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<div id="projectbrief">Библиотека Modbus для STM</div>
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<p>Модуль для реализации MODBUS.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &quot;<a class="el" href="modbus_8h_source.html">modbus.h</a>&quot;</code><br />
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<p><a href="modbus_8c_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ae7c4bdaeae2e9deb8422ae0a0fc64cb4" id="r_ae7c4bdaeae2e9deb8422ae0a0fc64cb4"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#ae7c4bdaeae2e9deb8422ae0a0fc64cb4">MB_DefaultCallback</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg)</td></tr>
<tr class="memdesc:ae7c4bdaeae2e9deb8422ae0a0fc64cb4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Coils &amp; Registers. <br /></td></tr>
<tr class="memitem:ga9e787c3454aab3293dec6e6795f687f5" id="r_ga9e787c3454aab3293dec6e6795f687f5"><td class="memItemLeft" align="right" valign="top">HAL_StatusTypeDef&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga9e787c3454aab3293dec6e6795f687f5">MODBUS_FirstInit</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, UART_HandleTypeDef *huart, TIM_HandleTypeDef *htim)</td></tr>
<tr class="memdesc:ga9e787c3454aab3293dec6e6795f687f5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Инициализация периферии модбас. <br /></td></tr>
<tr class="memitem:ga460466907693a256487d31f09b16edfe" id="r_ga460466907693a256487d31f09b16edfe"><td class="memItemLeft" align="right" valign="top">HAL_StatusTypeDef&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga460466907693a256487d31f09b16edfe">MODBUS_Config</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, uint8_t ID, uint16_t Timeout, uint8_t master)</td></tr>
<tr class="memdesc:ga460466907693a256487d31f09b16edfe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Программная конфигурация модбас. <br /></td></tr>
<tr class="memitem:ga9a17402983188566254b7096342ba69e" id="r_ga9a17402983188566254b7096342ba69e"><td class="memItemLeft" align="right" valign="top">HAL_StatusTypeDef&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga9a17402983188566254b7096342ba69e">MODBUS_SlaveStart</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg)</td></tr>
<tr class="memdesc:ga9a17402983188566254b7096342ba69e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Запуск слейв модбас. <br /></td></tr>
<tr class="memitem:ga19090cabfba2345391e37398125a2f55" id="r_ga19090cabfba2345391e37398125a2f55"><td class="memItemLeft" align="right" valign="top">HAL_StatusTypeDef&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga19090cabfba2345391e37398125a2f55">MODBUS_MasterRequest</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, void(*pClbk)(<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *))</td></tr>
<tr class="memdesc:ga19090cabfba2345391e37398125a2f55"><td class="mdescLeft">&#160;</td><td class="mdescRight">Реквест мастера модбас. <br /></td></tr>
<tr class="memitem:ga8b7bcc84cb8192a58fe87b662fbd9690" id="r_ga8b7bcc84cb8192a58fe87b662fbd9690"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___r_s___t_o_o_l_s.html#ga8b7bcc84cb8192a58fe87b662fbd9690">RS_Response</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg)</td></tr>
<tr class="memitem:ga1cd98c55f6f359e3ab93d0f9cf912ab5" id="r_ga1cd98c55f6f359e3ab93d0f9cf912ab5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___r_s___t_o_o_l_s.html#ga1cd98c55f6f359e3ab93d0f9cf912ab5">RS_Collect_Message</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint8_t *modbus_uart_buff)</td></tr>
<tr class="memitem:ga3500b3fa91d05a94cf8da5cc5ce338f5" id="r_ga3500b3fa91d05a94cf8da5cc5ce338f5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group___r_s___t_o_o_l_s.html#ga727154b368397b4796aa892de12a2289">RS_StatusTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___r_s___t_o_o_l_s.html#ga3500b3fa91d05a94cf8da5cc5ce338f5">RS_Parse_Message</a> (<a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *hmodbus, <a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *modbus_msg, uint8_t *modbus_uart_buff)</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-var-members" class="groupheader"><a id="var-members" name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:gadaef5cb7e494d0fd139199f5b6cbeb86" id="r_gadaef5cb7e494d0fd139199f5b6cbeb86"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___r_s___t_o_o_l_s.html#gadaef5cb7e494d0fd139199f5b6cbeb86">hmodbus1</a></td></tr>
<tr class="memdesc:gadaef5cb7e494d0fd139199f5b6cbeb86"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Handle for Modbus. <br /></td></tr>
<tr class="memitem:ga679c526f339999281b97010876e7a295" id="r_ga679c526f339999281b97010876e7a295"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___m_o_d_b_u_s___m_e_s_s_a_g_e___d_e_f_i_n_e_s.html#ga679c526f339999281b97010876e7a295">MODBUS_MSG</a></td></tr>
<tr class="memdesc:ga679c526f339999281b97010876e7a295"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Message Struct for Modbus. <br /></td></tr>
<tr class="memitem:a4eb1dbed7cecbafeb1980809fbda7de7" id="r_a4eb1dbed7cecbafeb1980809fbda7de7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="struct_m_b___data_structure_type_def.html">MB_DataStructureTypeDef</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="#a4eb1dbed7cecbafeb1980809fbda7de7">MB_DATA</a> = {0}</td></tr>
</table>
<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Модуль для реализации MODBUS. </p>
<p>Файл содержит реализацию функций работы с Modbus.</p>
<h1 class="doxsection"><a class="anchor" id="mbapi"></a>
Функции и макросы</h1>
<h3 class="doxsection"><a class="anchor" id="инициализация"></a>
Инициализация:</h3>
<ul>
<li><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga9e787c3454aab3293dec6e6795f687f5" title="Инициализация периферии модбас.">MODBUS_FirstInit()</a> — Инициализация Modbus (подключение UART, TIM)</li>
<li><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga460466907693a256487d31f09b16edfe" title="Программная конфигурация модбас.">MODBUS_Config()</a> — Конфигурацмя Modbus (ID, Timeout).</li>
<li><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga9a17402983188566254b7096342ba69e" title="Запуск слейв модбас.">MODBUS_SlaveStart()</a> — Запуск Modbus как Slave.</li>
<li><a class="el" href="group___m_o_d_b_u_s___f_u_n_c_t_i_o_n_s.html#ga19090cabfba2345391e37398125a2f55" title="Реквест мастера модбас.">MODBUS_MasterRequest()</a> — Отправить запрос в MODBUS как Master.</li>
</ul>
<h3 class="doxsection"><a class="anchor" id="функции-для-работы-с-rs-uart"></a>
Функции для работы с RS (UART):</h3>
<ul>
<li>RS_Parse_Message() / RS_Collect_Message() — Парсинг и сборка сообщения.</li>
<li>RS_Response() — Отправка ответа. </li>
</ul>
<p class="definition">Definition in file <a class="el" href="modbus_8c_source.html">modbus.c</a>.</p>
</div><a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
<a id="ae7c4bdaeae2e9deb8422ae0a0fc64cb4" name="ae7c4bdaeae2e9deb8422ae0a0fc64cb4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae7c4bdaeae2e9deb8422ae0a0fc64cb4">&#9670;&#160;</a></span>MB_DefaultCallback()</h2>
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<td class="memname">void MB_DefaultCallback </td>
<td>(</td>
<td class="paramtype"><a class="el" href="struct_r_s___handle_type_def.html">RS_HandleTypeDef</a> *</td> <td class="paramname"><span class="paramname"><em>hmodbus</em></span>, </td>
</tr>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype"><a class="el" href="struct_r_s___msg_type_def.html">RS_MsgTypeDef</a> *</td> <td class="paramname"><span class="paramname"><em>modbus_msg</em></span>&#160;)</td>
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<span class="mlabels"><span class="mlabel static">static</span></span> </td>
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<p>Coils &amp; Registers. </p>
<p>Дефолтный коллбек для мастера.</p>
<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">hmodbus</td><td>Указатель на хендлер RS </td></tr>
<tr><td class="paramname">modbus_msg</td><td>Указатель на структуру сообщения</td></tr>
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<p>В этот коллбек попадут все запросы, с NULL-коллбеком </p>
<p class="definition">Definition at line <a class="el" href="modbus_8c_source.html#l00176">176</a> of file <a class="el" href="modbus_8c_source.html">modbus.c</a>.</p>
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<a name="doc-var-members" id="doc-var-members"></a><h2 id="header-doc-var-members" class="groupheader">Variable Documentation</h2>
<a id="a4eb1dbed7cecbafeb1980809fbda7de7" name="a4eb1dbed7cecbafeb1980809fbda7de7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a4eb1dbed7cecbafeb1980809fbda7de7">&#9670;&#160;</a></span>MB_DATA</h2>
<div class="memitem">
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<td class="memname"><a class="el" href="struct_m_b___data_structure_type_def.html">MB_DataStructureTypeDef</a> MB_DATA = {0}</td>
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<p class="definition">Definition at line <a class="el" href="modbus_8c_source.html#l00028">28</a> of file <a class="el" href="modbus_8c_source.html">modbus.c</a>.</p>
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