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<div id="projectname">STM32 Sequencer
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 <span id="projectnumber">v1.6.0</span>
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<div class="title">stm32_seq.c</div> </div>
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<div class="contents">
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<a href="stm32__seq_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>  </div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">/* Includes ------------------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="stm32__seq_8h.html">stm32_seq.h</a>"</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "utilities_conf.h"</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">/* Private typedef -----------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="struct_u_t_i_l___s_e_q___priority__t.html"> 37</a></span> <span class="keyword">typedef</span> <span class="keyword">struct</span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> {</div>
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<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f"> 39</a></span>  uint32_t <a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">priority</a>; </div>
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<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54"> 40</a></span>  uint32_t <a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54">round_robin</a>; </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> } <a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html">UTIL_SEQ_Priority_t</a>;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  </div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/* Private defines -----------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> <span class="preprocessor">#ifndef UTIL_SEQ_ENTER_CRITICAL_SECTION_IDLE</span></div>
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<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga7af4785dcb8ef602f75b2d8f423010c1"> 61</a></span> <span class="preprocessor"> #define UTIL_SEQ_ENTER_CRITICAL_SECTION_IDLE( ) UTIL_SEQ_ENTER_CRITICAL_SECTION( )</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  </div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="preprocessor">#ifndef UTIL_SEQ_EXIT_CRITICAL_SECTION_IDLE</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga2dcda5eb256d445147b385a8374cc658"> 70</a></span> <span class="preprocessor"> #define UTIL_SEQ_EXIT_CRITICAL_SECTION_IDLE( ) UTIL_SEQ_EXIT_CRITICAL_SECTION( )</span></div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  </div>
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<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga9d782cdb4f3654c8238e9dd3adbabf16"> 76</a></span> <span class="preprocessor">#define UTIL_SEQ_NOTASKRUNNING (0xFFFFFFFFU)</span></div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  </div>
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<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf"> 81</a></span> <span class="preprocessor">#define UTIL_SEQ_NO_BIT_SET (0U)</span></div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
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<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a"> 86</a></span> <span class="preprocessor">#define UTIL_SEQ_ALL_BIT_SET (~0U)</span></div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="preprocessor">#ifndef UTIL_SEQ_CONF_TASK_NBR</span></div>
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<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gaaf974b4a940fc6a921b3a76344e5c7ed"> 92</a></span> <span class="preprocessor"> #define UTIL_SEQ_CONF_TASK_NBR (32)</span></div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="preprocessor">#if UTIL_SEQ_CONF_TASK_NBR > 32</span></div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#error "UTIL_SEQ_CONF_PRIO_NBR must be less of equal then 32"</span></div>
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<div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  </div>
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<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="preprocessor">#ifndef UTIL_SEQ_CONF_PRIO_NBR</span></div>
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<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga13e13f6ac2442ffb667502a9f35df865"> 103</a></span> <span class="preprocessor"> #define UTIL_SEQ_CONF_PRIO_NBR (2)</span></div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="preprocessor">#ifndef UTIL_SEQ_MEMSET8</span></div>
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<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad3b4f5f14f4f512725984e6da759871c"> 110</a></span> <span class="preprocessor">#define UTIL_SEQ_MEMSET8( dest, value, size ) UTILS_MEMSET8( dest, value, size )</span></div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  </div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment">/* Private variables ---------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  </div>
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<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskSet;</div>
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<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  </div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskMask = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a>;</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
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<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> <span class="keyword">static</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> SuperMask = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a>;</div>
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<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  </div>
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<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtSet = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a>;</div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  </div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtWaited = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a>;</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  </div>
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<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">static</span> uint32_t CurrentTaskIdx = 0U;</div>
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<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  </div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">static</span> void (*TaskCb[<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gaaf974b4a940fc6a921b3a76344e5c7ed">UTIL_SEQ_CONF_TASK_NBR</a>])( void );</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  </div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="keyword">static</span> <span class="keyword">volatile</span> <a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html">UTIL_SEQ_Priority_t</a> TaskPrio[<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga13e13f6ac2442ffb667502a9f35df865">UTIL_SEQ_CONF_PRIO_NBR</a>];</div>
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<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  </div>
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<div class="line"><a name="l00167"></a><span class="lineno"> 167</span> <span class="comment">/* Private function prototypes -----------------------------------------------*/</span></div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> uint8_t <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a>(uint32_t Value);</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  </div>
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<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">/* Functions Definition ------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div>
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<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaef07a06c105da3570c971633460a8aa5"> 182</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaef07a06c105da3570c971633460a8aa5">UTIL_SEQ_Init</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> {</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  TaskSet = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a>;</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  TaskMask = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a>;</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  SuperMask = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a>;</div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  EvtSet = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a>;</div>
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<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  EvtWaited = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a>;</div>
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<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  CurrentTaskIdx = 0U;</div>
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<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  (void)<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad3b4f5f14f4f512725984e6da759871c">UTIL_SEQ_MEMSET8</a>((uint8_t *)TaskCb, 0, <span class="keyword">sizeof</span>(TaskCb));</div>
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<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">for</span>(uint32_t index = 0; index < <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga13e13f6ac2442ffb667502a9f35df865">UTIL_SEQ_CONF_PRIO_NBR</a>; index++)</div>
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<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  {</div>
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<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  TaskPrio[index].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">priority</a> = 0;</div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  TaskPrio[index].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54">round_robin</a> = 0;</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  }</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  UTIL_SEQ_INIT_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  </div>
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<div class="line"><a name="l00199"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga91cceef5931daa30c4ec3a6577c11106"> 199</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga91cceef5931daa30c4ec3a6577c11106">UTIL_SEQ_DeInit</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> {</div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> }</div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div>
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<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gae047669fe53f205396460fdbd3a5d8f5"> 209</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gae047669fe53f205396460fdbd3a5d8f5">UTIL_SEQ_Run</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> Mask_bm )</div>
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<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> {</div>
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<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  uint32_t counter;</div>
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<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> current_task_set;</div>
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<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> super_mask_backup;</div>
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<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_taskset;</div>
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<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_evtset;</div>
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<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_taskmask;</div>
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<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_evtwaited;</div>
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<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  </div>
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<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00220"></a><span class="lineno"> 220</span> <span class="comment"> * When this function is nested, the mask to be applied cannot be larger than the first call</span></div>
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<div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="comment"> * The mask is always getting smaller and smaller</span></div>
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<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="comment"> * A copy is made of the mask set by UTIL_SEQ_Run() in case it is called again in the task</span></div>
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<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  super_mask_backup = SuperMask;</div>
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<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  SuperMask &= Mask_bm;</div>
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<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  </div>
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<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> <span class="comment"> * There are two independent mask to check:</span></div>
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<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="comment"> * TaskMask that comes from UTIL_SEQ_PauseTask() / UTIL_SEQ_ResumeTask</span></div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> <span class="comment"> * SuperMask that comes from UTIL_SEQ_Run</span></div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> <span class="comment"> * If the waited event is there, exit from UTIL_SEQ_Run() to return to the</span></div>
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<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> <span class="comment"> * waiting task</span></div>
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<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  local_taskset = TaskSet;</div>
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<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  local_evtset = EvtSet;</div>
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<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  local_taskmask = TaskMask;</div>
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<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  local_evtwaited = EvtWaited;</div>
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<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">while</span>(((local_taskset & local_taskmask & SuperMask) != 0U) && ((local_evtset & local_evtwaited)==0U))</div>
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<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div>
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<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  counter = 0U;</div>
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<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> <span class="comment"> * When a flag is set, the associated bit is set in TaskPrio[counter].priority mask depending</span></div>
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<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> * on the priority parameter given from UTIL_SEQ_SetTask()</span></div>
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<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> * The while loop is looking for a flag set from the highest priority maskr to the lower</span></div>
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<div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">while</span>((TaskPrio[counter].priority & local_taskmask & SuperMask)== 0U)</div>
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<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  {</div>
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<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  counter++;</div>
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<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  }</div>
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<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  </div>
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<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  current_task_set = TaskPrio[counter].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">priority</a> & local_taskmask & SuperMask;</div>
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<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  </div>
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<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> <span class="comment"> * The round_robin register is a mask of allowed flags to be evaluated.</span></div>
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<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> <span class="comment"> * The concept is to make sure that on each round on UTIL_SEQ_Run(), if two same flags are always set,</span></div>
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<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> <span class="comment"> * the sequencer does not run always only the first one.</span></div>
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<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> <span class="comment"> * When a task has been executed, The flag is removed from the round_robin mask.</span></div>
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<div class="line"><a name="l00258"></a><span class="lineno"> 258</span> <span class="comment"> * If on the next UTIL_SEQ_RUN(), the two same flags are set again, the round_robin mask will mask out the first flag</span></div>
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<div class="line"><a name="l00259"></a><span class="lineno"> 259</span> <span class="comment"> * so that the second one can be executed.</span></div>
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<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> <span class="comment"> * Note that the first flag is not removed from the list of pending task but just masked by the round_robin mask</span></div>
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<div class="line"><a name="l00261"></a><span class="lineno"> 261</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> <span class="comment"> * In the check below, the round_robin mask is reinitialize in case all pending tasks haven been executed at least once</span></div>
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<div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">if</span> ((TaskPrio[counter].round_robin & current_task_set) == 0U)</div>
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<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  {</div>
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<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  TaskPrio[counter].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54">round_robin</a> = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a>;</div>
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<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div>
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<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  </div>
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<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="comment"> * Read the flag index of the task to be executed</span></div>
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<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> <span class="comment"> * Once the index is read, the associated task will be executed even though a higher priority stack is requested</span></div>
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<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> <span class="comment"> * before task execution.</span></div>
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<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  CurrentTaskIdx = (<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a>(current_task_set & TaskPrio[counter].round_robin));</div>
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<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div>
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<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="comment"> * remove from the roun_robin mask the task that has been selected to be executed</span></div>
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<div class="line"><a name="l00278"></a><span class="lineno"> 278</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  TaskPrio[counter].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54">round_robin</a> &= ~(1U << CurrentTaskIdx);</div>
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<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  </div>
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<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <span class="comment">/* remove from the list or pending task the one that has been selected to be executed */</span></div>
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<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  TaskSet &= ~(1U << CurrentTaskIdx);</div>
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<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="comment">/* remove from all priority mask the task that has been selected to be executed */</span></div>
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<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">for</span> (counter = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga13e13f6ac2442ffb667502a9f35df865">UTIL_SEQ_CONF_PRIO_NBR</a>; counter != 0U; counter--)</div>
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<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  {</div>
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<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  TaskPrio[counter - 1U].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">priority</a> &= ~(1U << CurrentTaskIdx);</div>
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<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  }</div>
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<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  </div>
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<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">/* Execute the task */</span></div>
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<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  TaskCb[CurrentTaskIdx]( );</div>
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<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  </div>
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<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  local_taskset = TaskSet;</div>
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<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  local_evtset = EvtSet;</div>
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<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  local_taskmask = TaskMask;</div>
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<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  local_evtwaited = EvtWaited;</div>
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<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  }</div>
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<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  </div>
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<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="comment">/* the set of CurrentTaskIdx to no task running allows to call WaitEvt in the Pre/Post ilde context */</span></div>
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<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  CurrentTaskIdx = <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga9d782cdb4f3654c8238e9dd3adbabf16">UTIL_SEQ_NOTASKRUNNING</a>;</div>
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<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga373387b03a48559d58eacb919f44a799">UTIL_SEQ_PreIdle</a>( );</div>
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<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  </div>
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<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga7af4785dcb8ef602f75b2d8f423010c1">UTIL_SEQ_ENTER_CRITICAL_SECTION_IDLE</a>( );</div>
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<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  local_taskset = TaskSet;</div>
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<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  local_evtset = EvtSet;</div>
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<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  local_taskmask = TaskMask;</div>
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<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">if</span> ((local_taskset & local_taskmask & SuperMask) == 0U)</div>
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<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  {</div>
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<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="keywordflow">if</span> ((local_evtset & EvtWaited)== 0U)</div>
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<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  {</div>
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<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga5efb8394fc5244b650c8cc8f642e6271">UTIL_SEQ_Idle</a>( );</div>
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<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  }</div>
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<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  }</div>
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<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga2dcda5eb256d445147b385a8374cc658">UTIL_SEQ_EXIT_CRITICAL_SECTION_IDLE</a>( );</div>
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<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div>
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<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga481b45c409e4d8180c64efdef67daa7f">UTIL_SEQ_PostIdle</a>( );</div>
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<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  </div>
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<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="comment">/* restore the mask from UTIL_SEQ_Run() */</span></div>
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<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  SuperMask = super_mask_backup;</div>
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<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div>
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<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> }</div>
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<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  </div>
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<div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gacb5ddba0d11449d470c840d0bd961c14"> 325</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gacb5ddba0d11449d470c840d0bd961c14">UTIL_SEQ_RegTask</a>(<a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm, uint32_t Flags, <span class="keywordtype">void</span> (*Task)( <span class="keywordtype">void</span> ))</div>
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<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> {</div>
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<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  (void)Flags;</div>
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<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION();</div>
|
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<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  </div>
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<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  TaskCb[<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a>(TaskId_bm)] = Task;</div>
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<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  </div>
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<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION();</div>
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<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  </div>
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<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00335"></a><span class="lineno"> 335</span> }</div>
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<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  </div>
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<div class="line"><a name="l00337"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66de990da4bde412751f15a7622a0da8"> 337</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66de990da4bde412751f15a7622a0da8">UTIL_SEQ_SetTask</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm , uint32_t Task_Prio )</div>
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<div class="line"><a name="l00338"></a><span class="lineno"> 338</span> {</div>
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<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  </div>
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<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  TaskSet |= TaskId_bm;</div>
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<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  TaskPrio[Task_Prio].<a class="code" href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">priority</a> |= TaskId_bm;</div>
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<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  </div>
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<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  </div>
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<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00347"></a><span class="lineno"> 347</span> }</div>
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<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  </div>
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<div class="line"><a name="l00349"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga58bf5ad581a43e749b60a811353af558"> 349</a></span> uint32_t <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga58bf5ad581a43e749b60a811353af558">UTIL_SEQ_IsSchedulableTask</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm)</div>
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<div class="line"><a name="l00350"></a><span class="lineno"> 350</span> {</div>
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<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  uint32_t _status;</div>
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<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_taskset;</div>
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<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  </div>
|
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<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION();</div>
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<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  </div>
|
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<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  local_taskset = TaskSet;</div>
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<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  _status = ((local_taskset & TaskMask & SuperMask & TaskId_bm) == TaskId_bm)? 1U: 0U;</div>
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<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  </div>
|
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<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION();</div>
|
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<div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">return</span> _status;</div>
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<div class="line"><a name="l00361"></a><span class="lineno"> 361</span> }</div>
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<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  </div>
|
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<div class="line"><a name="l00363"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaad482af89f56e87da251f56d98674c02"> 363</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaad482af89f56e87da251f56d98674c02">UTIL_SEQ_PauseTask</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm )</div>
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<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> {</div>
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<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
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<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  </div>
|
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<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  TaskMask &= (~TaskId_bm);</div>
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|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  </div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  </div>
|
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<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> }</div>
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<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  </div>
|
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<div class="line"><a name="l00374"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaa177da1e5c77c8430096356181d12b18"> 374</a></span> uint32_t <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaa177da1e5c77c8430096356181d12b18">UTIL_SEQ_IsPauseTask</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm )</div>
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|
<div class="line"><a name="l00375"></a><span class="lineno"> 375</span> {</div>
|
|
<div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  uint32_t _status;</div>
|
|
<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  </div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  _status = ((TaskMask & TaskId_bm) == TaskId_bm) ? 0u:1u;</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  </div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  <span class="keywordflow">return</span> _status;</div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> }</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  </div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66f6a7fbff82b6d397ca054bcf9350ec"> 385</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66f6a7fbff82b6d397ca054bcf9350ec">UTIL_SEQ_ResumeTask</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm )</div>
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|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> {</div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  </div>
|
|
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  TaskMask |= TaskId_bm;</div>
|
|
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  </div>
|
|
<div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  </div>
|
|
<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> }</div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  </div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga20f607dcbe03ca04f5c56a47e3cc846c"> 396</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga20f607dcbe03ca04f5c56a47e3cc846c">UTIL_SEQ_SetEvt</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtId_bm )</div>
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|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> {</div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  </div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  EvtSet |= EvtId_bm;</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  </div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  </div>
|
|
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> }</div>
|
|
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  </div>
|
|
<div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga2b48c77f677158e69ff072f7c05cded4"> 407</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga2b48c77f677158e69ff072f7c05cded4">UTIL_SEQ_ClrEvt</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtId_bm )</div>
|
|
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span> {</div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  </div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  EvtSet &= (~EvtId_bm);</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  </div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  </div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> }</div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  </div>
|
|
<div class="line"><a name="l00418"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga3546ca66266d5cc956741505318723a2"> 418</a></span> <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga3546ca66266d5cc956741505318723a2">UTIL_SEQ_WaitEvt</a>(<a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtId_bm)</div>
|
|
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> {</div>
|
|
<div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> event_waited_id_backup;</div>
|
|
<div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> current_task_idx;</div>
|
|
<div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> wait_task_idx;</div>
|
|
<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">/*</span></div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> <span class="comment"> * store in local the current_task_id_bm as the global variable CurrentTaskIdx</span></div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> <span class="comment"> * may be overwritten in case there are nested call of UTIL_SEQ_Run()</span></div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> <span class="comment"> */</span></div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  current_task_idx = CurrentTaskIdx;</div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span>(<a class="code" href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga9d782cdb4f3654c8238e9dd3adbabf16">UTIL_SEQ_NOTASKRUNNING</a> == CurrentTaskIdx)</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  {</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  wait_task_idx = 0u;</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  }</div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">else</span></div>
|
|
<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  {</div>
|
|
<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  wait_task_idx = (uint32_t)1u << CurrentTaskIdx;</div>
|
|
<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  }</div>
|
|
<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  </div>
|
|
<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <span class="comment">/* backup the event id that was currently waited */</span></div>
|
|
<div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  event_waited_id_backup = EvtWaited;</div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  EvtWaited = EvtId_bm;</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="comment">/*</span></div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span> <span class="comment"> * wait for the new event</span></div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> <span class="comment"> * note: that means that if the previous waited event occurs, it will not exit</span></div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="comment"> * the while loop below.</span></div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="comment"> * The system is waiting only for the last waited event.</span></div>
|
|
<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> <span class="comment"> * When it will go out, it will wait again from the previous one.</span></div>
|
|
<div class="line"><a name="l00446"></a><span class="lineno"> 446</span> <span class="comment"> * It case it occurs while waiting for the second one, the while loop will exit immediately</span></div>
|
|
<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> <span class="comment"> */</span></div>
|
|
<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  </div>
|
|
<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">while</span> ((EvtSet & EvtId_bm) == 0U)</div>
|
|
<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  {</div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga6bd90dbfc7e3515391128d1ca1739c17">UTIL_SEQ_EvtIdle</a>(wait_task_idx, EvtId_bm);</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  </div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="comment">/*</span></div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="comment"> * Restore the CurrentTaskIdx that may have been modified by call of UTIL_SEQ_Run() from UTIL_SEQ_EvtIdle()</span></div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> <span class="comment"> * This is required so that a second call of UTIL_SEQ_WaitEvt() in the same process pass the correct current_task_id_bm</span></div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> <span class="comment"> * in the call of UTIL_SEQ_EvtIdle()</span></div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> <span class="comment"> */</span></div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  CurrentTaskIdx = current_task_idx;</div>
|
|
<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  </div>
|
|
<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  UTIL_SEQ_ENTER_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  </div>
|
|
<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  EvtSet &= (~EvtId_bm);</div>
|
|
<div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  </div>
|
|
<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  UTIL_SEQ_EXIT_CRITICAL_SECTION( );</div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  </div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  EvtWaited = event_waited_id_backup;</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">return</span>;</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> }</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  </div>
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<div class="line"><a name="l00471"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga8d6c2fd6aac8b833a25602ec4b8c5fc7"> 471</a></span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga8d6c2fd6aac8b833a25602ec4b8c5fc7">UTIL_SEQ_IsEvtPend</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00472"></a><span class="lineno"> 472</span> {</div>
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<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> local_evtwaited = EvtWaited;</div>
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<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">return</span> (EvtSet & local_evtwaited);</div>
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<div class="line"><a name="l00475"></a><span class="lineno"> 475</span> }</div>
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<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  </div>
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<div class="line"><a name="l00477"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga6bd90dbfc7e3515391128d1ca1739c17"> 477</a></span> __WEAK <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga6bd90dbfc7e3515391128d1ca1739c17">UTIL_SEQ_EvtIdle</a>( <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> TaskId_bm, <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a> EvtWaited_bm )</div>
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<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> {</div>
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<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  (void)EvtWaited_bm;</div>
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<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gae047669fe53f205396460fdbd3a5d8f5">UTIL_SEQ_Run</a>(~TaskId_bm);</div>
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<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00482"></a><span class="lineno"> 482</span> }</div>
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<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  </div>
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<div class="line"><a name="l00484"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga5efb8394fc5244b650c8cc8f642e6271"> 484</a></span> __WEAK <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga5efb8394fc5244b650c8cc8f642e6271">UTIL_SEQ_Idle</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> {</div>
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00487"></a><span class="lineno"> 487</span> }</div>
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<div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  </div>
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<div class="line"><a name="l00489"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga373387b03a48559d58eacb919f44a799"> 489</a></span> __WEAK <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga373387b03a48559d58eacb919f44a799">UTIL_SEQ_PreIdle</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00490"></a><span class="lineno"> 490</span> {</div>
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<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> <span class="comment"> * Unless specified by the application, there is nothing to be done</span></div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> }</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  </div>
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<div class="line"><a name="l00497"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga481b45c409e4d8180c64efdef67daa7f"> 497</a></span> __WEAK <span class="keywordtype">void</span> <a class="code" href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga481b45c409e4d8180c64efdef67daa7f">UTIL_SEQ_PostIdle</a>( <span class="keywordtype">void</span> )</div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> {</div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="comment">/*</span></div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="comment"> * Unless specified by the application, there is nothing to be done</span></div>
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<div class="line"><a name="l00501"></a><span class="lineno"> 501</span> <span class="comment"> */</span></div>
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<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordflow">return</span>;</div>
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<div class="line"><a name="l00503"></a><span class="lineno"> 503</span> }</div>
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<div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  </div>
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<div class="line"><a name="l00513"></a><span class="lineno"> 513</span> <span class="preprocessor">#if( __CORTEX_M == 0)</span></div>
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<div class="line"><a name="l00519"></a><span class="lineno"><a class="line" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12"> 519</a></span> uint8_t <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a>(uint32_t Value)</div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> {</div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> <span class="keyword">static</span> <span class="keyword">const</span> uint8_t SEQ_clz_table_4bit[16] = { 4U, 3U, 2U, 2U, 1U, 1U, 1U, 1U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U };</div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> uint8_t n = 0U;</div>
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<div class="line"><a name="l00523"></a><span class="lineno"> 523</span> uint32_t lvalue = Value;</div>
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<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  </div>
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<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <span class="keywordflow">if</span> ((lvalue & 0xFFFF0000U) == 0U) { n = 16U; lvalue <<= 16U; }</div>
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<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <span class="keywordflow">if</span> ((lvalue & 0xFF000000U) == 0U) { n += 8U; lvalue <<= 8U; }</div>
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<div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  <span class="keywordflow">if</span> ((lvalue & 0xF0000000U) == 0U) { n += 4U; lvalue <<= 4U; }</div>
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<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  </div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  n += SEQ_clz_table_4bit[lvalue >> (32-4)];</div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  </div>
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<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">return</span> (uint8_t)(31U-n);</div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> }</div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="preprocessor">#else</span></div>
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<div class="line"><a name="l00539"></a><span class="lineno"> 539</span> uint8_t <a class="code" href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a>(uint32_t Value)</div>
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<div class="line"><a name="l00540"></a><span class="lineno"> 540</span> {</div>
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<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <span class="keywordflow">return</span> (uint8_t)(31 -__CLZ( Value ));</div>
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<div class="line"><a name="l00542"></a><span class="lineno"> 542</span> }</div>
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<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  </div>
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<div class="line"><a name="l00553"></a><span class="lineno"> 553</span> <span class="comment">/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/</span></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga20f607dcbe03ca04f5c56a47e3cc846c"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga20f607dcbe03ca04f5c56a47e3cc846c">UTIL_SEQ_SetEvt</a></div><div class="ttdeci">void UTIL_SEQ_SetEvt(UTIL_SEQ_bm_t EvtId_bm)</div><div class="ttdoc">This function sets an event that is waited with UTIL_SEQ_WaitEvt()</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00396">stm32_seq.c:396</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga2b48c77f677158e69ff072f7c05cded4"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga2b48c77f677158e69ff072f7c05cded4">UTIL_SEQ_ClrEvt</a></div><div class="ttdeci">void UTIL_SEQ_ClrEvt(UTIL_SEQ_bm_t EvtId_bm)</div><div class="ttdoc">This function may be used to clear the event before calling UTIL_SEQ_WaitEvt() This API may be useful...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00407">stm32_seq.c:407</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga3546ca66266d5cc956741505318723a2"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga3546ca66266d5cc956741505318723a2">UTIL_SEQ_WaitEvt</a></div><div class="ttdeci">void UTIL_SEQ_WaitEvt(UTIL_SEQ_bm_t EvtId_bm)</div><div class="ttdoc">This function waits for a specific event to be set. The sequencer loops UTIL_SEQ_EvtIdle() until the ...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00418">stm32_seq.c:418</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga373387b03a48559d58eacb919f44a799"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga373387b03a48559d58eacb919f44a799">UTIL_SEQ_PreIdle</a></div><div class="ttdeci">__WEAK void UTIL_SEQ_PreIdle(void)</div><div class="ttdoc">This function is called by the sequencer outside critical section just before calling UTIL_SEQ_Idle( ...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00489">stm32_seq.c:489</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga481b45c409e4d8180c64efdef67daa7f"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga481b45c409e4d8180c64efdef67daa7f">UTIL_SEQ_PostIdle</a></div><div class="ttdeci">__WEAK void UTIL_SEQ_PostIdle(void)</div><div class="ttdoc">This function is called by the sequencer outside critical section either.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00497">stm32_seq.c:497</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga58bf5ad581a43e749b60a811353af558"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga58bf5ad581a43e749b60a811353af558">UTIL_SEQ_IsSchedulableTask</a></div><div class="ttdeci">uint32_t UTIL_SEQ_IsSchedulableTask(UTIL_SEQ_bm_t TaskId_bm)</div><div class="ttdoc">This function checks if a task could be scheduled.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00349">stm32_seq.c:349</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga5efb8394fc5244b650c8cc8f642e6271"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga5efb8394fc5244b650c8cc8f642e6271">UTIL_SEQ_Idle</a></div><div class="ttdeci">__WEAK void UTIL_SEQ_Idle(void)</div><div class="ttdoc">This function is called by the sequencer in critical section (PRIMASK bit) when.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00484">stm32_seq.c:484</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga66de990da4bde412751f15a7622a0da8"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66de990da4bde412751f15a7622a0da8">UTIL_SEQ_SetTask</a></div><div class="ttdeci">void UTIL_SEQ_SetTask(UTIL_SEQ_bm_t TaskId_bm, uint32_t Task_Prio)</div><div class="ttdoc">This function requests a task to be executed.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00337">stm32_seq.c:337</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga66f6a7fbff82b6d397ca054bcf9350ec"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga66f6a7fbff82b6d397ca054bcf9350ec">UTIL_SEQ_ResumeTask</a></div><div class="ttdeci">void UTIL_SEQ_ResumeTask(UTIL_SEQ_bm_t TaskId_bm)</div><div class="ttdoc">This function allows again a task to be called by the sequencer if set with UTIL_SEQ_SetTask() This i...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00385">stm32_seq.c:385</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga6bd90dbfc7e3515391128d1ca1739c17"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga6bd90dbfc7e3515391128d1ca1739c17">UTIL_SEQ_EvtIdle</a></div><div class="ttdeci">__WEAK void UTIL_SEQ_EvtIdle(UTIL_SEQ_bm_t TaskId_bm, UTIL_SEQ_bm_t EvtWaited_bm)</div><div class="ttdoc">This function loops until the waited event is set.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00477">stm32_seq.c:477</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga8d6c2fd6aac8b833a25602ec4b8c5fc7"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga8d6c2fd6aac8b833a25602ec4b8c5fc7">UTIL_SEQ_IsEvtPend</a></div><div class="ttdeci">UTIL_SEQ_bm_t UTIL_SEQ_IsEvtPend(void)</div><div class="ttdoc">This function returns whether the waited event is pending or not It is useful only when the UTIL_SEQ_...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00471">stm32_seq.c:471</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_ga91cceef5931daa30c4ec3a6577c11106"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#ga91cceef5931daa30c4ec3a6577c11106">UTIL_SEQ_DeInit</a></div><div class="ttdeci">void UTIL_SEQ_DeInit(void)</div><div class="ttdoc">This function un-initializes the sequencer resources.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00199">stm32_seq.c:199</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_gaa177da1e5c77c8430096356181d12b18"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaa177da1e5c77c8430096356181d12b18">UTIL_SEQ_IsPauseTask</a></div><div class="ttdeci">uint32_t UTIL_SEQ_IsPauseTask(UTIL_SEQ_bm_t TaskId_bm)</div><div class="ttdoc">This function allows to know if the task has been put in pause. By default, all tasks are executed by...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00374">stm32_seq.c:374</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_gaad482af89f56e87da251f56d98674c02"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaad482af89f56e87da251f56d98674c02">UTIL_SEQ_PauseTask</a></div><div class="ttdeci">void UTIL_SEQ_PauseTask(UTIL_SEQ_bm_t TaskId_bm)</div><div class="ttdoc">This function prevents a task to be called by the sequencer even when set with UTIL_SEQ_SetTask() By ...</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00363">stm32_seq.c:363</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_gacb5ddba0d11449d470c840d0bd961c14"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gacb5ddba0d11449d470c840d0bd961c14">UTIL_SEQ_RegTask</a></div><div class="ttdeci">void UTIL_SEQ_RegTask(UTIL_SEQ_bm_t TaskId_bm, uint32_t Flags, void(*Task)(void))</div><div class="ttdoc">This function registers a task in the sequencer.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00325">stm32_seq.c:325</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_gae047669fe53f205396460fdbd3a5d8f5"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gae047669fe53f205396460fdbd3a5d8f5">UTIL_SEQ_Run</a></div><div class="ttdeci">void UTIL_SEQ_Run(UTIL_SEQ_bm_t Mask_bm)</div><div class="ttdoc">This function requests the sequencer to execute all pending tasks using round robin mechanism....</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00209">stm32_seq.c:209</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__function_html_gaef07a06c105da3570c971633460a8aa5"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__function.html#gaef07a06c105da3570c971633460a8aa5">UTIL_SEQ_Init</a></div><div class="ttdeci">void UTIL_SEQ_Init(void)</div><div class="ttdoc">This function initializes the sequencer resources.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00182">stm32_seq.c:182</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___exported__type_html_gaf1d37385aa3a7ce76c48447ba7dd5707"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___exported__type.html#gaf1d37385aa3a7ce76c48447ba7dd5707">UTIL_SEQ_bm_t</a></div><div class="ttdeci">uint32_t UTIL_SEQ_bm_t</div><div class="ttdoc">bit mapping of the task. this value is used to represent a list of task (each corresponds to a task).</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8h_source.html#l00045">stm32_seq.h:45</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_ga13e13f6ac2442ffb667502a9f35df865"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga13e13f6ac2442ffb667502a9f35df865">UTIL_SEQ_CONF_PRIO_NBR</a></div><div class="ttdeci">#define UTIL_SEQ_CONF_PRIO_NBR</div><div class="ttdoc">default value of priority number.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00103">stm32_seq.c:103</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_ga24e4c1a2fd61c0cbda16ba7f42f1703a"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga24e4c1a2fd61c0cbda16ba7f42f1703a">UTIL_SEQ_ALL_BIT_SET</a></div><div class="ttdeci">#define UTIL_SEQ_ALL_BIT_SET</div><div class="ttdoc">define to represent all bits set inside uint32_t mapping</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00086">stm32_seq.c:86</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_ga2dcda5eb256d445147b385a8374cc658"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga2dcda5eb256d445147b385a8374cc658">UTIL_SEQ_EXIT_CRITICAL_SECTION_IDLE</a></div><div class="ttdeci">#define UTIL_SEQ_EXIT_CRITICAL_SECTION_IDLE()</div><div class="ttdoc">macro used to exit the critical section when exiting the IDLE function</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00070">stm32_seq.c:70</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_ga7af4785dcb8ef602f75b2d8f423010c1"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga7af4785dcb8ef602f75b2d8f423010c1">UTIL_SEQ_ENTER_CRITICAL_SECTION_IDLE</a></div><div class="ttdeci">#define UTIL_SEQ_ENTER_CRITICAL_SECTION_IDLE()</div><div class="ttdoc">macro used to enter the critical section before calling the IDLE function</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00061">stm32_seq.c:61</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_ga9d782cdb4f3654c8238e9dd3adbabf16"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#ga9d782cdb4f3654c8238e9dd3adbabf16">UTIL_SEQ_NOTASKRUNNING</a></div><div class="ttdeci">#define UTIL_SEQ_NOTASKRUNNING</div><div class="ttdoc">define to represent no task running</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00076">stm32_seq.c:76</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_gaaf974b4a940fc6a921b3a76344e5c7ed"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#gaaf974b4a940fc6a921b3a76344e5c7ed">UTIL_SEQ_CONF_TASK_NBR</a></div><div class="ttdeci">#define UTIL_SEQ_CONF_TASK_NBR</div><div class="ttdoc">default number of task is default 32 (maximum), can be reduced by redefining in utilities_conf....</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00092">stm32_seq.c:92</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_gad03df74638c0f274fa22474f034384bf"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad03df74638c0f274fa22474f034384bf">UTIL_SEQ_NO_BIT_SET</a></div><div class="ttdeci">#define UTIL_SEQ_NO_BIT_SET</div><div class="ttdoc">define to represent no bit set inside uint32_t mapping</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00081">stm32_seq.c:81</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__define_html_gad3b4f5f14f4f512725984e6da759871c"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__define.html#gad3b4f5f14f4f512725984e6da759871c">UTIL_SEQ_MEMSET8</a></div><div class="ttdeci">#define UTIL_SEQ_MEMSET8(dest, value, size)</div><div class="ttdoc">default memset function.</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00110">stm32_seq.c:110</a></div></div>
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<div class="ttc" id="agroup___s_e_q_u_e_n_c_e_r___private__function_html_ga7dcde6efa35f7c100af9bf4117a4bf12"><div class="ttname"><a href="group___s_e_q_u_e_n_c_e_r___private__function.html#ga7dcde6efa35f7c100af9bf4117a4bf12">SEQ_BitPosition</a></div><div class="ttdeci">uint8_t SEQ_BitPosition(uint32_t Value)</div><div class="ttdoc">return the position of the first bit set to 1</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00519">stm32_seq.c:519</a></div></div>
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<div class="ttc" id="astm32__seq_8h_html"><div class="ttname"><a href="stm32__seq_8h.html">stm32_seq.h</a></div><div class="ttdoc">sequencer interface</div></div>
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<div class="ttc" id="astruct_u_t_i_l___s_e_q___priority__t_html"><div class="ttname"><a href="struct_u_t_i_l___s_e_q___priority__t.html">UTIL_SEQ_Priority_t</a></div><div class="ttdoc">structure used to manage task scheduling</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00037">stm32_seq.c:38</a></div></div>
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<div class="ttc" id="astruct_u_t_i_l___s_e_q___priority__t_html_a10895a689ca10b69554ba4a822329f54"><div class="ttname"><a href="struct_u_t_i_l___s_e_q___priority__t.html#a10895a689ca10b69554ba4a822329f54">UTIL_SEQ_Priority_t::round_robin</a></div><div class="ttdeci">uint32_t round_robin</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00040">stm32_seq.c:40</a></div></div>
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<div class="ttc" id="astruct_u_t_i_l___s_e_q___priority__t_html_a59563315cdb7b76c8a482160851cac3f"><div class="ttname"><a href="struct_u_t_i_l___s_e_q___priority__t.html#a59563315cdb7b76c8a482160851cac3f">UTIL_SEQ_Priority_t::priority</a></div><div class="ttdeci">uint32_t priority</div><div class="ttdef"><b>Definition:</b> <a href="stm32__seq_8c_source.html#l00039">stm32_seq.c:39</a></div></div>
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