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a>) <span class="comment">// error response</span></div>
|
||
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno"> 481</span> {</div>
|
||
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno"> 482</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a3dab5eaf3a1dd5719b8bfec1adad0d39">Except_Code</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno"> 483</span> }</div>
|
||
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno"> 484</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> < <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a>) <span class="comment">// normal response</span></div>
|
||
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno"> 485</span> {</div>
|
||
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno"> 486</span> <span class="keywordflow">if</span>(0) {}</div>
|
||
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno"> 487</span><span class="preprocessor">#ifdef MODBUS_ENABLE_DEVICE_IDENTIFICATIONS</span></div>
|
||
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno"> 488</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>) <span class="comment">// device identifications response</span></div>
|
||
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno"> 489</span> {</div>
|
||
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno"> 490</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.<a class="code hl_variable" href="struct_m_b___dev_id_msg_type_def.html#aefb693da9f6b86a6da833c4177302092">MEI_Type</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno"> 491</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.ReadDevId = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno"> 492</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.<a class="code hl_variable" href="struct_m_b___dev_id_msg_type_def.html#a1ef4b6db2785f723b26b0d9abe6f371e">Conformity</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno"> 493</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.MoreFollows = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno"> 494</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NextObjId = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"> 495</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NumbOfObj = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno"> 496</span> </div>
|
||
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno"> 497</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> = 0;</div>
|
||
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno"> 498</span> </div>
|
||
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno"> 499</span> <span class="comment">// Парсинг объектов идентификации устройства</span></div>
|
||
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno"> 500</span> uint8_t *tmp_data_addr = (uint8_t *)modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>;</div>
|
||
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno"> 501</span> <span class="keywordtype">int</span> data_index = 0;</div>
|
||
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno"> 502</span> </div>
|
||
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno"> 503</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> obj = 0; obj < modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">DevId</a>.NumbOfObj; obj++)</div>
|
||
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno"> 504</span> {</div>
|
||
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno"> 505</span> <span class="comment">// Читаем ID объекта</span></div>
|
||
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno"> 506</span> uint8_t object_id = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno"> 507</span> tmp_data_addr[data_index++] = object_id;</div>
|
||
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno"> 508</span> </div>
|
||
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno"> 509</span> <span class="comment">// Читаем длину объекта</span></div>
|
||
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno"> 510</span> uint8_t object_length = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno"> 511</span> tmp_data_addr[data_index++] = object_length;</div>
|
||
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno"> 512</span> </div>
|
||
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno"> 513</span> <span class="comment">// Читаем данные объекта</span></div>
|
||
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno"> 514</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < object_length; i++)</div>
|
||
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno"> 515</span> {</div>
|
||
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno"> 516</span> tmp_data_addr[data_index++] = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno"> 517</span> }</div>
|
||
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno"> 518</span> </div>
|
||
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"> 519</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> += (2 + object_length); <span class="comment">// ID + длина + данные</span></div>
|
||
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno"> 520</span> }</div>
|
||
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno"> 521</span> }</div>
|
||
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno"> 522</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_DEVICE_IDENTIFICATIONS</span></div>
|
||
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno"> 523</span><span class="preprocessor">#ifdef MODBUS_ENABLE_DIAGNOSTICS</span></div>
|
||
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno"> 524</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a>)</div>
|
||
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno"> 525</span> {</div>
|
||
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno"> 526</span> <span class="comment">// Diagnostics response: [SubFunc_HI][SubFunc_LO][Data_HI][Data_LO]</span></div>
|
||
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno"> 527</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[0] = modbus_uart_buff[ind++] << 8; </div>
|
||
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"> 528</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[0] |= modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno"> 529</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[1] = modbus_uart_buff[ind++] << 8; </div>
|
||
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno"> 530</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[1] |= modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno"> 531</span> }</div>
|
||
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno"> 532</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_DIAGNOSTICS</span></div>
|
||
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno"> 533</span> <span class="keywordflow">else</span> <span class="comment">// classic modbus response</span></div>
|
||
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno"> 534</span> {</div>
|
||
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno"> 535</span> <span class="comment">// get byte count for read functions</span></div>
|
||
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno"> 536</span> <span class="keywordflow">if</span>((modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x01) || (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x02) || </div>
|
||
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno"> 537</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x03) || (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x04))</div>
|
||
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno"> 538</span> {</div>
|
||
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno"> 539</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno"> 540</span> </div>
|
||
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno"> 541</span> <span class="comment">// read data bytes</span></div>
|
||
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno"> 542</span> uint16_t *tmp_data_addr = (uint16_t *)modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>;</div>
|
||
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno"> 543</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a>; i++)</div>
|
||
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno"> 544</span> {</div>
|
||
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno"> 545</span> <span class="keywordflow">if</span>(i % 2 == 0) <span class="comment">// HI byte</span></div>
|
||
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno"> 546</span> tmp_data_addr[i/2] = (uint16_t)modbus_uart_buff[ind++] << 8;</div>
|
||
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno"> 547</span> <span class="keywordflow">else</span> <span class="comment">// LO byte</span></div>
|
||
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno"> 548</span> tmp_data_addr[i/2] |= modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno"> 549</span> }</div>
|
||
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno"> 550</span> }</div>
|
||
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno"> 551</span> <span class="comment">// for write functions - echo address and quantity</span></div>
|
||
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno"> 552</span> <span class="keywordflow">else</span> <span class="keywordflow">if</span>((modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x05) || (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x06) ||</div>
|
||
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno"> 553</span> (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x0F) || (modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">FuncCode</a> == 0x10))</div>
|
||
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno"> 554</span> {</div>
|
||
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno"> 555</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a> = modbus_uart_buff[ind++] << 8;</div>
|
||
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno"> 556</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#af99048a71119ba4c17772bd5544b3eef">Addr</a> |= modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno"> 557</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a> = modbus_uart_buff[ind++] << 8;</div>
|
||
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno"> 558</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a1ccb2bf492218a6ae3a5b6ad5cd4c82f">Qnt</a> |= modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno"> 559</span> }</div>
|
||
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"> 560</span> }</div>
|
||
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno"> 561</span> }</div>
|
||
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno"> 562</span> </div>
|
||
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno"> 563</span> </div>
|
||
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno"> 564</span> <span class="comment">//---------------CRC----------------</span></div>
|
||
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno"> 565</span> <span class="comment">//----------[last 2 bytes]----------</span></div>
|
||
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno"> 566</span> uint16_t CRC_VALUE = crc16(modbus_uart_buff, ind);</div>
|
||
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno"> 567</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a423ab838d4c113fd6392452fd44dc1c0">MbCRC</a> = modbus_uart_buff[ind++];</div>
|
||
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno"> 568</span> modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a423ab838d4c113fd6392452fd44dc1c0">MbCRC</a> |= modbus_uart_buff[ind++] << 8;</div>
|
||
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"> 569</span> </div>
|
||
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"> 570</span> <span class="keywordflow">if</span>(modbus_msg-><a class="code hl_variable" href="struct_r_s___msg_type_def.html#a423ab838d4c113fd6392452fd44dc1c0">MbCRC</a> != CRC_VALUE)</div>
|
||
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno"> 571</span> {</div>
|
||
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno"> 572</span> <a class="code hl_define" href="group___r_s___d_e_b_u_g.html#ga49af29ab3927cad105c1d2b018a767e9">TrackerCnt_Err</a>(hmodbus->rs_err);</div>
|
||
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno"> 573</span> <span class="keywordflow">return</span> RS_PARSE_MSG_ERR;</div>
|
||
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno"> 574</span> } </div>
|
||
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno"> 575</span> </div>
|
||
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno"> 576</span> <span class="keywordflow">return</span> RS_OK;</div>
|
||
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno"> 577</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno"> 578</span> </div>
|
||
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno"> 579</span> </div>
|
||
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno"> 580</span> </div>
|
||
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno"> 581</span> </div>
|
||
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno"> 582</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno"> 583</span><span class="comment">/** @brief Сформировать запрос на чтение коилов */</span></div>
|
||
<div class="foldopen" id="foldopen00584" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#gadb1b59bd6832b017b7ff4f5d694f59aa"> 584</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#gadb1b59bd6832b017b7ff4f5d694f59aa">MB_REQUEST_READ_COILS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div>
|
||
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno"> 585</span>{</div>
|
||
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno"> 586</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a399bcd53bc32faca81bbc3d1ff8b5bb6">FC_R_COILS</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno"> 587</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno"> 588</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno"> 589</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno"> 590</span><span class="comment">/** @brief Сформировать запрос на чтение дискретных регистров */</span></div>
|
||
<div class="foldopen" id="foldopen00591" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga85028c4de63ca63cb04e332a3fdcd676"> 591</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga85028c4de63ca63cb04e332a3fdcd676">MB_REQUEST_READ_DISCRETE_INPUTS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div>
|
||
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno"> 592</span>{</div>
|
||
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno"> 593</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a438c348676901d3e0263fd1f8d94bf11">FC_R_DISC_IN</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno"> 594</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno"> 595</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno"> 596</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno"> 597</span><span class="comment">/** @brief Сформировать запрос на чтение холдинг регистров */</span></div>
|
||
<div class="foldopen" id="foldopen00598" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga4a4798a15608f3aac04150115a628f8e"> 598</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga4a4798a15608f3aac04150115a628f8e">MB_REQUEST_READ_HOLDING_REGS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div>
|
||
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno"> 599</span>{</div>
|
||
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno"> 600</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2ae03921b16750ef290fdd7d19a08a29a2">FC_R_HOLD_REGS</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno"> 601</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno"> 602</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno"> 603</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno"> 604</span><span class="comment">/** @brief Сформировать запрос на чтение инпут регистров */</span></div>
|
||
<div class="foldopen" id="foldopen00605" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga72f91a70586546171fe9190a4e0e5518"> 605</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga72f91a70586546171fe9190a4e0e5518">MB_REQUEST_READ_INPUT_REGS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div>
|
||
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno"> 606</span>{</div>
|
||
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno"> 607</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a76139e9b7ae78856fd3a297c9f751944">FC_R_IN_REGS</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno"> 608</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno"> 609</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno"> 610</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno"> 611</span><span class="comment">/** @brief Сформировать запрос на запись одного коила */</span></div>
|
||
<div class="foldopen" id="foldopen00612" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga1ac5f38ac244039a63b2714044778ffc"> 612</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga1ac5f38ac244039a63b2714044778ffc">MB_REQUEST_WRITE_SINGLE_COIL</a>(uint8_t slave_addr, uint16_t coil_addr, uint8_t value)</div>
|
||
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno"> 613</span>{</div>
|
||
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno"> 614</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a832b94af2c427d0daae721da2528f44a">FC_W_COIL</a>, {0}, coil_addr, (value ? 0xFF00 : 0x0000), 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno"> 615</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno"> 616</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno"> 617</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno"> 618</span><span class="comment">/** @brief Сформировать запрос на запись одного регистра */</span></div>
|
||
<div class="foldopen" id="foldopen00619" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga0126cfaf44c73d84d521b16c0f6ab7b6"> 619</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga0126cfaf44c73d84d521b16c0f6ab7b6">MB_REQUEST_WRITE_SINGLE_REG</a>(uint8_t slave_addr, uint16_t reg_addr, uint16_t value)</div>
|
||
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno"> 620</span>{</div>
|
||
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno"> 621</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a1b66683f704ef9072329e997312e3b83">FC_W_HOLD_REG</a>, {0}, reg_addr, value, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno"> 622</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno"> 623</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno"> 624</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno"> 625</span><span class="comment">/** @brief Сформировать запрос на запись нескольких регистров */</span></div>
|
||
<div class="foldopen" id="foldopen00626" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga92c7c61bc6b3e249350d93d20b530fa3"> 626</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga92c7c61bc6b3e249350d93d20b530fa3">MB_REQUEST_WRITE_MULTIPLE_COILS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity, uint8_t *coils_data)</div>
|
||
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno"> 627</span>{</div>
|
||
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno"> 628</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a43a1b810697ea15ef91008dbc0187127">FC_W_COILS</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno"> 629</span> </div>
|
||
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno"> 630</span> <span class="comment">// Calculate byte count and prepare data</span></div>
|
||
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno"> 631</span> uint8_t byte_count = (quantity + 7) / 8;</div>
|
||
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno"> 632</span> msg.<a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> = byte_count;</div>
|
||
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno"> 633</span> </div>
|
||
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno"> 634</span> <span class="comment">// Copy coil data to message MbData array</span></div>
|
||
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno"> 635</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < byte_count; i++) {</div>
|
||
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno"> 636</span> <span class="keywordflow">if</span>(i < <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gaf55149bc1f05cf18af067a302e31e3f9">DATA_SIZE</a>) {</div>
|
||
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno"> 637</span> msg.<a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[i] = coils_data[i];</div>
|
||
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno"> 638</span> }</div>
|
||
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno"> 639</span> }</div>
|
||
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno"> 640</span> </div>
|
||
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno"> 641</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"> 642</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno"> 643</span><span class="comment"></span> </div>
|
||
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno"> 644</span><span class="comment">/** @brief Сформировать запрос на запись нескольких коилов */</span></div>
|
||
<div class="foldopen" id="foldopen00645" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno"><a class="line" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga9b89a034f1c5ed96572621b2ebe7f6af"> 645</a></span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> <a class="code hl_function" href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga9b89a034f1c5ed96572621b2ebe7f6af">MB_REQUEST_WRITE_MULTIPLE_REGS</a>(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity, uint16_t *regs_data)</div>
|
||
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno"> 646</span>{</div>
|
||
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno"> 647</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2affa24c54ee0b59e9810f1dbdc949e684">FC_W_HOLD_REGS</a>, {0}, start_addr, quantity, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno"> 648</span> </div>
|
||
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno"> 649</span> msg.<a class="code hl_variable" href="struct_r_s___msg_type_def.html#a5c69bf212dc5e7dc2eaa50971e27e2a6">ByteCnt</a> = quantity * 2; <span class="comment">// Each register is 2 bytes</span></div>
|
||
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno"> 650</span> </div>
|
||
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno"> 651</span> <span class="comment">// Copy register data to message MbData array</span></div>
|
||
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno"> 652</span> <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i < quantity && i < <a class="code hl_define" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#gaf55149bc1f05cf18af067a302e31e3f9">DATA_SIZE</a>; i++) {</div>
|
||
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno"> 653</span> msg.<a class="code hl_variable" href="struct_r_s___msg_type_def.html#aacbc6754621bd84742cd6c2ba65ad094">MbData</a>[i] = regs_data[i];</div>
|
||
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno"> 654</span> }</div>
|
||
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno"> 655</span> </div>
|
||
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno"> 656</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno"> 657</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno"> 658</span> </div>
|
||
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno"> 659</span><span class="comment">//---------ДИАГНОСТИЧЕСКИЕ ДАННЫЕ-----------</span></div>
|
||
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno"> 660</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_DIAGNOSTIC_QUERY(uint8_t slave_addr, uint16_t sub_function, uint16_t data)</div>
|
||
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno"> 661</span>{</div>
|
||
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"> 662</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a>, {0}, 0, 0, 0, {sub_function, data}, 0, 0};</div>
|
||
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno"> 663</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno"> 664</span>}</div>
|
||
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno"> 665</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_QUERY_DATA(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno"> 666</span>{</div>
|
||
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno"> 667</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0000, 0x0000);</div>
|
||
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno"> 668</span>}</div>
|
||
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno"> 669</span> </div>
|
||
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno"> 670</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RESTART_COMMUNICATIONS(uint8_t slave_addr, uint16_t data)</div>
|
||
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno"> 671</span>{</div>
|
||
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno"> 672</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0001, data);</div>
|
||
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno"> 673</span>}</div>
|
||
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno"> 674</span> </div>
|
||
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno"> 675</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_DIAGNOSTIC_REGISTER(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno"> 676</span>{</div>
|
||
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno"> 677</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0002, 0x0000);</div>
|
||
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno"> 678</span>}</div>
|
||
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno"> 679</span> </div>
|
||
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno"> 680</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_FORCE_LISTEN_ONLY_MODE(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno"> 681</span>{</div>
|
||
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno"> 682</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0004, 0x0000);</div>
|
||
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno"> 683</span>}</div>
|
||
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno"> 684</span> </div>
|
||
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno"> 685</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_CLEAR_COUNTERS_AND_DIAGNOSTIC_REGISTER(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno"> 686</span>{</div>
|
||
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno"> 687</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000A, 0x0000);</div>
|
||
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno"> 688</span>}</div>
|
||
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno"> 689</span> </div>
|
||
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"> 690</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_BUS_MESSAGE_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno"> 691</span>{</div>
|
||
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno"> 692</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000B, 0x0000);</div>
|
||
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno"> 693</span>}</div>
|
||
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno"> 694</span> </div>
|
||
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno"> 695</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_BUS_COMMUNICATION_ERROR_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno"> 696</span>{</div>
|
||
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno"> 697</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000C, 0x0000);</div>
|
||
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno"> 698</span>}</div>
|
||
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno"> 699</span> </div>
|
||
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno"> 700</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_SLAVE_EXCEPTION_ERROR_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno"> 701</span>{</div>
|
||
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"> 702</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000D, 0x0000);</div>
|
||
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno"> 703</span>}</div>
|
||
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno"> 704</span> </div>
|
||
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno"> 705</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_SLAVE_MESSAGE_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno"> 706</span>{</div>
|
||
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno"> 707</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000E, 0x0000);</div>
|
||
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno"> 708</span>}</div>
|
||
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno"> 709</span> </div>
|
||
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno"> 710</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_SLAVE_NO_RESPONSE_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno"> 711</span>{</div>
|
||
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno"> 712</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x000F, 0x0000);</div>
|
||
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno"> 713</span>}</div>
|
||
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno"> 714</span> </div>
|
||
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno"> 715</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_SLAVE_NAK_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno"> 716</span>{</div>
|
||
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno"> 717</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0010, 0x0000);</div>
|
||
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno"> 718</span>}</div>
|
||
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno"> 719</span> </div>
|
||
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno"> 720</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_SLAVE_BUSY_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno"> 721</span>{</div>
|
||
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"> 722</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0011, 0x0000);</div>
|
||
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno"> 723</span>}</div>
|
||
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno"> 724</span> </div>
|
||
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno"> 725</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_RETURN_BUS_CHARACTER_OVERRUN_COUNT(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno"> 726</span>{</div>
|
||
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno"> 727</span> <span class="keywordflow">return</span> MB_REQUEST_DIAGNOSTIC_QUERY(slave_addr, 0x0012, 0x0000);</div>
|
||
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno"> 728</span>}</div>
|
||
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno"> 729</span> </div>
|
||
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno"> 730</span><span class="comment">//---------ИДЕНТИФИКАТОРЫ МОДБАС-----------</span></div>
|
||
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno"> 731</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_READ_DEVICE_ID_BASIC(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno"> 732</span>{</div>
|
||
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno"> 733</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>, {0x0E, 0x01, 0x00, 0, 0, 0}, 0, 0, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno"> 734</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno"> 735</span>}</div>
|
||
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno"> 736</span> </div>
|
||
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno"> 737</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_READ_DEVICE_ID_REGULAR(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno"> 738</span>{</div>
|
||
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno"> 739</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>, {0x0E, 0x02, 0x00, 0, 0, 0}, 0, 0, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno"> 740</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno"> 741</span>}</div>
|
||
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno"> 742</span> </div>
|
||
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno"> 743</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_READ_DEVICE_ID_EXTENDED(uint8_t slave_addr)</div>
|
||
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno"> 744</span>{</div>
|
||
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno"> 745</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>, {0x0E, 0x03, 0x00, 0, 0, 0}, 0, 0, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno"> 746</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"> 747</span>}</div>
|
||
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno"> 748</span> </div>
|
||
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno"> 749</span><a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> MB_REQUEST_READ_DEVICE_ID_SPECIFIC(uint8_t slave_addr, uint8_t object_id)</div>
|
||
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno"> 750</span>{</div>
|
||
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno"> 751</span> <a class="code hl_struct" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> msg = {slave_addr, <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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a>, {0x0E, 0x04, object_id, 0, 0, 0}, 0, 0, 0, {0}, 0, 0};</div>
|
||
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno"> 752</span> <span class="keywordflow">return</span> msg;</div>
|
||
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno"> 753</span>}</div>
|
||
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno"> 754</span> </div>
|
||
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno"> 755</span><span class="preprocessor">#endif </span><span class="comment">//MODBUS_ENABLE_MASTER</span></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___m_a_s_t_e_r_html_ga096d2790ab887eb815e17d8cd9ede125"><div class="ttname"><a href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga096d2790ab887eb815e17d8cd9ede125">MB_Master_Collect_Message</a></div><div class="ttdeci">RS_StatusTypeDef MB_Master_Collect_Message(RS_HandleTypeDef *hmodbus, RS_MsgTypeDef *modbus_msg, uint8_t *modbus_uart_buff)</div><div class="ttdoc">Сбор сообщения в буфер UART в режиме мастер (фрейм мастера из msg -> uart).</div><div class="ttdef"><b>Definition</b> <a href="#l00388">modbus_master.c:388</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___m_a_s_t_e_r_html_ga461e77fe31ce64c7ee5f1a932dc1183f"><div class="ttname"><a href="group___m_o_d_b_u_s___m_a_s_t_e_r.html#ga461e77fe31ce64c7ee5f1a932dc1183f">MB_Master_Parse_Message</a></div><div class="ttdeci">RS_StatusTypeDef MB_Master_Parse_Message(RS_HandleTypeDef *hmodbus, RS_MsgTypeDef *modbus_msg, uint8_t *modbus_uart_buff)</div><div class="ttdoc">Парс сообщения в режиме мастер (фрейм слейва из uart -> msg).</div><div class="ttdef"><b>Definition</b> <a href="#l00469">modbus_master.c:469</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_ga18eb6d0d9fdb6274341e892e2b41d88b"><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#ga18eb6d0d9fdb6274341e892e2b41d88b">RX_FIRST_PART_SIZE</a></div><div class="ttdeci">#define RX_FIRST_PART_SIZE</div><div class="ttdoc">Size of first part of message that will be received first receive info part of message,...</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00066">modbus_core.h:66</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_ga822b0fd9ae9ff25dfa6748473e8e8627"><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#ga822b0fd9ae9ff25dfa6748473e8e8627">FC_ERR_VALUES_START</a></div><div class="ttdeci">#define FC_ERR_VALUES_START</div><div class="ttdoc">from this value starts error func codes</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00088">modbus_core.h:88</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_gaf55149bc1f05cf18af067a302e31e3f9"><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#gaf55149bc1f05cf18af067a302e31e3f9">DATA_SIZE</a></div><div class="ttdeci">#define DATA_SIZE</div><div class="ttdoc">maximum number of data: DWORD (NOT MESSAGE SIZE)</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00053">modbus_core.h:53</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_gga38d42495bf262b70048e6d6a7af175d2a1b66683f704ef9072329e997312e3b83"><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#gga38d42495bf262b70048e6d6a7af175d2a1b66683f704ef9072329e997312e3b83">FC_W_HOLD_REG</a></div><div class="ttdeci">@ FC_W_HOLD_REG</div><div class="ttdoc">Запись одиночного регистра</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00109">modbus_core.h:109</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_gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c"><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#gga38d42495bf262b70048e6d6a7af175d2a37ddf147e08b6d205319c31e6750d47c">FC_R_DEVICE_ID</a></div><div class="ttdeci">@ FC_R_DEVICE_ID</div><div class="ttdoc">Чтение информации об устройстве</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00114">modbus_core.h:114</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_gga38d42495bf262b70048e6d6a7af175d2a399bcd53bc32faca81bbc3d1ff8b5bb6"><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#gga38d42495bf262b70048e6d6a7af175d2a399bcd53bc32faca81bbc3d1ff8b5bb6">FC_R_COILS</a></div><div class="ttdeci">@ FC_R_COILS</div><div class="ttdoc">Чтение битовых ячеек</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00097">modbus_core.h:97</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_gga38d42495bf262b70048e6d6a7af175d2a438c348676901d3e0263fd1f8d94bf11"><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#gga38d42495bf262b70048e6d6a7af175d2a438c348676901d3e0263fd1f8d94bf11">FC_R_DISC_IN</a></div><div class="ttdeci">@ FC_R_DISC_IN</div><div class="ttdoc">Чтение дискретных входов</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00098">modbus_core.h:98</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_gga38d42495bf262b70048e6d6a7af175d2a43a1b810697ea15ef91008dbc0187127"><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#gga38d42495bf262b70048e6d6a7af175d2a43a1b810697ea15ef91008dbc0187127">FC_W_COILS</a></div><div class="ttdeci">@ FC_W_COILS</div><div class="ttdoc">Запись нескольких битовых ячеек</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00110">modbus_core.h:110</a></div></div>
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||
<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_gga38d42495bf262b70048e6d6a7af175d2a76139e9b7ae78856fd3a297c9f751944"><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#gga38d42495bf262b70048e6d6a7af175d2a76139e9b7ae78856fd3a297c9f751944">FC_R_IN_REGS</a></div><div class="ttdeci">@ FC_R_IN_REGS</div><div class="ttdoc">Чтение регистров хранения</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00101">modbus_core.h:101</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_gga38d42495bf262b70048e6d6a7af175d2a832b94af2c427d0daae721da2528f44a"><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#gga38d42495bf262b70048e6d6a7af175d2a832b94af2c427d0daae721da2528f44a">FC_W_COIL</a></div><div class="ttdeci">@ FC_W_COIL</div><div class="ttdoc">Запись битовой ячейки</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00108">modbus_core.h:108</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_gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec"><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#gga38d42495bf262b70048e6d6a7af175d2aa6423de9e908dc38ce9f1c8027ad72ec">FC_R_DIAGNOSTICS</a></div><div class="ttdeci">@ FC_R_DIAGNOSTICS</div><div class="ttdoc">Чтение диагностической информации устройства</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00113">modbus_core.h:113</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_gga38d42495bf262b70048e6d6a7af175d2ae03921b16750ef290fdd7d19a08a29a2"><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#gga38d42495bf262b70048e6d6a7af175d2ae03921b16750ef290fdd7d19a08a29a2">FC_R_HOLD_REGS</a></div><div class="ttdeci">@ FC_R_HOLD_REGS</div><div class="ttdoc">Чтение входных регистров</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00100">modbus_core.h:100</a></div></div>
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||
<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_gga38d42495bf262b70048e6d6a7af175d2affa24c54ee0b59e9810f1dbdc949e684"><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#gga38d42495bf262b70048e6d6a7af175d2affa24c54ee0b59e9810f1dbdc949e684">FC_W_HOLD_REGS</a></div><div class="ttdeci">@ FC_W_HOLD_REGS</div><div class="ttdoc">Запись нескольких регистров</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00111">modbus_core.h:111</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_g_s___a_p_i_html_ga1f80317087624a23f84224c6f2c1d596"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga1f80317087624a23f84224c6f2c1d596">MB_RespGet_RegisterValue</a></div><div class="ttdeci">int MB_RespGet_RegisterValue(RS_MsgTypeDef *modbus_msg, uint16_t reg_addr, uint16_t *reg_value)</div><div class="ttdoc">Получить значение регистра в ответе по его адресу</div><div class="ttdef"><b>Definition</b> <a href="#l00063">modbus_master.c:63</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_g_s___a_p_i_html_ga86160c23899d6ece041e3680ba863019"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_g_s___a_p_i.html#ga86160c23899d6ece041e3680ba863019">MB_RespGet_RegisterAll</a></div><div class="ttdeci">int MB_RespGet_RegisterAll(RS_MsgTypeDef *modbus_msg, uint16_t *reg_arr)</div><div class="ttdoc">Получить значение ВСЕХ регистров в ответе</div><div class="ttdef"><b>Definition</b> <a href="#l00038">modbus_master.c:38</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i_html_ga14750bad3976a9fcc6bdece1c800dbf5"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga14750bad3976a9fcc6bdece1c800dbf5">MB_RespGet_CoilAll</a></div><div class="ttdeci">int MB_RespGet_CoilAll(RS_MsgTypeDef *modbus_msg, int *coil_arr)</div><div class="ttdoc">Получить состояние ВСЕХ coil в ответе</div><div class="ttdef"><b>Definition</b> <a href="#l00101">modbus_master.c:101</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i_html_ga643a0be1ccd587a6dfe544d9fd5ed018"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___c_o_i_l_s___a_p_i.html#ga643a0be1ccd587a6dfe544d9fd5ed018">MB_RespGet_CoilState</a></div><div class="ttdeci">int MB_RespGet_CoilState(RS_MsgTypeDef *modbus_msg, uint16_t coil_addr, int *coil_state)</div><div class="ttdoc">Получить состояние coil в ответе по его адресу</div><div class="ttdef"><b>Definition</b> <a href="#l00127">modbus_master.c:127</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i_html_ga0dc4119c008af34d5997eab339c437be"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga0dc4119c008af34d5997eab339c437be">MB_RespGet_ObjectById</a></div><div class="ttdeci">int MB_RespGet_ObjectById(RS_MsgTypeDef *modbus_msg, uint8_t obj_id, char *obj_data, uint8_t *obj_length)</div><div class="ttdoc">Найти объект по ID в сообщении</div><div class="ttdef"><b>Definition</b> <a href="#l00193">modbus_master.c:193</a></div></div>
|
||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i_html_ga16b90d4a74a249514161aa4576724d1c"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga16b90d4a74a249514161aa4576724d1c">MB_RespGet_NumberOfObjects</a></div><div class="ttdeci">int MB_RespGet_NumberOfObjects(RS_MsgTypeDef *modbus_msg)</div><div class="ttdoc">Получить количество объектов в сообщении</div><div class="ttdef"><b>Definition</b> <a href="#l00170">modbus_master.c:170</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i_html_ga3fc5fc5abfe4f8767ccee5c11ea3d5d5"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___d_e_f_i_d___a_p_i.html#ga3fc5fc5abfe4f8767ccee5c11ea3d5d5">MB_RespGet_ObjectByIndex</a></div><div class="ttdeci">int MB_RespGet_ObjectByIndex(RS_MsgTypeDef *modbus_msg, int index, uint8_t *obj_id, char *obj_data, uint8_t *obj_length)</div><div class="ttdoc">Получить объект по индексу в сообщении</div><div class="ttdef"><b>Definition</b> <a href="#l00244">modbus_master.c:244</a></div></div>
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<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q___d_i_a_g___a_p_i_html_ga46a9650ec68832e6f95eda579f4d9ded"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q___d_i_a_g___a_p_i.html#ga46a9650ec68832e6f95eda579f4d9ded">MB_RespGet_Diagnostic</a></div><div class="ttdeci">int MB_RespGet_Diagnostic(RS_MsgTypeDef *modbus_msg, uint16_t *data)</div><div class="ttdoc">Получить данные диагностики из сообщения (MbData[1])</div><div class="ttdef"><b>Definition</b> <a href="#l00297">modbus_master.c:297</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga0126cfaf44c73d84d521b16c0f6ab7b6"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga0126cfaf44c73d84d521b16c0f6ab7b6">MB_REQUEST_WRITE_SINGLE_REG</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_WRITE_SINGLE_REG(uint8_t slave_addr, uint16_t reg_addr, uint16_t value)</div><div class="ttdoc">Сформировать запрос на запись одного регистра</div><div class="ttdef"><b>Definition</b> <a href="#l00619">modbus_master.c:619</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga1ac5f38ac244039a63b2714044778ffc"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga1ac5f38ac244039a63b2714044778ffc">MB_REQUEST_WRITE_SINGLE_COIL</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_WRITE_SINGLE_COIL(uint8_t slave_addr, uint16_t coil_addr, uint8_t value)</div><div class="ttdoc">Сформировать запрос на запись одного коила</div><div class="ttdef"><b>Definition</b> <a href="#l00612">modbus_master.c:612</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga4a4798a15608f3aac04150115a628f8e"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga4a4798a15608f3aac04150115a628f8e">MB_REQUEST_READ_HOLDING_REGS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_READ_HOLDING_REGS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div><div class="ttdoc">Сформировать запрос на чтение холдинг регистров</div><div class="ttdef"><b>Definition</b> <a href="#l00598">modbus_master.c:598</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga72f91a70586546171fe9190a4e0e5518"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga72f91a70586546171fe9190a4e0e5518">MB_REQUEST_READ_INPUT_REGS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_READ_INPUT_REGS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div><div class="ttdoc">Сформировать запрос на чтение инпут регистров</div><div class="ttdef"><b>Definition</b> <a href="#l00605">modbus_master.c:605</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga85028c4de63ca63cb04e332a3fdcd676"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga85028c4de63ca63cb04e332a3fdcd676">MB_REQUEST_READ_DISCRETE_INPUTS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_READ_DISCRETE_INPUTS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div><div class="ttdoc">Сформировать запрос на чтение дискретных регистров</div><div class="ttdef"><b>Definition</b> <a href="#l00591">modbus_master.c:591</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga92c7c61bc6b3e249350d93d20b530fa3"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga92c7c61bc6b3e249350d93d20b530fa3">MB_REQUEST_WRITE_MULTIPLE_COILS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_WRITE_MULTIPLE_COILS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity, uint8_t *coils_data)</div><div class="ttdoc">Сформировать запрос на запись нескольких регистров</div><div class="ttdef"><b>Definition</b> <a href="#l00626">modbus_master.c:626</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_ga9b89a034f1c5ed96572621b2ebe7f6af"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#ga9b89a034f1c5ed96572621b2ebe7f6af">MB_REQUEST_WRITE_MULTIPLE_REGS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_WRITE_MULTIPLE_REGS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity, uint16_t *regs_data)</div><div class="ttdoc">Сформировать запрос на запись нескольких коилов</div><div class="ttdef"><b>Definition</b> <a href="#l00645">modbus_master.c:645</a></div></div>
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||
<div class="ttc" id="agroup___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g_html_gadb1b59bd6832b017b7ff4f5d694f59aa"><div class="ttname"><a href="group___m_o_d_b_u_s___r_e_q_u_e_s_t___m_s_g.html#gadb1b59bd6832b017b7ff4f5d694f59aa">MB_REQUEST_READ_COILS</a></div><div class="ttdeci">RS_MsgTypeDef MB_REQUEST_READ_COILS(uint8_t slave_addr, uint16_t start_addr, uint16_t quantity)</div><div class="ttdoc">Сформировать запрос на чтение коилов</div><div class="ttdef"><b>Definition</b> <a href="#l00584">modbus_master.c:584</a></div></div>
|
||
<div class="ttc" id="agroup___r_s___d_e_b_u_g_html_ga49af29ab3927cad105c1d2b018a767e9"><div class="ttname"><a href="group___r_s___d_e_b_u_g.html#ga49af29ab3927cad105c1d2b018a767e9">TrackerCnt_Err</a></div><div class="ttdeci">#define TrackerCnt_Err(_cntstruct_)</div><div class="ttdoc">Инкрементировать переменную - ошибок</div><div class="ttdef"><b>Definition</b> <a href="rs__message_8h_source.html#l00108">rs_message.h:108</a></div></div>
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||
<div class="ttc" id="agroup___r_s___t_o_o_l_s_html_ga727154b368397b4796aa892de12a2289"><div class="ttname"><a href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a></div><div class="ttdeci">RS_StatusTypeDef</div><div class="ttdoc">Enums for respond CMD about RS status.</div><div class="ttdef"><b>Definition</b> <a href="rs__message_8h_source.html#l00163">rs_message.h:164</a></div></div>
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||
<div class="ttc" id="amodbus_8h_html"><div class="ttname"><a href="modbus_8h.html">modbus.h</a></div><div class="ttdoc">Главный заголовочный файл Modbus библиотеки</div></div>
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||
<div class="ttc" id="amodbus__master_8c_html_a79e3f84b9daba8a42c8ca6026133acc5"><div class="ttname"><a href="modbus__master_8c.html#a79e3f84b9daba8a42c8ca6026133acc5">MB_Define_Size_of_Function</a></div><div class="ttdeci">static int MB_Define_Size_of_Function(RS_HandleTypeDef *hmodbus, RS_MsgTypeDef *modbus_msg)</div><div class="ttdoc">Определить размер модбас запроса (МАСТЕР версия).</div><div class="ttdef"><b>Definition</b> <a href="#l00326">modbus_master.c:326</a></div></div>
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||
<div class="ttc" id="astruct_m_b___dev_id_msg_type_def_html_a1ef4b6db2785f723b26b0d9abe6f371e"><div class="ttname"><a href="struct_m_b___dev_id_msg_type_def.html#a1ef4b6db2785f723b26b0d9abe6f371e">MB_DevIdMsgTypeDef::Conformity</a></div><div class="ttdeci">uint8_t Conformity</div><div class="ttdoc">Identification conformity level of the device and type of supported access MODBUS_DEVICE_CONFORMITY.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00168">modbus_core.h:168</a></div></div>
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||
<div class="ttc" id="astruct_m_b___dev_id_msg_type_def_html_aefb693da9f6b86a6da833c4177302092"><div class="ttname"><a href="struct_m_b___dev_id_msg_type_def.html#aefb693da9f6b86a6da833c4177302092">MB_DevIdMsgTypeDef::MEI_Type</a></div><div class="ttdeci">MB_MEITypeDef MEI_Type</div><div class="ttdoc">MEI Type assigned number for Device Identifications Interface.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00166">modbus_core.h:166</a></div></div>
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||
<div class="ttc" id="astruct_r_s___handle_type_def_html"><div class="ttname"><a href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a></div><div class="ttdoc">Handle for RS communication.</div><div class="ttdef"><b>Definition</b> <a href="rs__message_8h_source.html#l00227">rs_message.h:228</a></div></div>
|
||
<div class="ttc" id="astruct_r_s___handle_type_def_html_a495a29011412451e53459f9e1513814d"><div class="ttname"><a href="struct_r_s___handle_type_def.html#a495a29011412451e53459f9e1513814d">RS_HandleTypeDef::RS_Message_Size</a></div><div class="ttdeci">int32_t RS_Message_Size</div><div class="ttdoc">size of whole message, not only data</div><div class="ttdef"><b>Definition</b> <a href="rs__message_8h_source.html#l00233">rs_message.h:233</a></div></div>
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||
<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>
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||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a176d779ab0d7fd06a4303e6e6acb6ca9"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a176d779ab0d7fd06a4303e6e6acb6ca9">RS_MsgTypeDef::FuncCode</a></div><div class="ttdeci">MB_FunctonTypeDef FuncCode</div><div class="ttdoc">Modbus Function Code.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00185">modbus_core.h:185</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>
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||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a277ed439b65aedbf03bd112c073e6a32"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a277ed439b65aedbf03bd112c073e6a32">RS_MsgTypeDef::MbAddr</a></div><div class="ttdeci">uint8_t MbAddr</div><div class="ttdoc">Modbus Slave Address.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00184">modbus_core.h:184</a></div></div>
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||
<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>
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||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a423ab838d4c113fd6392452fd44dc1c0"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a423ab838d4c113fd6392452fd44dc1c0">RS_MsgTypeDef::MbCRC</a></div><div class="ttdeci">uint16_t MbCRC</div><div class="ttdoc">Modbus CRC.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00194">modbus_core.h:194</a></div></div>
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||
<div class="ttc" id="astruct_r_s___msg_type_def_html_a51c020dacb24e4ffcff28b1d3c6a01ae"><div class="ttname"><a href="struct_r_s___msg_type_def.html#a51c020dacb24e4ffcff28b1d3c6a01ae">RS_MsgTypeDef::DevId</a></div><div class="ttdeci">MB_DevIdMsgTypeDef DevId</div><div class="ttdoc">Read Device Identifications Header struct.</div><div class="ttdef"><b>Definition</b> <a href="modbus__core_8h_source.html#l00186">modbus_core.h:186</a></div></div>
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||
<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>
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||
<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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