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<li class="navelem"><a class="el" href="dir_9609623a411adcd586e91350a30aa9d5.html">MCU_STM32F4xx_Matlab</a></li><li class="navelem"><a class="el" href="dir_df8c7f866fb3beabf246989867a8aa90.html">STM32F4xx_SIMULINK</a></li> </ul>
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<div class="headertitle"><div class="title">stm32f4xx_matlab_gpio.c</div></div>
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<a href="stm32f4xx__matlab__gpio_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 stm32f4xx_matlab_gpio.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 Исходный код симулятора портов.</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">Данный файл содержит функции для симуляции портов STM32F407xx.</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="preprocessor">#include "<a class="code" href="stm32f4xx__matlab__gpio_8h.html">stm32f4xx_matlab_gpio.h</a>"</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include "modbus.h"</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"></span> </div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">/**</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> * @brief Запись буфера выходов S-Function из GPIO.</span></div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> * @param out_buff - указатель на буфер выходов S-Function.</span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> * @details Функция для записи буфера выходов S-Function из GPIO. </span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> После в @ref SIM_writeOutputs() из out_buff формируются выходы S-Function.</span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment"></span> </div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment"> * @attention Тело функции пишется пользователем!</span></div>
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<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="comment"> */</span></div>
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<div class="foldopen" id="foldopen00020" data-start="{" data-end="}">
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<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"><a class="line" href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga487177c90297da30ee8ec0dca0ce3067"> 20</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga487177c90297da30ee8ec0dca0ce3067">GPIO_to_SFUNC</a>(real_T* out_buff)</div>
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<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>{</div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < <a class="code hl_define" href="group___w_r_a_p_p_e_r___c_o_n_f.html#ga80d9b6ce1525c1148d94c021f0b8c83e">PORT_WIDTH</a>; i++)</div>
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||
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> {</div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keywordflow">if</span> (GPIOB->ODR & (1 << i))</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> out_buff[i] = 1;</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="keywordflow">if</span> (GPIOD->ODR & (1 << i))</div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> {</div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> out_buff[<a class="code hl_define" href="group___w_r_a_p_p_e_r___c_o_n_f.html#ga80d9b6ce1525c1148d94c021f0b8c83e">PORT_WIDTH</a> + i] = 1;</div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> }</div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> </div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordflow">if</span> (GPIOE->ODR & (1 << i))</div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> {</div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> out_buff[2*<a class="code hl_define" href="group___w_r_a_p_p_e_r___c_o_n_f.html#ga80d9b6ce1525c1148d94c021f0b8c83e">PORT_WIDTH</a> + i] = 1;</div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> }</div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> }</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>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment"></span> </div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span><span class="comment">/**</span></div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span><span class="comment"> * @brief Считывание входов S-Function в МК.</span></div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span><span class="comment"> * @param out_buff - указатель на буфер выходов S-Function.</span></div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="comment"> * @details Функция для считывания входов S-Function в МК. </span></div>
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<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="comment"> Можно абстрагироваться от считывания в GPIO и записывать напрямую в переменные МК.</span></div>
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<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment"></span> </div>
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<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment"> * @attention Тело функции пишется пользователем!</span></div>
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<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="comment"> */</span></div>
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||
<div class="foldopen" id="foldopen00049" data-start="{" data-end="}">
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||
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga368334de2e425bc656526d2f42671454"> 49</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga368334de2e425bc656526d2f42671454">SFUNC_to_GPIO</a>(real_T* in)</div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>{</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// write pwm ctrl registers</span></div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 5; i++)</div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> {</div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> pwm_ctrl[i] = in[i];</div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> }</div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// write pwm ctrl coils</span></div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> <span class="keywordflow">if</span> (in[5] > 0.5)</div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> {</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> MB_Set_Coil_Local(coils_regs, COIL_PWM_DC_MODE);</div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> }</div>
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<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> {</div>
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<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> MB_Reset_Coil_Local(coils_regs, COIL_PWM_DC_MODE);</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> (in[6] > 0.5)</div>
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<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> {</div>
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<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> MB_Set_Coil_Local(coils_regs, COIL_PWM_CH_MODE);</div>
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> }</div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> {</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> MB_Reset_Coil_Local(coils_regs, COIL_PWM_CH_MODE);</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">if</span> (in[7] > 0.5)</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> MB_Set_Coil_Local(coils_regs, COIL_PWM_PHASE_MODE);</div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
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<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <span class="keywordflow">else</span></div>
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<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> {</div>
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<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> MB_Reset_Coil_Local(coils_regs, COIL_PWM_PHASE_MODE);</div>
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<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
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<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span>}</div>
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</div>
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<div class="ttc" id="agroup___g_p_i_o___s_i_m_u_l_a_t_o_r_html_ga368334de2e425bc656526d2f42671454"><div class="ttname"><a href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga368334de2e425bc656526d2f42671454">SFUNC_to_GPIO</a></div><div class="ttdeci">void SFUNC_to_GPIO(real_T *in)</div><div class="ttdoc">Считывание входов S-Function в МК.</div><div class="ttdef"><b>Definition</b> <a href="#l00049">stm32f4xx_matlab_gpio.c:49</a></div></div>
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<div class="ttc" id="agroup___g_p_i_o___s_i_m_u_l_a_t_o_r_html_ga487177c90297da30ee8ec0dca0ce3067"><div class="ttname"><a href="group___g_p_i_o___s_i_m_u_l_a_t_o_r.html#ga487177c90297da30ee8ec0dca0ce3067">GPIO_to_SFUNC</a></div><div class="ttdeci">void GPIO_to_SFUNC(real_T *out_buff)</div><div class="ttdoc">Запись буфера выходов S-Function из GPIO.</div><div class="ttdef"><b>Definition</b> <a href="#l00020">stm32f4xx_matlab_gpio.c:20</a></div></div>
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<div class="ttc" id="agroup___w_r_a_p_p_e_r___c_o_n_f_html_ga80d9b6ce1525c1148d94c021f0b8c83e"><div class="ttname"><a href="group___w_r_a_p_p_e_r___c_o_n_f.html#ga80d9b6ce1525c1148d94c021f0b8c83e">PORT_WIDTH</a></div><div class="ttdeci">#define PORT_WIDTH</div><div class="ttdoc">width of one port</div><div class="ttdef"><b>Definition</b> <a href="mcu__wrapper__conf_8h_source.html#l00050">mcu_wrapper_conf.h:50</a></div></div>
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<div class="ttc" id="astm32f4xx__matlab__gpio_8h_html"><div class="ttname"><a href="stm32f4xx__matlab__gpio_8h.html">stm32f4xx_matlab_gpio.h</a></div><div class="ttdoc">Заголовочный файл для симулятора портов.</div></div>
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