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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#include "usart.h"</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span>  </div><div class="line"><a name="l00003"></a><span class="lineno"><a class="line" href="classUSART.html#a5f7e2abda2ec4a68a5fdb8ee2f8a940a"> 3</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a5f7e2abda2ec4a68a5fdb8ee2f8a940a">USART::openDevice</a>(std::string device)</div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> {</div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span>  file_desc = open(device.c_str(), O_RDWR | O_NOCTTY | O_NDELAY <span class="comment">/* | O_NONBLOCK*/</span>);</div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span>  <span class="keywordflow">if</span>(file_desc <= 0)</div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Öffnen des Gerätes"</span>);</div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span>  </div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span>  <span class="keyword">struct </span>termios options;</div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span>  <span class="keywordtype">int</span> code = tcgetattr(file_desc, &options);</div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Lesen der Geräteparameter"</span>);</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>  </div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>  options.c_cflag = CS8 | CLOCAL | CREAD;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  options.c_iflag = IGNPAR;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>  options.c_oflag = 0;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>  options.c_lflag = 0;</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>  options.c_cc[VMIN] = 0; <span class="comment">// #bytes read returns at least</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  options.c_cc[VTIME] = timeout;</div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>  code = cfsetspeed(&options, baudrate);</div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Setzen der Baudrate"</span>);</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  code = tcsetattr(file_desc, TCSANOW, &options);</div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Setzen der Geräteparameter"</span>);</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="classUSART.html#a756d268a8762c316f91ca3238972b0c1">clearOutputBuffer</a>();</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  <a class="code" href="classUSART.html#a28a2b4c5ed66b2c3a81196f76884f156">clearInputBuffer</a>();</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> }</div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="classUSART.html#af80d6291ac1d2df04cfa1d8d27458cc5"> 32</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#af80d6291ac1d2df04cfa1d8d27458cc5">USART::closeDevice</a>()</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> {</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">int</span> code = close(file_desc);</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Schließen des Gerätes"</span>);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> }</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="classUSART.html#a28a2b4c5ed66b2c3a81196f76884f156"> 39</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a28a2b4c5ed66b2c3a81196f76884f156">USART::clearInputBuffer</a>()</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> {</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  <span class="keywordtype">int</span> code = tcflush(file_desc, TCIFLUSH);</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Leeren des Eingangspuffers"</span>);</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> }</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  </div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="classUSART.html#a756d268a8762c316f91ca3238972b0c1"> 46</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a756d268a8762c316f91ca3238972b0c1">USART::clearOutputBuffer</a>()</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span> {</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">int</span> code = tcflush(file_desc, TCOFLUSH);</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Leeren des Ausgangspuffers"</span>);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> }</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  </div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="classUSART.html#adb6ff4d1cf1af79ca255c5a81780200d"> 53</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#adb6ff4d1cf1af79ca255c5a81780200d">USART::flushOutputBuffer</a>()</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> {</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">int</span> code = tcdrain(file_desc);</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">if</span>(code)</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Versenden des Ausgangspuffers"</span>);</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> }</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  </div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="classUSART.html#a33559bb8f0eda33a489d47b9c9227b59"> 60</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a33559bb8f0eda33a489d47b9c9227b59">USART::printStatistics</a>()</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordtype">double</span> pz = 1e2 * n_blocks_failed / n_blocks_total;</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  pz = std::round(pz * 1e2) / 1e2;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  std::cout << <span class="stringliteral">"blocks total: "</span> << n_blocks_total << <span class="stringliteral">" ok: "</span> << (n_blocks_total - n_blocks_failed) << <span class="stringliteral">" failed: "</span> << n_blocks_failed << <span class="stringliteral">" ("</span> << pz << <span class="stringliteral">"%)"</span> << std::endl;</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> }</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5"> 67</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5">USART::writeByte</a>(uint8_t b)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordtype">int</span> sent = write(file_desc, &b, 1);</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">if</span>(sent != 1)</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  {</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  std::cout << <span class="stringliteral">"WARNUNG: Fehler beim Senden ("</span> << sent << <span class="stringliteral">"): writeByte(), wiederhole..."</span> << std::endl;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  usleep(100000);</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  sent = write(file_desc, &b, 1);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">if</span>(sent != 1)</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Senden: writeByte()"</span>);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> }</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  </div><div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="classUSART.html#a78b30d9aa863f38745e982860392599a"> 81</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a78b30d9aa863f38745e982860392599a">USART::writeInt</a>(uint16_t d)</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">int</span> sent = write(file_desc, reinterpret_cast<char*>(&d), 2);</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">if</span>(sent != 2)</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Senden: writeInt()"</span>);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  </div><div class="line"><a name="l00088"></a><span class="lineno"><a class="line" href="classUSART.html#a68c2d1cb7172813ae8ed61360fad47f6"> 88</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#a68c2d1cb7172813ae8ed61360fad47f6">USART::writeU32</a>(uint32_t w)</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> {</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">int</span> sent = write(file_desc, reinterpret_cast<char*>(&w), 4);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">if</span>(sent != 4)</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">throw</span> <a class="code" href="classUSARTException.html">USARTException</a>(<span class="stringliteral">"Fehler beim Senden: writeU32()"</span>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keywordtype">int</span> USART::read_timeout(uint8_t* buffer, uint16_t offset, uint8_t len, uint32_t timeout)</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  uint32_t elapsed = 0;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  <span class="keywordtype">int</span> n_read = -1;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="keyword">auto</span> start = std::chrono::steady_clock::now();</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="keyword">auto</span> end = start;</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">while</span>(elapsed < timeout)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  n_read = read(file_desc, buffer + offset, len);</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">if</span> (n_read == len)</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keywordflow">return</span> n_read;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  end = std::chrono::steady_clock::now();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  elapsed = std::chrono::duration_cast<std::chrono::microseconds>(end - start).count();</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> }</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  </div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keywordtype">int</span> USART::write_timeout(uint8_t* buffer, uint16_t offset, uint8_t len, uint32_t timeout)</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  uint32_t elapsed = 0;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordtype">int</span> n_sent = -1;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">auto</span> start = std::chrono::steady_clock::now();</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keyword">auto</span> end = start;</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">while</span>(elapsed < timeout)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  {</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  n_sent = write(file_desc, buffer + offset, len);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="classUSART.html#adb6ff4d1cf1af79ca255c5a81780200d">flushOutputBuffer</a>();</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keywordflow">if</span> (n_sent == len)</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordflow">return</span> n_sent;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  </div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  end = std::chrono::steady_clock::now();</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  elapsed = std::chrono::duration_cast<std::chrono::microseconds>(end - start).count();</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  </div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keywordflow">return</span> n_sent;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span> }</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  </div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span> <span class="keywordtype">void</span> USART::writeBlock(uint8_t* buffer, uint16_t offset, uint8_t len)</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span> {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  uint8_t crc;</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  uint8_t aw;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">const</span> uint16_t us_per_bit = (1000000 / baudrate) * 16;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keyword">const</span> uint16_t n_total = len + 3;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  </div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  n_blocks_total++;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordtype">bool</span> failed = <span class="keyword">false</span>;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  </div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">do</span></div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  {</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// calc crc</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  crc = 0;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">for</span>(uint8_t i = 0; i < len; i++)</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  {</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  crc ^= buffer[i];</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">for</span> (uint8_t k = 0; k < 8; k++)</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  {</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (crc & 1)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  crc ^= CRC7_POLY;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  crc >>= 1;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  }</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">// construct block</span></div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  block_buffer[0] = len;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  std::memcpy(&block_buffer[1], buffer + offset, len);</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  block_buffer[len + 1] = crc;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  block_buffer[len + 2] = BLOCK_END;</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  </div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// send block</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classUSART.html#a756d268a8762c316f91ca3238972b0c1">clearOutputBuffer</a>();</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="classUSART.html#a28a2b4c5ed66b2c3a81196f76884f156">clearInputBuffer</a>();</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">int</span> n_sent = write_timeout(&block_buffer[0], 0, len + 3, us_per_bit * n_total);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordflow">if</span>(n_sent != n_total)</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"fatal (send): "</span> + std::to_string(n_sent));</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">/*for(uint8_t i = 0; i < len + 3; i++)</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> <span class="comment"> {</span></div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment"> write_timeout(&block_buffer[i], 0, 1, us_per_bit * n_total);</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment"> //tcdrain(file_desc);</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment"> //usleep(1000);</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment"> }*/</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// flush output data</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  tcdrain(file_desc);</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  </div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="comment">//usleep(us_per_bit * n_total * 10);</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  </div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="comment">// check response</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordtype">int</span> n_read = read_timeout(&aw, 0, 1, us_per_bit * n_blocks_total * 10);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">for</span>(uint16_t i = 0; i < 255 && n_read != 1; i++)</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  {</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <a class="code" href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5">writeByte</a>(0x80); <span class="comment">// Stoppzeichen für Block</span></div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">if</span>(tcdrain(file_desc))</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  {</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  std::cout << <span class="stringliteral">"drain failed"</span> << std::endl;</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  std::cout << <span class="stringliteral">"WARNING: read error ("</span> << n_read << <span class="stringliteral">"), retry #"</span> << (int) i << std::endl;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  usleep(us_per_bit*100);</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  n_read = read_timeout(&aw, 0, 1, us_per_bit);</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keywordflow">if</span>(n_read != 1)</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">throw</span> std::runtime_error(<span class="stringliteral">"fatal: "</span> + std::to_string(n_read));</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">//clearInputBuffer();</span></div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  </div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">if</span>(aw != 0xFF)</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  {</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="keywordflow">if</span>(!failed)</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  n_blocks_failed++;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  failed = <span class="keyword">true</span>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  std::cout << <span class="stringliteral">"block failed, retry"</span> << std::endl;</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  }</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  }</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keywordflow">while</span>(aw != 0xFF);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="comment">//std::cout << "OK" << std::endl;</span></div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> }</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  </div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562"> 216</a></span> uint8_t <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">USART::readByte</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> {</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordtype">char</span> b;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keyword">auto</span> start = std::chrono::steady_clock::now();</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keyword">auto</span> end = start;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  uint16_t elapsed = 0;</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">while</span>(elapsed < timeout * 100)</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">int</span> code = read(file_desc, &b, 1);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> (code > 0)</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordflow">return</span> static_cast<uint8_t>(b);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  </div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  end = std::chrono::steady_clock::now();</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(end - start).count();</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  }</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  </div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">throw</span> <a class="code" href="classTimeoutException.html">TimeoutException</a>(<span class="stringliteral">"Verbindung unterbrochen."</span>, timeout);</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span> }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  </div><div class="line"><a name="l00235"></a><span class="lineno"><a class="line" href="classUSART.html#a1534c229db71a375e556cf1e7d0b8119"> 235</a></span> uint16_t <a class="code" href="classUSART.html#a1534c229db71a375e556cf1e7d0b8119">USART::readInt</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  <span class="keywordflow">return</span> <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">readByte</a>() | <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">readByte</a>() << 8;</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span> }</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  </div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> <span class="keywordtype">bool</span> USART::readBlock(uint8_t* buffer, uint16_t offset)</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> {</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  uint8_t len = <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">readByte</a>();</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  uint8_t crc = 0;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  buffer += offset;</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  uint32_t block_timeout = timeout / 10;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  </div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="comment">// wait for block</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordtype">int</span> n_ready;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  uint16_t elapsed = 0;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keyword">auto</span> start = std::chrono::steady_clock::now();</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keyword">auto</span> end = start;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">while</span>(elapsed < block_timeout)</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  {</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordtype">int</span> code = ioctl(file_desc, FIONREAD, &n_ready);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">if</span>(code != 0)</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  std::cout << <span class="stringliteral">"n_ready code: "</span> << code << std::endl;</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  </div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">if</span>(n_ready >= len + 1)</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  end = std::chrono::steady_clock::now();</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  elapsed = std::chrono::duration_cast<std::chrono::milliseconds>(end - start).count();</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  }</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keywordflow">if</span>(elapsed >= timeout)</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  {</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  std::cout << <span class="stringliteral">"block timeout: "</span> << std::endl;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  }</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="keywordflow">while</span>(len--)</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  {</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  *buffer = <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">readByte</a>();</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  </div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  crc ^= *buffer++;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="keywordflow">for</span> (uint8_t i = 0; i < 8; i++)</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  {</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (crc & 1)</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  crc ^= CRC7_POLY;</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  crc >>= 1;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  }</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  }</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  </div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  crc ^= <a class="code" href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">readByte</a>();</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keywordflow">for</span> (uint8_t i = 0; i < 8; i++)</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  {</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  <span class="keywordflow">if</span> (crc & 1)</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  crc ^= CRC7_POLY;</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  crc >>= 1;</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  }</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  </div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">if</span>(TEST == 1)</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  crc = 1;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span>(TEST > 100)</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  TEST = 0;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">if</span> (crc == 0)</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  {</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5">writeByte</a>(0xFF);</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  }</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  {</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <a class="code" href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5">writeByte</a>(0xFE);</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  }</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> }</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  </div><div class="line"><a name="l00312"></a><span class="lineno"><a class="line" href="classUSART.html#a4918672d8069df205378a528b1892db3"> 312</a></span> uint32_t <a class="code" href="classUSART.html#a4918672d8069df205378a528b1892db3">USART::getBaudrate</a>()</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> {</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="keywordflow">return</span> baudrate;</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> }</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  </div><div class="line"><a name="l00317"></a><span class="lineno"><a class="line" href="classUSART.html#a19cf777956a038878fc2d2b58c3d2b41"> 317</a></span> uint8_t <a class="code" href="classUSART.html#a19cf777956a038878fc2d2b58c3d2b41">USART::getTimeout</a>()</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> {</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">return</span> timeout;</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span> }</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  </div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="classUSART.html#aac63918a8b97ae63ee607cfa39e6d88d"> 322</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#aac63918a8b97ae63ee607cfa39e6d88d">USART::setBaudrate</a>(uint32_t baudrate)</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> {</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  this->baudrate = baudrate;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> }</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  </div><div class="line"><a name="l00327"></a><span class="lineno"><a class="line" href="classUSART.html#ad7fe866cebe920784d2b17602824c7ff"> 327</a></span> <span class="keywordtype">void</span> <a class="code" href="classUSART.html#ad7fe866cebe920784d2b17602824c7ff">USART::setTimeout</a>(uint8_t timeout)</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  this->timeout = timeout;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span> }</div></div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="aclassUSART_html_a68c2d1cb7172813ae8ed61360fad47f6"><div class="ttname"><a href="classUSART.html#a68c2d1cb7172813ae8ed61360fad47f6">USART::writeU32</a></div><div class="ttdeci">void writeU32(uint32_t d)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00088">usart.cpp:88</a></div></div>
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<div class="ttc" id="aclassUSART_html_a4918672d8069df205378a528b1892db3"><div class="ttname"><a href="classUSART.html#a4918672d8069df205378a528b1892db3">USART::getBaudrate</a></div><div class="ttdeci">uint32_t getBaudrate(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00312">usart.cpp:312</a></div></div>
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<div class="ttc" id="aclassUSART_html_a8f54b98b26bfe084359a5604bda82562"><div class="ttname"><a href="classUSART.html#a8f54b98b26bfe084359a5604bda82562">USART::readByte</a></div><div class="ttdeci">uint8_t readByte(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00216">usart.cpp:216</a></div></div>
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<div class="ttc" id="aclassUSARTException_html"><div class="ttname"><a href="classUSARTException.html">USARTException</a></div><div class="ttdef"><b>Definition:</b> <a href="usartexception_8h_source.html#l00011">usartexception.h:11</a></div></div>
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<div class="ttc" id="aclassUSART_html_a33559bb8f0eda33a489d47b9c9227b59"><div class="ttname"><a href="classUSART.html#a33559bb8f0eda33a489d47b9c9227b59">USART::printStatistics</a></div><div class="ttdeci">void printStatistics(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00060">usart.cpp:60</a></div></div>
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<div class="ttc" id="aclassUSART_html_af80d6291ac1d2df04cfa1d8d27458cc5"><div class="ttname"><a href="classUSART.html#af80d6291ac1d2df04cfa1d8d27458cc5">USART::closeDevice</a></div><div class="ttdeci">void closeDevice(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00032">usart.cpp:32</a></div></div>
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<div class="ttc" id="aclassUSART_html_a28a2b4c5ed66b2c3a81196f76884f156"><div class="ttname"><a href="classUSART.html#a28a2b4c5ed66b2c3a81196f76884f156">USART::clearInputBuffer</a></div><div class="ttdeci">void clearInputBuffer(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00039">usart.cpp:39</a></div></div>
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<div class="ttc" id="aclassUSART_html_a19cf777956a038878fc2d2b58c3d2b41"><div class="ttname"><a href="classUSART.html#a19cf777956a038878fc2d2b58c3d2b41">USART::getTimeout</a></div><div class="ttdeci">uint8_t getTimeout(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00317">usart.cpp:317</a></div></div>
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<div class="ttc" id="aclassUSART_html_a756d268a8762c316f91ca3238972b0c1"><div class="ttname"><a href="classUSART.html#a756d268a8762c316f91ca3238972b0c1">USART::clearOutputBuffer</a></div><div class="ttdeci">void clearOutputBuffer(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00046">usart.cpp:46</a></div></div>
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<div class="ttc" id="aclassUSART_html_aac63918a8b97ae63ee607cfa39e6d88d"><div class="ttname"><a href="classUSART.html#aac63918a8b97ae63ee607cfa39e6d88d">USART::setBaudrate</a></div><div class="ttdeci">void setBaudrate(uint32_t baudrate)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00322">usart.cpp:322</a></div></div>
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<div class="ttc" id="aclassUSART_html_a60eadbe9956bab8144ee96d89eacd9f5"><div class="ttname"><a href="classUSART.html#a60eadbe9956bab8144ee96d89eacd9f5">USART::writeByte</a></div><div class="ttdeci">void writeByte(uint8_t b)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00067">usart.cpp:67</a></div></div>
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<div class="ttc" id="aclassUSART_html_a5f7e2abda2ec4a68a5fdb8ee2f8a940a"><div class="ttname"><a href="classUSART.html#a5f7e2abda2ec4a68a5fdb8ee2f8a940a">USART::openDevice</a></div><div class="ttdeci">void openDevice(std::string device)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00003">usart.cpp:3</a></div></div>
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<div class="ttc" id="aclassUSART_html_a1534c229db71a375e556cf1e7d0b8119"><div class="ttname"><a href="classUSART.html#a1534c229db71a375e556cf1e7d0b8119">USART::readInt</a></div><div class="ttdeci">uint16_t readInt(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00235">usart.cpp:235</a></div></div>
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<div class="ttc" id="aclassUSART_html_ad7fe866cebe920784d2b17602824c7ff"><div class="ttname"><a href="classUSART.html#ad7fe866cebe920784d2b17602824c7ff">USART::setTimeout</a></div><div class="ttdeci">void setTimeout(uint8_t timeout)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00327">usart.cpp:327</a></div></div>
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<div class="ttc" id="aclassUSART_html_adb6ff4d1cf1af79ca255c5a81780200d"><div class="ttname"><a href="classUSART.html#adb6ff4d1cf1af79ca255c5a81780200d">USART::flushOutputBuffer</a></div><div class="ttdeci">void flushOutputBuffer(void)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00053">usart.cpp:53</a></div></div>
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<div class="ttc" id="aclassTimeoutException_html"><div class="ttname"><a href="classTimeoutException.html">TimeoutException</a></div><div class="ttdef"><b>Definition:</b> <a href="timeoutexception_8h_source.html#l00010">timeoutexception.h:10</a></div></div>
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<div class="ttc" id="aclassUSART_html_a78b30d9aa863f38745e982860392599a"><div class="ttname"><a href="classUSART.html#a78b30d9aa863f38745e982860392599a">USART::writeInt</a></div><div class="ttdeci">void writeInt(uint16_t d)</div><div class="ttdef"><b>Definition:</b> <a href="usart_8cpp_source.html#l00081">usart.cpp:81</a></div></div>
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