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<a href="receive_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> <span class="comment">/****************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * receive.c ***************************************************************</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> ****************************************************************************</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * functions that decode IR codes</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Copyright (C) 1999 Christoph Bartelmus <lirc@bartelmus.de></span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> */</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#ifdef HAVE_CONFIG_H</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor"># include <config.h></span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> </div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <errno.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <limits.h></span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <poll.h></span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include <stdint.h></span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor">#ifdef HAVE_KERNEL_LIRC_H</span></div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include <linux/lirc.h></span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "media/lirc.h"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#endif</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"> 32</span> <span class="preprocessor">#include "lirc/driver.h"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "lirc/lirc_log.h"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "lirc/receive.h"</span></div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "lirc/ir_remote.h"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#define RBUF_SIZE 512</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"> 39</span> <span class="preprocessor">#define REC_SYNC 8</span></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="keyword">static</span> <span class="keyword">const</span> <a class="code" href="lirc__log_8h.html#abffd9aa4ab9bcfacdbb9d7728037114b">logchannel_t</a> logchannel = LOG_LIB;</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="keyword">struct </span>rbuf {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  lirc_t data[RBUF_SIZE];</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> decoded;</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">int</span> rptr;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">int</span> wptr;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">int</span> too_long;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">int</span> is_biphase;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  lirc_t pendingp;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  lirc_t pendings;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  lirc_t sum;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keyword">struct </span>timeval last_signal_time;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">int</span> at_eof;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  FILE* input_log;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> };</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span> </div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">static</span> <span class="keyword">struct </span>rbuf rec_buffer;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">static</span> <span class="keywordtype">int</span> update_mode = 0;</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="group__driver__api.html#gaa491fcec2fc35512ff2964dc208edcca"> 69</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#gaa491fcec2fc35512ff2964dc208edcca">rec_set_update_mode</a>(<span class="keywordtype">int</span> mode)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  update_mode = mode;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> }</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> int (*lircd_waitfordata)(uint32_t timeout) = NULL;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">static</span> lirc_t readdata(lirc_t timeout)</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>  lirc_t data;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  data = <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a6dc74317e7f5fff8153be89153766865">readdata</a>(timeout);</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  rec_buffer.at_eof = data & <a class="code" href="lirc__config_8h.html#a510ecf0088b450b9aee39c8260fdb296">LIRC_EOF</a> ? 1 : 0;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (rec_buffer.at_eof)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="lirc__log_8h.html#a0e37223ab9f5df7af8cb2a59b7c4dc18">log_debug</a>(<span class="stringliteral">"receive: Got EOF"</span>);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keywordflow">return</span> data;</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"> 88</span> </div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">static</span> lirc_t lirc_t_max(lirc_t a, lirc_t b)</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> a > b ? a : b;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</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> <span class="keyword">static</span> <span class="keywordtype">void</span> set_pending_pulse(lirc_t deltap)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> {</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"pending pulse: %lu"</span>, deltap);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  rec_buffer.pendingp = deltap;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span> }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">static</span> <span class="keywordtype">void</span> set_pending_space(lirc_t deltas)</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> {</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"pending space: %lu"</span>, deltas);</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  rec_buffer.pendings = deltas;</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span> }</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </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> <span class="keyword">static</span> <span class="keywordtype">void</span> log_input(lirc_t data)</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  fprintf(rec_buffer.input_log, <span class="stringliteral">"%s %u\n"</span>,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  data & PULSE_BIT ? <span class="stringliteral">"pulse"</span> : <span class="stringliteral">"space"</span>, data & PULSE_MASK);</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  fflush(rec_buffer.input_log);</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> </div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="keyword">static</span> lirc_t get_next_rec_buffer_internal(lirc_t maxusec)</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span> (rec_buffer.rptr < rec_buffer.wptr) {</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"<%c%lu"</span>, rec_buffer.data[rec_buffer.rptr] & PULSE_BIT ? <span class="charliteral">'p'</span> : <span class="charliteral">'s'</span>, (uint32_t)</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  rec_buffer.data[rec_buffer.rptr] & (PULSE_MASK));</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  rec_buffer.sum += rec_buffer.data[rec_buffer.rptr] & (PULSE_MASK);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="keywordflow">return</span> rec_buffer.data[rec_buffer.rptr++];</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  }</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">if</span> (rec_buffer.wptr < RBUF_SIZE) {</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  lirc_t data = 0;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> elapsed = 0;</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>  <span class="keywordflow">if</span> (timerisset(&rec_buffer.last_signal_time)) {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">struct </span>timeval current;</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>  gettimeofday(&current, NULL);</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  elapsed = time_elapsed(&rec_buffer.last_signal_time, &current);</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>  <span class="keywordflow">if</span> (elapsed < maxusec)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  data = readdata(maxusec - elapsed);</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  <span class="keywordflow">if</span> (!data) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"timeout: %u"</span>, maxusec);</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  }</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">if</span> (data & <a class="code" href="lirc__config_8h.html#a510ecf0088b450b9aee39c8260fdb296">LIRC_EOF</a>) {</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="lirc__log_8h.html#a0e37223ab9f5df7af8cb2a59b7c4dc18">log_debug</a>(<span class="stringliteral">"Receive: returning EOF"</span>);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">return</span> data;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">if</span> (LIRC_IS_TIMEOUT(data)) {</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"timeout received: %lu"</span>, (uint32_t)LIRC_VALUE(data));</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">if</span> (LIRC_VALUE(data) < maxusec)</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">return</span> get_next_rec_buffer_internal(maxusec - LIRC_VALUE(data));</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  }</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>  rec_buffer.data[rec_buffer.wptr] = data;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <span class="keywordflow">if</span> (rec_buffer.input_log != NULL)</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  log_input(data);</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">if</span> (rec_buffer.data[rec_buffer.wptr] == 0)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  rec_buffer.sum += rec_buffer.data[rec_buffer.rptr]</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  & (PULSE_MASK);</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  rec_buffer.wptr++;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  rec_buffer.rptr++;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"+%c%lu"</span>, rec_buffer.data[rec_buffer.rptr - 1] & PULSE_BIT ? <span class="charliteral">'p'</span> : <span class="charliteral">'s'</span>, (uint32_t)</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  rec_buffer.data[rec_buffer.rptr - 1]</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  & (PULSE_MASK));</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">return</span> rec_buffer.data[rec_buffer.rptr - 1];</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  }</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  rec_buffer.too_long = 1;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> }</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span> </div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span> </div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="group__driver__api.html#ga2cdfd71742bbd0a4b5130081c243dbef"> 169</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#ga2cdfd71742bbd0a4b5130081c243dbef">set_waitfordata_func</a>(<span class="keywordtype">int</span>(*func)(uint32_t maxusec))</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span> {</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  lircd_waitfordata = func;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="group__driver__api.html#ga108d81d5d16cc9de01876022bd6185cc"> 175</a></span> <span class="keywordtype">int</span> <a class="code" href="group__driver__api.html#ga108d81d5d16cc9de01876022bd6185cc">waitfordata</a>(uint32_t maxusec)</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> {</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="keywordtype">int</span> ret;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="keyword">struct </span>pollfd pfd = {</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  .fd = <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a277e91c9ef0365654b5412cdcf8cac5f">fd</a>, .events = POLLIN, .revents = 0 };</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">if</span> (lircd_waitfordata != NULL)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">return</span> lircd_waitfordata(maxusec);</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="keywordflow">while</span> (1) {</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  ret = curl_poll(&pfd, 1, (maxusec > 0) ? (maxusec / 1000) : -1);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  <span class="keywordflow">if</span> (maxusec > 0 && ret == 0)</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  } <span class="keywordflow">while</span> (ret == -1 && errno == EINTR);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  <span class="keywordflow">if</span> (ret == -1) {</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="lirc__log_8h.html#a40b15bc69c970ddbc6984cabf213f9a0">log_perror_err</a>(<span class="stringliteral">"curl_poll() failed"</span>);</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  } <span class="keywordflow">while</span> (ret == -1);</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>  <span class="keywordflow">if</span> (pfd.revents & POLLIN)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="comment">/* we will read later */</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>  <span class="keywordflow">return</span> 1;</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> }</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> </div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="group__driver__api.html#ga0055fe8b9e15df2483fac31e79f8276a"> 204</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#ga0055fe8b9e15df2483fac31e79f8276a">rec_buffer_set_logfile</a>(FILE* f)</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> {</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (rec_buffer.input_log != NULL)</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  fclose(rec_buffer.input_log);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  rec_buffer.input_log = f;</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> </div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> <span class="keyword">static</span> lirc_t get_next_rec_buffer(lirc_t maxusec)</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span> {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">return</span> get_next_rec_buffer_internal(receive_timeout(maxusec));</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span> }</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div><div class="line"><a name="l00217"></a><span class="lineno"><a class="line" href="group__driver__api.html#gabc294def4957afc161909b72e1348835"> 217</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#gabc294def4957afc161909b72e1348835">rec_buffer_init</a>(<span class="keywordtype">void</span>)</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span> {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  memset(&rec_buffer, 0, <span class="keyword">sizeof</span>(rec_buffer));</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> }</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> </div><div class="line"><a name="l00222"></a><span class="lineno"><a class="line" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102"> 222</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>(<span class="keywordtype">void</span>)</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>  rec_buffer.rptr = 0;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  rec_buffer.too_long = 0;</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  set_pending_pulse(0);</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  set_pending_space(0);</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  rec_buffer.sum = 0;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  rec_buffer.at_eof = 0;</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"><a class="line" href="group__driver__api.html#ga74266da334332e934158389894ddb7c4"> 232</a></span> <span class="keywordtype">void</span> <a class="code" href="group__driver__api.html#ga74266da334332e934158389894ddb7c4">rec_buffer_reset_wptr</a>(<span class="keywordtype">void</span>)</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>  rec_buffer.wptr = 0;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</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"><a class="line" href="group__driver__api.html#gae96f4130a6ebac0570094820b39ae11c"> 237</a></span> <span class="keywordtype">int</span> <a class="code" href="group__driver__api.html#gae96f4130a6ebac0570094820b39ae11c">rec_buffer_clear</a>(<span class="keywordtype">void</span>)</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>  <span class="keywordtype">int</span> move, i;</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span> </div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  timerclear(&rec_buffer.last_signal_time);</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_LIRCCODE) {</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> buffer[<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a46c80e7c710d4222fa41cc6af819e066">code_length</a>/CHAR_BIT + 1];</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordtype">size_t</span> count;</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>  count = <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a46c80e7c710d4222fa41cc6af819e066">code_length</a> / CHAR_BIT;</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a46c80e7c710d4222fa41cc6af819e066">code_length</a> % CHAR_BIT)</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  count++;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> </div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (read(<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a277e91c9ef0365654b5412cdcf8cac5f">fd</a>, buffer, count) != count) {</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"reading in mode LIRC_MODE_LIRCCODE failed"</span>);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  }</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">for</span> (i = 0, rec_buffer.decoded = 0; i < count; i++)</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  rec_buffer.decoded = (rec_buffer.decoded << CHAR_BIT) + ((<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>)buffer[i]);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  lirc_t data;</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span> </div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  move = rec_buffer.wptr - rec_buffer.rptr;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  <span class="keywordflow">if</span> (move > 0 && rec_buffer.rptr > 0) {</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  memmove(&rec_buffer.data[0], &rec_buffer.data[rec_buffer.rptr],</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keyword">sizeof</span>(rec_buffer.data[0]) * move);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  rec_buffer.wptr -= rec_buffer.rptr;</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  rec_buffer.wptr = 0;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  data = readdata(0);</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>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"c%lu"</span>, (uint32_t)data & (PULSE_MASK));</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>  rec_buffer.data[rec_buffer.wptr] = data;</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  rec_buffer.wptr++;</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> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>();</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  rec_buffer.is_biphase = 0;</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>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> }</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="keyword">static</span> <span class="keywordtype">void</span> unget_rec_buffer(<span class="keywordtype">int</span> count)</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"unget: %d"</span>, count);</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordflow">if</span> (count == 1 || count == 2) {</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  rec_buffer.rptr -= count;</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  rec_buffer.sum -= rec_buffer.data[rec_buffer.rptr] & (PULSE_MASK);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">if</span> (count == 2)</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  rec_buffer.sum -= rec_buffer.data[rec_buffer.rptr + 1]</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  & (PULSE_MASK);</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>  }</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span> }</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span> </div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span> <span class="keyword">static</span> <span class="keywordtype">void</span> unget_rec_buffer_delta(lirc_t delta)</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>  rec_buffer.rptr--;</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  rec_buffer.sum -= delta & (PULSE_MASK);</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  rec_buffer.data[rec_buffer.rptr] = delta;</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span> }</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="keyword">static</span> lirc_t get_next_pulse(lirc_t maxusec)</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>  lirc_t data;</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  data = get_next_rec_buffer(maxusec);</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">if</span> (data == 0)</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordflow">if</span> (!is_pulse(data)) {</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"pulse expected"</span>);</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>  <span class="keywordflow">return</span> 0;</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>  <span class="keywordflow">return</span> data & (PULSE_MASK);</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span> }</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="keyword">static</span> lirc_t get_next_space(lirc_t maxusec)</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>  lirc_t data;</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  data = get_next_rec_buffer(maxusec);</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (data == 0)</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="keywordflow">if</span> (!is_space(data)) {</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"space expected"</span>);</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  }</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="keywordflow">return</span> data;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span> }</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span> </div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span> <span class="keyword">static</span> <span class="keywordtype">int</span> sync_pending_pulse(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span> {</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  <span class="keywordflow">if</span> (rec_buffer.pendingp > 0) {</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  lirc_t deltap;</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span> </div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  deltap = get_next_pulse(rec_buffer.pendingp);</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordflow">if</span> (deltap == 0)</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  <span class="keywordflow">if</span> (!expect(remote, deltap, rec_buffer.pendingp))</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  set_pending_pulse(0);</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  }</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="keyword">static</span> <span class="keywordtype">int</span> sync_pending_space(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> {</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordflow">if</span> (rec_buffer.pendings > 0) {</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  lirc_t deltas;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  deltas = get_next_space(rec_buffer.pendings);</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  <span class="keywordflow">if</span> (deltas == 0)</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keywordflow">if</span> (!expect(remote, deltas, rec_buffer.pendings))</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  set_pending_space(0);</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  }</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> }</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">static</span> <span class="keywordtype">int</span> expectpulse(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keywordtype">int</span> exdelta)</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span> {</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  lirc_t deltap;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keywordtype">int</span> retval;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span> </div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"expecting pulse: %lu"</span>, exdelta);</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span>  <span class="keywordflow">if</span> (!sync_pending_space(remote))</div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span> </div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  deltap = get_next_pulse(rec_buffer.pendingp + exdelta);</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <span class="keywordflow">if</span> (deltap == 0)</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (rec_buffer.pendingp > 0) {</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (rec_buffer.pendingp > deltap)</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  retval = expect(remote, deltap - rec_buffer.pendingp, exdelta);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  <span class="keywordflow">if</span> (!retval)</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span>  set_pending_pulse(0);</div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  retval = expect(remote, deltap, exdelta);</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span>  }</div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  <span class="keywordflow">return</span> retval;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span> }</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> <span class="keyword">static</span> <span class="keywordtype">int</span> expectspace(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keywordtype">int</span> exdelta)</div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span> {</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  lirc_t deltas;</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordtype">int</span> retval;</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"expecting space: %lu"</span>, exdelta);</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span>  <span class="keywordflow">if</span> (!sync_pending_pulse(remote))</div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> </div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  deltas = get_next_space(rec_buffer.pendings + exdelta);</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordflow">if</span> (deltas == 0)</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (rec_buffer.pendings > 0) {</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">if</span> (rec_buffer.pendings > deltas)</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  retval = expect(remote, deltas - rec_buffer.pendings, exdelta);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">if</span> (!retval)</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  set_pending_space(0);</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  retval = expect(remote, deltas, exdelta);</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  }</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordflow">return</span> retval;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> }</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span> <span class="keyword">static</span> <span class="keywordtype">int</span> expectone(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keywordtype">int</span> bit)</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> {</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> (is_biphase(remote)) {</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">int</span> all_bits = bit_count(remote);</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> mask;</div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> </div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  mask = ((<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>)1) << (all_bits - 1 - bit);</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">if</span> (mask & remote-><a class="code" href="structir__remote.html#a2a6af729b770240668e5394962728af8">rc6_mask</a>) {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> > 0 && !expectspace(remote, 2 * remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)) {</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">return</span> 0;</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>  set_pending_pulse(2 * remote->pone);</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> > 0 && !expectspace(remote, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)) {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  }</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  set_pending_pulse(remote->pone);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  }</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_space_first(remote)) {</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> > 0 && !expectspace(remote, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)) {</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  }</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (remote->pone > 0 && !expectpulse(remote, remote->pone)) {</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="keywordflow">return</span> 0;</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="keywordflow">else</span> {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="keywordflow">if</span> (remote->pone > 0 && !expectpulse(remote, remote->pone)) {</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  }</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ptrail</a> > 0) {</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> > 0 && !expectspace(remote, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)) {</div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  }</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  }</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>  <span class="keywordflow">return</span> 1;</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="keyword">static</span> <span class="keywordtype">int</span> expectzero(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keywordtype">int</span> bit)</div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> {</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (is_biphase(remote)) {</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <span class="keywordtype">int</span> all_bits = bit_count(remote);</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> mask;</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  mask = ((<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>)1) << (all_bits - 1 - bit);</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">if</span> (mask & remote-><a class="code" href="structir__remote.html#a2a6af729b770240668e5394962728af8">rc6_mask</a>) {</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (!expectpulse(remote, 2 * remote->pzero)) {</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  }</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  set_pending_space(2 * remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>);</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->pzero)) {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  }</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_space_first(remote)) {</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> > 0 && !expectspace(remote, remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>)) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  }</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">if</span> (remote->pzero > 0 && !expectpulse(remote, remote->pzero)) {</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->pzero)) {</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  }</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ptrail</a> > 0) {</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> (!expectspace(remote, remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>)) {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span>  }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>);</div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  }</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  }</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span> }</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span> </div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span> <span class="keyword">static</span> lirc_t sync_rec_buffer(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span> {</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  <span class="keywordtype">int</span> count;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  lirc_t deltas, deltap;</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  count = 0;</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  deltas = get_next_space(1000000);</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordflow">if</span> (deltas == 0)</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span> </div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keywordflow">if</span> (<a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a> != NULL && !is_rcmm(remote)) {</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">while</span> (!expect_at_least(<a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a>, deltas, <a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a>-><a class="code" href="structir__remote.html#aec8b4e8638d32a3542671b91a344806f">min_remaining_gap</a>)) {</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  deltap = get_next_pulse(1000000);</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordflow">if</span> (deltap == 0)</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  deltas = get_next_space(1000000);</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordflow">if</span> (deltas == 0)</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  count++;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <span class="keywordflow">if</span> (count > REC_SYNC) <span class="comment">/* no sync found,</span></div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="comment"> * let's try a diffrent remote */</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span>  }</div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (has_toggle_mask(remote)) {</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordflow">if</span> (!expect_at_most(<a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a>, deltas, <a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a>-><a class="code" href="structir__remote.html#a2d289d49ef2ff113cbf52fd30e30fe5b">max_remaining_gap</a>)) {</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  remote->toggle_mask_state = 0;</div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  remote-><a class="code" href="structir__remote.html#ac80cecb60d0e4e77b01c3044df9d6713">toggle_code</a> = NULL;</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span>  }</div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  }</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  }</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  rec_buffer.sum = 0;</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <span class="keywordflow">return</span> deltas;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> }</div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span> </div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_header(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span> {</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordflow">if</span> (is_rcmm(remote)) {</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  lirc_t deltap, deltas, sum;</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  deltap = get_next_pulse(remote->phead);</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordflow">if</span> (deltap == 0) {</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  }</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>);</div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  <span class="keywordflow">if</span> (deltas == 0) {</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  }</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  sum = deltap + deltas;</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="keywordflow">if</span> (expect(remote, sum, remote->phead + remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>))</div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_bo(remote)) {</div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <span class="keywordflow">if</span> (expectpulse(remote, remote->pone) && expectspace(remote, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span>  && expectpulse(remote, remote->pone) && expectspace(remote, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)</div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  && expectpulse(remote, remote->phead) && expectspace(remote, remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>))</div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  }</div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a> == 0) {</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  <span class="keywordflow">if</span> (!sync_pending_space(remote))</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  set_pending_pulse(remote->phead);</div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  }</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->phead)) {</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  }</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  <span class="comment">/* if this flag is set I need a decision now if this is really</span></div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span> <span class="comment"> * a header */</span></div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a9ac03eb6d4cee793010b00fe434aa985">flags</a> & <a class="code" href="ir__remote__types_8h.html#abf5d6878061b54bd7abcf78ba6336fd0">NO_HEAD_REP</a>) {</div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  lirc_t deltas;</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>);</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <span class="keywordflow">if</span> (deltas != 0) {</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  <span class="keywordflow">if</span> (expect(remote, remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>, deltas))</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  unget_rec_buffer(2);</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  }</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>);</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span> }</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span> </div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_foot(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span> {</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  <span class="keywordflow">if</span> (!expectspace(remote, remote-><a class="code" href="structir__remote.html#a2985b422762a3c7b5b295187d6a00664">sfoot</a>))</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->pfoot))</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span> }</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_lead(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span> {</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a7c794a8fec73d6a6aa8da207e07e3e35">plead</a> == 0)</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">if</span> (!sync_pending_space(remote))</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  set_pending_pulse(remote-><a class="code" href="structir__remote.html#a7c794a8fec73d6a6aa8da207e07e3e35">plead</a>);</div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span> }</div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span> </div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_trail(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span> {</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ptrail</a> != 0)</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote-><a class="code" href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ptrail</a>))</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">if</span> (rec_buffer.pendingp > 0)</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <span class="keywordflow">if</span> (!sync_pending_pulse(remote))</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> }</div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_gap(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, lirc_t gap)</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span> {</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span>  lirc_t data;</div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span> </div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"sum: %d"</span>, rec_buffer.sum);</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  data = get_next_rec_buffer(gap - gap * remote-><a class="code" href="structir__remote.html#ac342d7efc70fbd9fc7877dab8f3976dd">eps</a> / 100);</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  <span class="keywordflow">if</span> (data == 0)</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">if</span> (!is_space(data)) {</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"space expected"</span>);</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  }</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  unget_rec_buffer(1);</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span>  <span class="keywordflow">if</span> (!expect_at_least(remote, data, gap)) {</div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"end of signal not found"</span>);</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  }</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span> }</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span> </div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_repeat(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span> {</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">if</span> (!get_lead(remote))</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  <span class="keywordflow">if</span> (is_biphase(remote)) {</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  <span class="keywordflow">if</span> (!expectspace(remote, remote-><a class="code" href="structir__remote.html#a4e9ba62e5adc73c7fa1e3fdaea2743a4">srepeat</a>))</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->prepeat))</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->prepeat))</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#a4e9ba62e5adc73c7fa1e3fdaea2743a4">srepeat</a>);</div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  }</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  <span class="keywordflow">if</span> (!get_trail(remote))</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="keywordflow">if</span> (!get_gap</div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  (remote,</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  is_const(remote) ? (min_gap(remote) ></div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  rec_buffer.sum ?</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  min_gap(remote) - rec_buffer.sum : 0) :</div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  (has_repeat_gap(remote) ? remote-><a class="code" href="structir__remote.html#a021d2bb70e0e6d0b1edc2ecb5705d4e4">repeat_gap</a> : min_gap(remote))</div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  ))</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span> }</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="keyword">static</span> <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> get_data(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keywordtype">int</span> bits, <span class="keywordtype">int</span> done)</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span> {</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> code;</div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> </div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  code = 0;</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  <span class="keywordflow">if</span> (is_rcmm(remote)) {</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span>  lirc_t deltap, deltas, sum;</div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span> </div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">if</span> (bits % 2 || done % 2) {</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"invalid bit number."</span>);</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  }</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">if</span> (!sync_pending_space(remote))</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span>  <span class="keywordflow">for</span> (i = 0; i < bits; i += 2) {</div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  code <<= 2;</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  deltap = get_next_pulse(remote->pzero + remote->pone + remote->ptwo + remote->pthree);</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> + remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a> + remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>);</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <span class="keywordflow">if</span> (deltap == 0 || deltas == 0) {</div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  }</div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  sum = deltap + deltas;</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"rcmm: sum %ld"</span>, (uint32_t)sum);</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">if</span> (expect(remote, sum, remote->pzero + remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>)) {</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  code |= 0;</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"00"</span>);</div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote->pone + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>)) {</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  code |= 1;</div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"01"</span>);</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote->ptwo + remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a>)) {</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span>  code |= 2;</div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"10"</span>);</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote->pthree + remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>)) {</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span>  code |= 3;</div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"11"</span>);</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"no match for %d+%d=%d"</span>, deltap, deltas, sum);</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  }</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  }</div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_grundig(remote)) {</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span>  lirc_t deltap, deltas, sum;</div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordtype">int</span> state, laststate;</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span> </div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <span class="keywordflow">if</span> (bits % 2 || done % 2) {</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"invalid bit number."</span>);</div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  }</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">if</span> (!sync_pending_pulse(remote))</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  <span class="keywordflow">for</span> (laststate = state = -1, i = 0; i < bits; ) {</div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> + remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a> + remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>);</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  deltap = get_next_pulse(remote->pzero + remote->pone + remote->ptwo + remote->pthree);</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  <span class="keywordflow">if</span> (deltas == 0 || deltap == 0) {</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  sum = deltas + deltap;</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"grundig: sum %ld"</span>, (uint32_t)sum);</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span>  <span class="keywordflow">if</span> (expect(remote, sum, remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> + remote->pzero)) {</div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  state = 0;</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"2T"</span>);</div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> + remote->pone)) {</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  state = 1;</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"3T"</span>);</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a> + remote->ptwo)) {</div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  state = 2;</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"4T"</span>);</div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expect(remote, sum, remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a> + remote->pthree)) {</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span>  state = 3;</div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"6T"</span>);</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"no match for %d+%d=%d"</span>, deltas, deltap, sum);</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  }</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <span class="keywordflow">if</span> (state == 3) { <span class="comment">/* 6T */</span></div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  i += 2;</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  code <<= 2;</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  state = -1;</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  code |= 0;</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (laststate == 2 && state == 0) { <span class="comment">/* 4T2T */</span></div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  i += 2;</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  code <<= 2;</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  state = -1;</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  code |= 1;</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (laststate == 1 && state == 1) { <span class="comment">/* 3T3T */</span></div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  i += 2;</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span>  code <<= 2;</div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span>  state = -1;</div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  code |= 2;</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (laststate == 0 && state == 2) { <span class="comment">/* 2T4T */</span></div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  i += 2;</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  code <<= 2;</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  state = -1;</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  code |= 3;</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (laststate == -1) {</div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span>  <span class="comment">/* 1st bit */</span></div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"invalid state %d:%d"</span>, laststate, state);</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  }</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  laststate = state;</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span>  }</div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_serial(remote)) {</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  <span class="keywordtype">int</span> received;</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordtype">int</span> space, stop_bit, parity_bit;</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordtype">int</span> parity;</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  lirc_t delta, origdelta, pending, expecting, gap_delta;</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  lirc_t base, stop;</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  lirc_t max_space, max_pulse;</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span> </div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  base = 1000000 / remote-><a class="code" href="structir__remote.html#a9e93a637e00eb62f9118b5059b361f08">baud</a>;</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span> </div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  <span class="comment">/* start bit */</span></div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span>  set_pending_pulse(base);</div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span> </div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  received = 0;</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  space = (rec_buffer.pendingp == 0); <span class="comment">/* expecting space ? */</span></div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  stop_bit = 0;</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span>  parity_bit = 0;</div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  delta = origdelta = 0;</div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  stop = base * remote-><a class="code" href="structir__remote.html#a13fcf354b4173cde1d0bd622da6efbc2">stop_bits</a> / 2;</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  parity = 0;</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  gap_delta = 0;</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span> </div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  max_space = remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> * remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a> + stop;</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span>  max_pulse = remote->pzero * (1 + remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a>);</div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#ae278bec13a15b073b675e53a9805cfde">parity</a> != IR_PARITY_NONE) {</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  parity_bit = 1;</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  max_space += remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>;</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  max_pulse += remote->pzero;</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  bits += bits / remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a>;</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span>  }</div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span>  <span class="keywordflow">while</span> (received < bits || stop_bit) {</div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">if</span> (delta == 0) {</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  delta = space ? get_next_space(max_space) : get_next_pulse(max_pulse);</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">if</span> (delta == 0 && space && received + remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a> + parity_bit >= bits)</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  <span class="comment">/* open end */</span></div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  delta = max_space;</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  origdelta = delta;</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  }</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> (delta == 0) {</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed before bit %d"</span>, received + 1);</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  }</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  pending = (space ? rec_buffer.pendings : rec_buffer.pendingp);</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordflow">if</span> (expect(remote, delta, pending)) {</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  delta = 0;</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (delta > pending) {</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  delta -= pending;</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed before bit %d"</span>, received + 1);</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  }</div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  <span class="keywordflow">if</span> (pending > 0) {</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  <span class="keywordflow">if</span> (stop_bit) {</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"delta: %lu"</span>, delta);</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  gap_delta = delta;</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  delta = 0;</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  set_pending_pulse(base);</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  set_pending_space(0);</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  stop_bit = 0;</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  space = 0;</div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"stop bit found"</span>);</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"pending bit found"</span>);</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  set_pending_pulse(0);</div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  set_pending_space(0);</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  <span class="keywordflow">if</span> (delta == 0)</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  space = (space ? 0 : 1);</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  }</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  }</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span>  expecting = (space ? remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> : remote->pzero);</div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  <span class="keywordflow">if</span> (delta > expecting || expect(remote, delta, expecting)) {</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  delta -= (expecting > delta ? delta : expecting);</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  received++;</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  code <<= 1;</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  code |= space;</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  parity ^= space;</div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"adding %d"</span>, space);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordflow">if</span> (received % (remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a> + parity_bit) == 0) {</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> temp;</div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span> </div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <span class="keywordflow">if</span> ((remote-><a class="code" href="structir__remote.html#ae278bec13a15b073b675e53a9805cfde">parity</a> == IR_PARITY_EVEN && parity)</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  || (remote-><a class="code" href="structir__remote.html#ae278bec13a15b073b675e53a9805cfde">parity</a> == IR_PARITY_ODD && !parity)) {</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"parity error after %d bits"</span>, received + 1);</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  }</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span>  parity = 0;</div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span> </div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span>  <span class="comment">/* parity bit is filtered out */</span></div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  temp = code >> (remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a> + parity_bit);</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  code =</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  temp << remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a> | reverse(code >> parity_bit,</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  remote-><a class="code" href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">bits_in_byte</a>);</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">if</span> (space && delta == 0) {</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed at stop bit after %d bits"</span>, received + 1);</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  }</div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"awaiting stop bit"</span>);</div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  set_pending_space(stop);</div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  stop_bit = 1;</div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  }</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordflow">if</span> (delta == origdelta) {</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"framing error after %d bits"</span>, received + 1);</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  }</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  delta = 0;</div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  }</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  <span class="keywordflow">if</span> (delta == 0)</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  space = (space ? 0 : 1);</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  }</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  <span class="keywordflow">if</span> (gap_delta)</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  unget_rec_buffer_delta(gap_delta);</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  set_pending_pulse(0);</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  set_pending_space(0);</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_bo(remote)) {</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  <span class="keywordtype">int</span> lastbit = 1;</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span>  lirc_t deltap, deltas;</div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  lirc_t pzero, szero;</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span>  lirc_t pone, sone;</div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span> </div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  <span class="keywordflow">for</span> (i = 0; i < bits; i++) {</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span>  code <<= 1;</div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  deltap = get_next_pulse(remote->pzero + remote->pone + remote->ptwo + remote->pthree);</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> + remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a> + remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>);</div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keywordflow">if</span> (deltap == 0 || deltas == 0) {</div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  }</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span>  <span class="keywordflow">if</span> (lastbit == 1) {</div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  pzero = remote->pone;</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  szero = remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>;</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span>  pone = remote->ptwo;</div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  sone = remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a>;</div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  pzero = remote->ptwo;</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  szero = remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a>;</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  pone = remote->pthree;</div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  sone = remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>;</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  }</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  <a class="code" href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a>(<span class="stringliteral">"%lu %lu %lu %lu"</span>, pzero, szero, pone, sone);</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  <span class="keywordflow">if</span> (expect(remote, deltap, pzero)) {</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  <span class="keywordflow">if</span> (expect(remote, deltas, szero)) {</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  code |= 0;</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  lastbit = 0;</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"0"</span>);</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  }</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  }</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span> </div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <span class="keywordflow">if</span> (expect(remote, deltap, pone)) {</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  <span class="keywordflow">if</span> (expect(remote, deltas, sone)) {</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  code |= 1;</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  lastbit = 1;</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"1"</span>);</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  }</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  }</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  }</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_xmp(remote)) {</div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  lirc_t deltap, deltas, sum;</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> n;</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span> </div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordflow">if</span> (bits % 4 || done % 4) {</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"invalid bit number."</span>);</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  }</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  <span class="keywordflow">if</span> (!sync_pending_space(remote))</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">for</span> (i = 0; i < bits; i += 4) {</div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  code <<= 4;</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  deltap = get_next_pulse(remote->pzero);</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  deltas = get_next_space(remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a> + 16 * remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>);</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">if</span> (deltap == 0 || deltas == 0) {</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  }</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  sum = deltap + deltas;</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span> </div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  sum -= remote->pzero + remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>;</div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  n = (sum + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> / 2) / remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>;</div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  if (n >= 16) {</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <a class="code" href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  }</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"%d: %lx"</span>, i, n);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  code |= n;</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  }</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  }</div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span> </div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  <span class="keywordflow">for</span> (i = 0; i < bits; i++) {</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  code = code << 1;</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  <span class="keywordflow">if</span> (is_goldstar(remote)) {</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <span class="keywordflow">if</span> ((done + i) % 2) {</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"$1"</span>);</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  remote->pone = remote->ptwo;</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> = remote-><a class="code" href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">stwo</a>;</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"$2"</span>);</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  remote->pone = remote->pthree;</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a> = remote-><a class="code" href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">sthree</a>;</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  }</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  }</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span> </div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  <span class="keywordflow">if</span> (expectone(remote, done + i)) {</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"1"</span>);</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  code |= 1;</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (expectzero(remote, done + i)) {</div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <a class="code" href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a>(<span class="stringliteral">"0"</span>);</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  code |= 0;</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on bit %d"</span>, done + i + 1);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  }</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  }</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  <span class="keywordflow">return</span> code;</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span> }</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span> </div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span> <span class="keyword">static</span> <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> get_pre(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> {</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> pre;</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> remote_pre;</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> match_pre;</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> toggle_mask;</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span> </div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  pre = get_data(remote, remote-><a class="code" href="structir__remote.html#ae5bfde45bb74a00d7ec53023f2fa6252">pre_data_bits</a>, 0);</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> </div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keywordflow">if</span> (pre == (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1) {</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"Failed on pre_data: cannot get it"</span>);</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  }</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  <span class="keywordflow">if</span> (update_mode) {</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  <span class="comment">/*</span></div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="comment"> * toggle_bit_mask is applied to the concatenated</span></div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> <span class="comment"> * pre_data - data - post_data. We dont check post data, but</span></div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> <span class="comment"> * adjusts for the length.</span></div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span> <span class="comment"> */</span></div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  toggle_mask =</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  remote-><a class="code" href="structir__remote.html#ad1d35f0da36527d473c7d857231ec739">toggle_bit_mask</a> >> remote-><a class="code" href="structir__remote.html#a67432d0e91b257de5044ee47985cbb5b">post_data_bits</a>;</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  remote_pre = remote-><a class="code" href="structir__remote.html#a54cf93d6a6ea5fa37c4b17ecad8b7b4b">pre_data</a> & ~toggle_mask;</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  match_pre = pre & ~toggle_mask;</div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a54cf93d6a6ea5fa37c4b17ecad8b7b4b">pre_data</a> != 0 && remote_pre != match_pre) {</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"Failed on pre_data: bad data: %x"</span>, pre);</div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  }</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  }</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="keywordflow">if</span> (remote->pre_p > 0 && remote-><a class="code" href="structir__remote.html#abb03ea8ad94fd47ffcf9705659cc79cd">pre_s</a> > 0) {</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->pre_p))</div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#abb03ea8ad94fd47ffcf9705659cc79cd">pre_s</a>);</div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  }</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="keywordflow">return</span> pre;</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span> }</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span> </div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> <span class="keyword">static</span> <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> get_post(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote)</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span> {</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> post;</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span> </div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  <span class="keywordflow">if</span> (remote->post_p > 0 && remote-><a class="code" href="structir__remote.html#aa7c0f859104f6b22e28a36ede935166b">post_s</a> > 0) {</div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  <span class="keywordflow">if</span> (!expectpulse(remote, remote->post_p))</div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  set_pending_space(remote-><a class="code" href="structir__remote.html#aa7c0f859104f6b22e28a36ede935166b">post_s</a>);</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>  }</div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> </div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  post = get_data(remote, remote-><a class="code" href="structir__remote.html#a67432d0e91b257de5044ee47985cbb5b">post_data_bits</a>, remote-><a class="code" href="structir__remote.html#ae5bfde45bb74a00d7ec53023f2fa6252">pre_data_bits</a> + remote-><a class="code" href="structir__remote.html#a66c874209817af89bc88503f61a76539">bits</a>);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> </div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="keywordflow">if</span> (post == (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1) {</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on post_data"</span>);</div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="keywordflow">return</span> (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1;</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  }</div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>  <span class="keywordflow">return</span> post;</div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span> }</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span> </div><div class="line"><a name="l01054"></a><span class="lineno"><a class="line" href="group__driver__api.html#gad89c025d8cc9f77d9d5597da2e420917"> 1054</a></span> <span class="keywordtype">int</span> <a class="code" href="group__driver__api.html#gad89c025d8cc9f77d9d5597da2e420917">receive_decode</a>(<span class="keyword">struct</span> <a class="code" href="structir__remote.html">ir_remote</a>* remote, <span class="keyword">struct</span> <a class="code" href="structdecode__ctx__t.html">decode_ctx_t</a>* ctx)</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span> {</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  lirc_t sync;</div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  <span class="keywordtype">int</span> header;</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="keyword">struct </span>timeval current;</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> </div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  sync = 0; <span class="comment">/* make compiler happy */</span></div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  memset(ctx, 0, <span class="keyword">sizeof</span>(<span class="keyword">struct</span> <a class="code" href="structdecode__ctx__t.html">decode_ctx_t</a>));</div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a> = ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a> = 0;</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  header = 0;</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> </div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  <span class="keywordflow">if</span> (rec_buffer.at_eof && rec_buffer.wptr - rec_buffer.rptr <= 1) {</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <a class="code" href="lirc__log_8h.html#a0e37223ab9f5df7af8cb2a59b7c4dc18">log_debug</a>(<span class="stringliteral">"Decode: found EOF"</span>);</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = <a class="code" href="lirc__config_8h.html#a510ecf0088b450b9aee39c8260fdb296">LIRC_EOF</a>;</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  rec_buffer.at_eof = 0;</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  }</div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_MODE2 ||</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_PULSE ||</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_RAW) {</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>();</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  rec_buffer.is_biphase = is_biphase(remote) ? 1 : 0;</div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> </div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  <span class="comment">/* we should get a long space first */</span></div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  sync = sync_rec_buffer(remote);</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  <span class="keywordflow">if</span> (!sync) {</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on sync"</span>);</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  }</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"sync"</span>);</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> </div><div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  <span class="keywordflow">if</span> (has_repeat(remote) && <a class="code" href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a> == remote) {</div><div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#a9ac03eb6d4cee793010b00fe434aa985">flags</a> & <a class="code" href="ir__remote__types_8h.html#a2c2f13c03a7d50bc96caf3d4c52ee084">REPEAT_HEADER</a> && has_header(remote)) {</div><div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keywordflow">if</span> (!get_header(remote)) {</div><div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on repeat header"</span>);</div><div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>  }</div><div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"repeat header"</span>);</div><div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  }</div><div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>  <span class="keywordflow">if</span> (get_repeat(remote)) {</div><div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <span class="keywordflow">if</span> (remote-><a class="code" href="structir__remote.html#ac6557d868466bb5d2722b028bfe62d8c">last_code</a> == NULL) {</div><div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  <a class="code" href="lirc__log_8h.html#a0ac90562e7d9fe7ee6b1b47801042a52">log_notice</a>(<span class="stringliteral">"repeat code without last_code received"</span>);</div><div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  }</div><div class="line"><a name="l01098"></a><span class="lineno"> 1098</span> </div><div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a> = remote-><a class="code" href="structir__remote.html#a54cf93d6a6ea5fa37c4b17ecad8b7b4b">pre_data</a>;</div><div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = remote-><a class="code" href="structir__remote.html#ac6557d868466bb5d2722b028bfe62d8c">last_code</a>-><a class="code" href="structir__ncode.html#a17ca9e939fd5742de3ed6e29bdc68e8d">code</a>;</div><div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a> = remote-><a class="code" href="structir__remote.html#a96f9c35cff5a927c8fb76c5a8a240238">post_data</a>;</div><div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a7c9bcadb5d59fb05fdad3a0cdd9b1106">repeat_flag</a> = 1;</div><div class="line"><a name="l01103"></a><span class="lineno"> 1103</span> </div><div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  ctx-><a class="code" href="structdecode__ctx__t.html#aa76a228985ce90fddd03399aceacadb5">min_remaining_gap</a> =</div><div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  is_const(remote) ? (min_gap(remote) ></div><div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  rec_buffer.sum ? min_gap(remote) -</div><div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  rec_buffer.sum : 0) : (has_repeat_gap(remote) ? remote-></div><div class="line"><a name="l01108"></a><span class="lineno"> 1108</span>  repeat_gap : min_gap(remote));</div><div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ab7221813c357026846919c726cf43d73">max_remaining_gap</a> =</div><div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  is_const(remote) ? (max_gap(remote) ></div><div class="line"><a name="l01111"></a><span class="lineno"> 1111</span>  rec_buffer.sum ? max_gap(remote) -</div><div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  rec_buffer.sum : 0) : (has_repeat_gap(remote) ? remote-></div><div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  repeat_gap : max_gap(remote));</div><div class="line"><a name="l01114"></a><span class="lineno"> 1114</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  }</div><div class="line"><a name="l01116"></a><span class="lineno"> 1116</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"no repeat"</span>);</div><div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>();</div><div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  sync_rec_buffer(remote);</div><div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  }</div><div class="line"><a name="l01120"></a><span class="lineno"> 1120</span> </div><div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  <span class="keywordflow">if</span> (has_header(remote)) {</div><div class="line"><a name="l01122"></a><span class="lineno"> 1122</span>  header = 1;</div><div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  <span class="keywordflow">if</span> (!get_header(remote)) {</div><div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  header = 0;</div><div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  <span class="keywordflow">if</span> (!(remote-><a class="code" href="structir__remote.html#a9ac03eb6d4cee793010b00fe434aa985">flags</a> & <a class="code" href="ir__remote__types_8h.html#abf5d6878061b54bd7abcf78ba6336fd0">NO_HEAD_REP</a> && expect_at_most(remote, sync, max_gap(remote)))) {</div><div class="line"><a name="l01126"></a><span class="lineno"> 1126</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on header"</span>);</div><div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  }</div><div class="line"><a name="l01129"></a><span class="lineno"> 1129</span>  }</div><div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"header"</span>);</div><div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  }</div><div class="line"><a name="l01132"></a><span class="lineno"> 1132</span>  }</div><div class="line"><a name="l01133"></a><span class="lineno"> 1133</span> </div><div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keywordflow">if</span> (is_raw(remote)) {</div><div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  <span class="keyword">struct </span><a class="code" href="structir__ncode.html">ir_ncode</a>* codes;</div><div class="line"><a name="l01136"></a><span class="lineno"> 1136</span>  <span class="keyword">struct </span><a class="code" href="structir__ncode.html">ir_ncode</a>* found;</div><div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l01138"></a><span class="lineno"> 1138</span> </div><div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_LIRCCODE)</div><div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01141"></a><span class="lineno"> 1141</span> </div><div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  codes = remote->codes;</div><div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  found = NULL;</div><div class="line"><a name="l01144"></a><span class="lineno"> 1144</span>  <span class="keywordflow">while</span> (codes-><a class="code" href="structir__ncode.html#ac28e8133cbc7aa22dbbc8ef722883d2b">name</a> != NULL && found == NULL) {</div><div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  found = codes;</div><div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  <span class="keywordflow">for</span> (i = 0; i < codes-><a class="code" href="structir__ncode.html#a46824261611491c5ff0b611cda1ec437">length</a>; ) {</div><div class="line"><a name="l01147"></a><span class="lineno"> 1147</span>  <span class="keywordflow">if</span> (!expectpulse(remote, codes-><a class="code" href="structir__ncode.html#a6ff318262c9447b1e1fc4e944e29bf4a">signals</a>[i++])) {</div><div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  found = NULL;</div><div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>();</div><div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  sync_rec_buffer(remote);</div><div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  }</div><div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keywordflow">if</span> (i < codes-><a class="code" href="structir__ncode.html#a46824261611491c5ff0b611cda1ec437">length</a> && !expectspace(remote, codes-><a class="code" href="structir__ncode.html#a6ff318262c9447b1e1fc4e944e29bf4a">signals</a>[i++])) {</div><div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  found = NULL;</div><div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <a class="code" href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a>();</div><div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  sync_rec_buffer(remote);</div><div class="line"><a name="l01157"></a><span class="lineno"> 1157</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  }</div><div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  }</div><div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  codes++;</div><div class="line"><a name="l01161"></a><span class="lineno"> 1161</span>  <span class="keywordflow">if</span> (found != NULL) {</div><div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  <span class="keywordflow">if</span> (!get_gap</div><div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  (remote, is_const(remote) ?</div><div class="line"><a name="l01164"></a><span class="lineno"> 1164</span>  min_gap(remote) - rec_buffer.sum :</div><div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  min_gap(remote)))</div><div class="line"><a name="l01166"></a><span class="lineno"> 1166</span>  found = NULL;</div><div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  }</div><div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  }</div><div class="line"><a name="l01169"></a><span class="lineno"> 1169</span>  <span class="keywordflow">if</span> (found == NULL)</div><div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = found-><a class="code" href="structir__ncode.html#a17ca9e939fd5742de3ed6e29bdc68e8d">code</a>;</div><div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_LIRCCODE) {</div><div class="line"><a name="l01174"></a><span class="lineno"> 1174</span>  lirc_t sum;</div><div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a> decoded = rec_buffer.decoded;</div><div class="line"><a name="l01176"></a><span class="lineno"> 1176</span> </div><div class="line"><a name="l01177"></a><span class="lineno"> 1177</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"decoded: %llx"</span>, decoded);</div><div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_LIRCCODE</div><div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  && <a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#a46c80e7c710d4222fa41cc6af819e066">code_length</a> != bit_count(remote))</div><div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> </div><div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a> = decoded & gen_mask(remote-><a class="code" href="structir__remote.html#a67432d0e91b257de5044ee47985cbb5b">post_data_bits</a>);</div><div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  decoded >>= remote-><a class="code" href="structir__remote.html#a67432d0e91b257de5044ee47985cbb5b">post_data_bits</a>;</div><div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = decoded & gen_mask(remote-><a class="code" href="structir__remote.html#a66c874209817af89bc88503f61a76539">bits</a>);</div><div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a> = decoded >> remote-><a class="code" href="structir__remote.html#a66c874209817af89bc88503f61a76539">bits</a>;</div><div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> </div><div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  gettimeofday(&<a class="code" href="structir__ncode.html#a849807a18ac00c5d4228c2ebf5eb6519">current</a>, NULL);</div><div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  sum = remote->phead + remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a> +</div><div class="line"><a name="l01189"></a><span class="lineno"> 1189</span>  lirc_t_max(remote->pone + remote-><a class="code" href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">sone</a>,</div><div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  remote->pzero + remote-><a class="code" href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">szero</a>) * bit_count(remote) + remote-><a class="code" href="structir__remote.html#a7c794a8fec73d6a6aa8da207e07e3e35">plead</a> +</div><div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  remote-><a class="code" href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ptrail</a> + remote->pfoot + remote-><a class="code" href="structir__remote.html#a2985b422762a3c7b5b295187d6a00664">sfoot</a> + remote->pre_p + remote-><a class="code" href="structir__remote.html#abb03ea8ad94fd47ffcf9705659cc79cd">pre_s</a> +</div><div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  remote->post_p + remote-><a class="code" href="structir__remote.html#aa7c0f859104f6b22e28a36ede935166b">post_s</a>;</div><div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> </div><div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  rec_buffer.sum = sum >= remote-><a class="code" href="structir__remote.html#abde525f609dea108baab4b690c2b94e4">gap</a> ? remote-><a class="code" href="structir__remote.html#abde525f609dea108baab4b690c2b94e4">gap</a> - 1 : sum;</div><div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  sync = time_elapsed(&remote-><a class="code" href="structir__remote.html#a93a28c38d457232d6ab2310487b0f00e">last_send</a>, &<a class="code" href="structir__ncode.html#a849807a18ac00c5d4228c2ebf5eb6519">current</a>) - rec_buffer.sum;</div><div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01197"></a><span class="lineno"> 1197</span>  <span class="keywordflow">if</span> (!get_lead(remote)) {</div><div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on leading pulse"</span>);</div><div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  }</div><div class="line"><a name="l01201"></a><span class="lineno"> 1201</span> </div><div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keywordflow">if</span> (has_pre(remote)) {</div><div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a> = get_pre(remote);</div><div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  <span class="keywordflow">if</span> (ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a> == (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1) {</div><div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on pre"</span>);</div><div class="line"><a name="l01206"></a><span class="lineno"> 1206</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  }</div><div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"pre: %llx"</span>, ctx-><a class="code" href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">pre</a>);</div><div class="line"><a name="l01209"></a><span class="lineno"> 1209</span>  }</div><div class="line"><a name="l01210"></a><span class="lineno"> 1210</span> </div><div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> = get_data(remote, remote-><a class="code" href="structir__remote.html#a66c874209817af89bc88503f61a76539">bits</a>, remote-><a class="code" href="structir__remote.html#ae5bfde45bb74a00d7ec53023f2fa6252">pre_data_bits</a>);</div><div class="line"><a name="l01212"></a><span class="lineno"> 1212</span>  <span class="keywordflow">if</span> (ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a> == (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1) {</div><div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on code"</span>);</div><div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01215"></a><span class="lineno"> 1215</span>  }</div><div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"code: %llx"</span>, ctx-><a class="code" href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">code</a>);</div><div class="line"><a name="l01217"></a><span class="lineno"> 1217</span> </div><div class="line"><a name="l01218"></a><span class="lineno"> 1218</span>  <span class="keywordflow">if</span> (has_post(remote)) {</div><div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a> = get_post(remote);</div><div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keywordflow">if</span> (ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a> == (<a class="code" href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a>) -1) {</div><div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on post"</span>);</div><div class="line"><a name="l01222"></a><span class="lineno"> 1222</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  }</div><div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"post: %llx"</span>, ctx-><a class="code" href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">post</a>);</div><div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  }</div><div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  <span class="keywordflow">if</span> (!get_trail(remote)) {</div><div class="line"><a name="l01227"></a><span class="lineno"> 1227</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on trailing pulse"</span>);</div><div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  }</div><div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  <span class="keywordflow">if</span> (has_foot(remote)) {</div><div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  <span class="keywordflow">if</span> (!get_foot(remote)) {</div><div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  <a class="code" href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a>(<span class="stringliteral">"failed on foot"</span>);</div><div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  }</div><div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  }</div><div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  <span class="keywordflow">if</span> (header == 1 && is_const(remote) && (remote-><a class="code" href="structir__remote.html#a9ac03eb6d4cee793010b00fe434aa985">flags</a> & <a class="code" href="ir__remote__types_8h.html#abf5d6878061b54bd7abcf78ba6336fd0">NO_HEAD_REP</a>))</div><div class="line"><a name="l01237"></a><span class="lineno"> 1237</span>  rec_buffer.sum -= remote->phead + remote-><a class="code" href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">shead</a>;</div><div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  <span class="keywordflow">if</span> (is_rcmm(remote)) {</div><div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  <span class="keywordflow">if</span> (!get_gap(remote, 1000))</div><div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (is_const(remote)) {</div><div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  <span class="keywordflow">if</span> (!get_gap(remote, min_gap(remote) > rec_buffer.sum ?</div><div class="line"><a name="l01243"></a><span class="lineno"> 1243</span>  min_gap(remote) - rec_buffer.sum :</div><div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  0))</div><div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01246"></a><span class="lineno"> 1246</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="keywordflow">if</span> (!get_gap(remote, min_gap(remote)))</div><div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  }</div><div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  } <span class="comment">/* end of mode specific code */</span></div><div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  }</div><div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  <span class="keywordflow">if</span> ((!has_repeat(remote) || remote->reps < remote-><a class="code" href="structir__remote.html#acc6496772f35bd188aa1d6bfecf19d5c">min_code_repeat</a>)</div><div class="line"><a name="l01253"></a><span class="lineno"> 1253</span>  && expect_at_most(remote, sync, remote-><a class="code" href="structir__remote.html#a2d289d49ef2ff113cbf52fd30e30fe5b">max_remaining_gap</a>))</div><div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a7c9bcadb5d59fb05fdad3a0cdd9b1106">repeat_flag</a> = 1;</div><div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a7c9bcadb5d59fb05fdad3a0cdd9b1106">repeat_flag</a> = 0;</div><div class="line"><a name="l01257"></a><span class="lineno"> 1257</span>  <span class="keywordflow">if</span> (<a class="code" href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a>-><a class="code" href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">rec_mode</a> == LIRC_MODE_LIRCCODE) {</div><div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="comment">/* Most TV cards don't pass each signal to the</span></div><div class="line"><a name="l01259"></a><span class="lineno"> 1259</span> <span class="comment"> * driver. This heuristic should fix repeat in such</span></div><div class="line"><a name="l01260"></a><span class="lineno"> 1260</span> <span class="comment"> * cases. */</span></div><div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  <span class="keywordflow">if</span> (time_elapsed(&remote-><a class="code" href="structir__remote.html#a93a28c38d457232d6ab2310487b0f00e">last_send</a>, &<a class="code" href="structir__ncode.html#a849807a18ac00c5d4228c2ebf5eb6519">current</a>) < 325000)</div><div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  ctx-><a class="code" href="structdecode__ctx__t.html#a7c9bcadb5d59fb05fdad3a0cdd9b1106">repeat_flag</a> = 1;</div><div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  }</div><div class="line"><a name="l01264"></a><span class="lineno"> 1264</span>  <span class="keywordflow">if</span> (is_const(remote)) {</div><div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  ctx-><a class="code" href="structdecode__ctx__t.html#aa76a228985ce90fddd03399aceacadb5">min_remaining_gap</a> = min_gap(remote) > rec_buffer.sum ? min_gap(remote) - rec_buffer.sum : 0;</div><div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ab7221813c357026846919c726cf43d73">max_remaining_gap</a> = max_gap(remote) > rec_buffer.sum ? max_gap(remote) - rec_buffer.sum : 0;</div><div class="line"><a name="l01267"></a><span class="lineno"> 1267</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  ctx-><a class="code" href="structdecode__ctx__t.html#aa76a228985ce90fddd03399aceacadb5">min_remaining_gap</a> = min_gap(remote);</div><div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  ctx-><a class="code" href="structdecode__ctx__t.html#ab7221813c357026846919c726cf43d73">max_remaining_gap</a> = max_gap(remote);</div><div class="line"><a name="l01270"></a><span class="lineno"> 1270</span>  }</div><div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l01272"></a><span class="lineno"> 1272</span> }</div><div class="ttc" id="structir__remote_html_aec8b4e8638d32a3542671b91a344806f"><div class="ttname"><a href="structir__remote.html#aec8b4e8638d32a3542671b91a344806f">ir_remote::min_remaining_gap</a></div><div class="ttdeci">lirc_t min_remaining_gap</div><div class="ttdoc">remember gap for CONST_LENGTH remotes</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00232">ir_remote_types.h:232</a></div></div>
<div class="ttc" id="group__driver__api_html_gabc294def4957afc161909b72e1348835"><div class="ttname"><a href="group__driver__api.html#gabc294def4957afc161909b72e1348835">rec_buffer_init</a></div><div class="ttdeci">void rec_buffer_init(void)</div><div class="ttdoc">Clear internal buffer to pristine state.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00217">receive.c:217</a></div></div>
<div class="ttc" id="group__driver__api_html_ga474c489cabdaae4546ca0ac26ec9cd87"><div class="ttname"><a href="group__driver__api.html#ga474c489cabdaae4546ca0ac26ec9cd87">last_remote</a></div><div class="ttdeci">struct ir_remote * last_remote</div><div class="ttdoc">TODO.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote_8c_source.html#l00059">ir_remote.c:59</a></div></div>
<div class="ttc" id="group__driver__api_html_ga0055fe8b9e15df2483fac31e79f8276a"><div class="ttname"><a href="group__driver__api.html#ga0055fe8b9e15df2483fac31e79f8276a">rec_buffer_set_logfile</a></div><div class="ttdeci">void rec_buffer_set_logfile(FILE *f)</div><div class="ttdoc">Set a file logging input from driver in same format as mode2(1).</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00204">receive.c:204</a></div></div>
<div class="ttc" id="structir__remote_html"><div class="ttname"><a href="structir__remote.html">ir_remote</a></div><div class="ttdoc">One remote as represented in the configuration file.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00155">ir_remote_types.h:155</a></div></div>
<div class="ttc" id="structir__remote_html_a66c874209817af89bc88503f61a76539"><div class="ttname"><a href="structir__remote.html#a66c874209817af89bc88503f61a76539">ir_remote::bits</a></div><div class="ttdeci">int bits</div><div class="ttdoc">bits (length of code)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00159">ir_remote_types.h:159</a></div></div>
<div class="ttc" id="structdriver_html_a277e91c9ef0365654b5412cdcf8cac5f"><div class="ttname"><a href="structdriver.html#a277e91c9ef0365654b5412cdcf8cac5f">driver::fd</a></div><div class="ttdeci">int fd</div><div class="ttdoc">Set by the driver after init().</div><div class="ttdef"><b>Definition:</b> <a href="driver_8h_source.html#l00146">driver.h:146</a></div></div>
<div class="ttc" id="driver_8c_html_a656110ac202d464ae49251c9599baf66"><div class="ttname"><a href="driver_8c.html#a656110ac202d464ae49251c9599baf66">curr_driver</a></div><div class="ttdeci">const struct driver *const curr_driver</div><div class="ttdoc">Read-only access to drv for client code.</div><div class="ttdef"><b>Definition:</b> <a href="driver_8c_source.html#l00034">driver.c:34</a></div></div>
<div class="ttc" id="structir__remote_html_a96f9c35cff5a927c8fb76c5a8a240238"><div class="ttname"><a href="structir__remote.html#a96f9c35cff5a927c8fb76c5a8a240238">ir_remote::post_data</a></div><div class="ttdeci">ir_code post_data</div><div class="ttdoc">data which the remote sends after actual keycode</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00187">ir_remote_types.h:187</a></div></div>
<div class="ttc" id="structir__remote_html_aa7c0f859104f6b22e28a36ede935166b"><div class="ttname"><a href="structir__remote.html#aa7c0f859104f6b22e28a36ede935166b">ir_remote::post_s</a></div><div class="ttdeci">lirc_t post_s</div><div class="ttdoc">signal between keycode and post_code</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00189">ir_remote_types.h:189</a></div></div>
<div class="ttc" id="structir__remote_html_a7c794a8fec73d6a6aa8da207e07e3e35"><div class="ttname"><a href="structir__remote.html#a7c794a8fec73d6a6aa8da207e07e3e35">ir_remote::plead</a></div><div class="ttdeci">lirc_t plead</div><div class="ttdoc">leading pulse</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00179">ir_remote_types.h:179</a></div></div>
<div class="ttc" id="structir__remote_html_ac80cecb60d0e4e77b01c3044df9d6713"><div class="ttname"><a href="structir__remote.html#ac80cecb60d0e4e77b01c3044df9d6713">ir_remote::toggle_code</a></div><div class="ttdeci">struct ir_ncode * toggle_code</div><div class="ttdoc">toggle code received or sent last</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00229">ir_remote_types.h:229</a></div></div>
<div class="ttc" id="group__driver__api_html_ga3367c6a318967cb750f67d95d43d3102"><div class="ttname"><a href="group__driver__api.html#ga3367c6a318967cb750f67d95d43d3102">rec_buffer_rewind</a></div><div class="ttdeci">void rec_buffer_rewind(void)</div><div class="ttdoc">Reset the modules's internal fifo's read state to initial values where the nothing is read.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00222">receive.c:222</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a0e37223ab9f5df7af8cb2a59b7c4dc18"><div class="ttname"><a href="lirc__log_8h.html#a0e37223ab9f5df7af8cb2a59b7c4dc18">log_debug</a></div><div class="ttdeci">#define log_debug(fmt,...)</div><div class="ttdoc">Log a debug message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00124">lirc_log.h:124</a></div></div>
<div class="ttc" id="structir__remote_html_a9e93a637e00eb62f9118b5059b361f08"><div class="ttname"><a href="structir__remote.html#a9e93a637e00eb62f9118b5059b361f08">ir_remote::baud</a></div><div class="ttdeci">unsigned int baud</div><div class="ttdoc">can be overridden by [p|s]zero, [p|s]one</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00214">ir_remote_types.h:214</a></div></div>
<div class="ttc" id="structir__ncode_html_a6ff318262c9447b1e1fc4e944e29bf4a"><div class="ttname"><a href="structir__ncode.html#a6ff318262c9447b1e1fc4e944e29bf4a">ir_ncode::signals</a></div><div class="ttdeci">lirc_t * signals</div><div class="ttdoc">(private)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00075">ir_remote_types.h:75</a></div></div>
<div class="ttc" id="structir__remote_html_ac342d7efc70fbd9fc7877dab8f3976dd"><div class="ttname"><a href="structir__remote.html#ac342d7efc70fbd9fc7877dab8f3976dd">ir_remote::eps</a></div><div class="ttdeci">int eps</div><div class="ttdoc">eps (relative tolerance)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00161">ir_remote_types.h:161</a></div></div>
<div class="ttc" id="structir__remote_html_ac6557d868466bb5d2722b028bfe62d8c"><div class="ttname"><a href="structir__remote.html#ac6557d868466bb5d2722b028bfe62d8c">ir_remote::last_code</a></div><div class="ttdeci">struct ir_ncode * last_code</div><div class="ttdoc">code received or sent last</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00228">ir_remote_types.h:228</a></div></div>
<div class="ttc" id="structir__remote_html_ae278bec13a15b073b675e53a9805cfde"><div class="ttname"><a href="structir__remote.html#ae278bec13a15b073b675e53a9805cfde">ir_remote::parity</a></div><div class="ttdeci">unsigned int parity</div><div class="ttdoc">currently unsupported</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00216">ir_remote_types.h:216</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_ae52561bab1b135eda87baf242a1092a6"><div class="ttname"><a href="structdecode__ctx__t.html#ae52561bab1b135eda87baf242a1092a6">decode_ctx_t::pre</a></div><div class="ttdeci">ir_code pre</div><div class="ttdoc">pre data, before code.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00144">ir_remote_types.h:144</a></div></div>
<div class="ttc" id="group__driver__api_html_gad89c025d8cc9f77d9d5597da2e420917"><div class="ttname"><a href="group__driver__api.html#gad89c025d8cc9f77d9d5597da2e420917">receive_decode</a></div><div class="ttdeci">int receive_decode(struct ir_remote *remote, struct decode_ctx_t *ctx)</div><div class="ttdoc">Decode data from remote.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l01054">receive.c:1054</a></div></div>
<div class="ttc" id="lirc__config_8h_html_a510ecf0088b450b9aee39c8260fdb296"><div class="ttname"><a href="lirc__config_8h.html#a510ecf0088b450b9aee39c8260fdb296">LIRC_EOF</a></div><div class="ttdeci">#define LIRC_EOF</div><div class="ttdoc">Bit manipulator in lirc_t, see lirc.h .</div><div class="ttdef"><b>Definition:</b> <a href="lirc__config_8h_source.html#l00090">lirc_config.h:90</a></div></div>
<div class="ttc" id="structir__remote_html_a2985b422762a3c7b5b295187d6a00664"><div class="ttname"><a href="structir__remote.html#a2985b422762a3c7b5b295187d6a00664">ir_remote::sfoot</a></div><div class="ttdeci">lirc_t sfoot</div><div class="ttdoc">foot</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00181">ir_remote_types.h:181</a></div></div>
<div class="ttc" id="structir__remote_html_a31000dfff5250ffa70a12e50d936ccaa"><div class="ttname"><a href="structir__remote.html#a31000dfff5250ffa70a12e50d936ccaa">ir_remote::ptrail</a></div><div class="ttdeci">lirc_t ptrail</div><div class="ttdoc">trailing pulse</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00180">ir_remote_types.h:180</a></div></div>
<div class="ttc" id="structir__remote_html_ae5bfde45bb74a00d7ec53023f2fa6252"><div class="ttname"><a href="structir__remote.html#ae5bfde45bb74a00d7ec53023f2fa6252">ir_remote::pre_data_bits</a></div><div class="ttdeci">int pre_data_bits</div><div class="ttdoc">length of pre_data</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00184">ir_remote_types.h:184</a></div></div>
<div class="ttc" id="lirc__log_8h_html_abffd9aa4ab9bcfacdbb9d7728037114b"><div class="ttname"><a href="lirc__log_8h.html#abffd9aa4ab9bcfacdbb9d7728037114b">logchannel_t</a></div><div class="ttdeci">logchannel_t</div><div class="ttdoc">Log channels used to filter messages.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00053">lirc_log.h:53</a></div></div>
<div class="ttc" id="group__driver__api_html_ga74266da334332e934158389894ddb7c4"><div class="ttname"><a href="group__driver__api.html#ga74266da334332e934158389894ddb7c4">rec_buffer_reset_wptr</a></div><div class="ttdeci">void rec_buffer_reset_wptr(void)</div><div class="ttdoc">Reset internal fifo's write pointer.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00232">receive.c:232</a></div></div>
<div class="ttc" id="structir__ncode_html_ac28e8133cbc7aa22dbbc8ef722883d2b"><div class="ttname"><a href="structir__ncode.html#ac28e8133cbc7aa22dbbc8ef722883d2b">ir_ncode::name</a></div><div class="ttdeci">char * name</div><div class="ttdoc">Name of command.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00066">ir_remote_types.h:66</a></div></div>
<div class="ttc" id="structir__remote_html_a93a28c38d457232d6ab2310487b0f00e"><div class="ttname"><a href="structir__remote.html#a93a28c38d457232d6ab2310487b0f00e">ir_remote::last_send</a></div><div class="ttdeci">struct timeval last_send</div><div class="ttdoc">time last_code was received or sent</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00231">ir_remote_types.h:231</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a4e2d4601b27827189834beec2470fc92"><div class="ttname"><a href="lirc__log_8h.html#a4e2d4601b27827189834beec2470fc92">log_trace2</a></div><div class="ttdeci">#define log_trace2(fmt,...)</div><div class="ttdoc">Log a trace2 message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00139">lirc_log.h:139</a></div></div>
<div class="ttc" id="structir__ncode_html_a849807a18ac00c5d4228c2ebf5eb6519"><div class="ttname"><a href="structir__ncode.html#a849807a18ac00c5d4228c2ebf5eb6519">ir_ncode::current</a></div><div class="ttdeci">struct ir_code_node * current</div><div class="ttdoc">Should point at the ir_code currently being transmitted, or NULL if none.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00083">ir_remote_types.h:83</a></div></div>
<div class="ttc" id="structdriver_html_af26686923a5a786e47b5c39f3fd25399"><div class="ttname"><a href="structdriver.html#af26686923a5a786e47b5c39f3fd25399">driver::rec_mode</a></div><div class="ttdeci">uint32_t rec_mode</div><div class="ttdoc">Possible values are: LIRC_MODE_RAW, LIRC_MODE_PULSE, LIRC_MODE_MODE2, LIRC_MODE_LIRCCODE.</div><div class="ttdef"><b>Definition:</b> <a href="driver_8h_source.html#l00161">driver.h:161</a></div></div>
<div class="ttc" id="structir__remote_html_a67432d0e91b257de5044ee47985cbb5b"><div class="ttname"><a href="structir__remote.html#a67432d0e91b257de5044ee47985cbb5b">ir_remote::post_data_bits</a></div><div class="ttdeci">int post_data_bits</div><div class="ttdoc">length of post_data</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00186">ir_remote_types.h:186</a></div></div>
<div class="ttc" id="structir__remote_html_a7f340b28266813867571a55f82fd97e3"><div class="ttname"><a href="structir__remote.html#a7f340b28266813867571a55f82fd97e3">ir_remote::sthree</a></div><div class="ttdeci">lirc_t sthree</div><div class="ttdoc">3 (only used for RC-MM)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00175">ir_remote_types.h:175</a></div></div>
<div class="ttc" id="lirc__log_8h_html_aa28b268ea240f30ce6ae3bcd5492bd31"><div class="ttname"><a href="lirc__log_8h.html#aa28b268ea240f30ce6ae3bcd5492bd31">log_trace1</a></div><div class="ttdeci">#define log_trace1(fmt,...)</div><div class="ttdoc">Log a trace1 message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00134">lirc_log.h:134</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a887f83dbb884a13949e4f2ad710e5ddf"><div class="ttname"><a href="lirc__log_8h.html#a887f83dbb884a13949e4f2ad710e5ddf">log_error</a></div><div class="ttdeci">#define log_error(fmt,...)</div><div class="ttdoc">Log an error message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00104">lirc_log.h:104</a></div></div>
<div class="ttc" id="structir__remote_html_a54cf93d6a6ea5fa37c4b17ecad8b7b4b"><div class="ttname"><a href="structir__remote.html#a54cf93d6a6ea5fa37c4b17ecad8b7b4b">ir_remote::pre_data</a></div><div class="ttdeci">ir_code pre_data</div><div class="ttdoc">data which the remote sends before actual keycode</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00185">ir_remote_types.h:185</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_a81e997b57167363c5cc8db496a841165"><div class="ttname"><a href="structdecode__ctx__t.html#a81e997b57167363c5cc8db496a841165">decode_ctx_t::post</a></div><div class="ttdeci">ir_code post</div><div class="ttdoc">post data, sent after code.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00145">ir_remote_types.h:145</a></div></div>
<div class="ttc" id="structir__remote_html_abde525f609dea108baab4b690c2b94e4"><div class="ttname"><a href="structir__remote.html#abde525f609dea108baab4b690c2b94e4">ir_remote::gap</a></div><div class="ttdeci">uint32_t gap</div><div class="ttdoc">time between signals in usecs</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00191">ir_remote_types.h:191</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a056b9e71b3a2e575f88c564ff3670877"><div class="ttname"><a href="lirc__log_8h.html#a056b9e71b3a2e575f88c564ff3670877">log_trace</a></div><div class="ttdeci">#define log_trace(fmt,...)</div><div class="ttdoc">Log a trace message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00129">lirc_log.h:129</a></div></div>
<div class="ttc" id="structir__remote_html_acca5860d287ecc9bb10b1b637fe1798a"><div class="ttname"><a href="structir__remote.html#acca5860d287ecc9bb10b1b637fe1798a">ir_remote::sone</a></div><div class="ttdeci">lirc_t sone</div><div class="ttdoc">1</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00177">ir_remote_types.h:177</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a40b15bc69c970ddbc6984cabf213f9a0"><div class="ttname"><a href="lirc__log_8h.html#a40b15bc69c970ddbc6984cabf213f9a0">log_perror_err</a></div><div class="ttdeci">#define log_perror_err(fmt,...)</div><div class="ttdoc">perror wrapper logging with level LIRC_ERROR.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00089">lirc_log.h:89</a></div></div>
<div class="ttc" id="structdriver_html_a6dc74317e7f5fff8153be89153766865"><div class="ttname"><a href="structdriver.html#a6dc74317e7f5fff8153be89153766865">driver::readdata</a></div><div class="ttdeci">lirc_t(*const readdata)(lirc_t timeout)</div><div class="ttdoc">Get length of next pulse/space from hardware.</div><div class="ttdef"><b>Definition:</b> <a href="driver_8h_source.html#l00222">driver.h:222</a></div></div>
<div class="ttc" id="structir__remote_html_a021d2bb70e0e6d0b1edc2ecb5705d4e4"><div class="ttname"><a href="structir__remote.html#a021d2bb70e0e6d0b1edc2ecb5705d4e4">ir_remote::repeat_gap</a></div><div class="ttdeci">uint32_t repeat_gap</div><div class="ttdoc">time between two repeat codes if different from gap</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00193">ir_remote_types.h:193</a></div></div>
<div class="ttc" id="structir__remote_html_a8833025334a52ee2683eb6c0fc5c2dba"><div class="ttname"><a href="structir__remote.html#a8833025334a52ee2683eb6c0fc5c2dba">ir_remote::shead</a></div><div class="ttdeci">lirc_t shead</div><div class="ttdoc">header</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00174">ir_remote_types.h:174</a></div></div>
<div class="ttc" id="ir__remote__types_8h_html_a2c2f13c03a7d50bc96caf3d4c52ee084"><div class="ttname"><a href="ir__remote__types_8h.html#a2c2f13c03a7d50bc96caf3d4c52ee084">REPEAT_HEADER</a></div><div class="ttdeci">#define REPEAT_HEADER</div><div class="ttdoc">header is also sent before repeat code</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00126">ir_remote_types.h:126</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_ab7221813c357026846919c726cf43d73"><div class="ttname"><a href="structdecode__ctx__t.html#ab7221813c357026846919c726cf43d73">decode_ctx_t::max_remaining_gap</a></div><div class="ttdeci">lirc_t max_remaining_gap</div><div class="ttdoc">Estimated max time of trailing gap.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00147">ir_remote_types.h:147</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_a1a206e5968a38e6e5286be41c037c30c"><div class="ttname"><a href="structdecode__ctx__t.html#a1a206e5968a38e6e5286be41c037c30c">decode_ctx_t::code</a></div><div class="ttdeci">ir_code code</div><div class="ttdoc">Code part, matched to code defintion.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00143">ir_remote_types.h:143</a></div></div>
<div class="ttc" id="group__driver__api_html_ga108d81d5d16cc9de01876022bd6185cc"><div class="ttname"><a href="group__driver__api.html#ga108d81d5d16cc9de01876022bd6185cc">waitfordata</a></div><div class="ttdeci">int waitfordata(uint32_t maxusec)</div><div class="ttdoc">If set_waitfordata(func) is called, invoke and return function set this way.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00175">receive.c:175</a></div></div>
<div class="ttc" id="group__driver__api_html_ga2cdfd71742bbd0a4b5130081c243dbef"><div class="ttname"><a href="group__driver__api.html#ga2cdfd71742bbd0a4b5130081c243dbef">set_waitfordata_func</a></div><div class="ttdeci">void set_waitfordata_func(int(*func)(uint32_t maxusec))</div><div class="ttdoc">Set the function used by waitfordata().</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00169">receive.c:169</a></div></div>
<div class="ttc" id="ir__remote__types_8h_html_abf5d6878061b54bd7abcf78ba6336fd0"><div class="ttname"><a href="ir__remote__types_8h.html#abf5d6878061b54bd7abcf78ba6336fd0">NO_HEAD_REP</a></div><div class="ttdeci">#define NO_HEAD_REP</div><div class="ttdoc">no header for key repeats</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00123">ir_remote_types.h:123</a></div></div>
<div class="ttc" id="structir__remote_html_a13fcf354b4173cde1d0bd622da6efbc2"><div class="ttname"><a href="structir__remote.html#a13fcf354b4173cde1d0bd622da6efbc2">ir_remote::stop_bits</a></div><div class="ttdeci">unsigned int stop_bits</div><div class="ttdoc">mapping: 1->2 1.5->3 2->4</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00217">ir_remote_types.h:217</a></div></div>
<div class="ttc" id="structir__remote_html_abb03ea8ad94fd47ffcf9705659cc79cd"><div class="ttname"><a href="structir__remote.html#abb03ea8ad94fd47ffcf9705659cc79cd">ir_remote::pre_s</a></div><div class="ttdeci">lirc_t pre_s</div><div class="ttdoc">signal between pre_data and keycode</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00188">ir_remote_types.h:188</a></div></div>
<div class="ttc" id="structir__remote_html_a8de4273ee35fa7b5d56f82a793f1aa1a"><div class="ttname"><a href="structir__remote.html#a8de4273ee35fa7b5d56f82a793f1aa1a">ir_remote::szero</a></div><div class="ttdeci">lirc_t szero</div><div class="ttdoc">0</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00178">ir_remote_types.h:178</a></div></div>
<div class="ttc" id="structir__ncode_html"><div class="ttname"><a href="structir__ncode.html">ir_ncode</a></div><div class="ttdoc">IR Command, corresponding to one (command defining) line of the configuration file.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00064">ir_remote_types.h:64</a></div></div>
<div class="ttc" id="structdriver_html_a46c80e7c710d4222fa41cc6af819e066"><div class="ttname"><a href="structdriver.html#a46c80e7c710d4222fa41cc6af819e066">driver::code_length</a></div><div class="ttdeci">const uint32_t code_length</div><div class="ttdoc">Length in bits of the code.</div><div class="ttdef"><b>Definition:</b> <a href="driver_8h_source.html#l00164">driver.h:164</a></div></div>
<div class="ttc" id="structir__remote_html_a04c5288df6f5bace9617ebdeaf462a5c"><div class="ttname"><a href="structir__remote.html#a04c5288df6f5bace9617ebdeaf462a5c">ir_remote::stwo</a></div><div class="ttdeci">lirc_t stwo</div><div class="ttdoc">2 (only used for RC-MM)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00176">ir_remote_types.h:176</a></div></div>
<div class="ttc" id="structir__remote_html_a9ac03eb6d4cee793010b00fe434aa985"><div class="ttname"><a href="structir__remote.html#a9ac03eb6d4cee793010b00fe434aa985">ir_remote::flags</a></div><div class="ttdeci">int flags</div><div class="ttdoc">flags</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00160">ir_remote_types.h:160</a></div></div>
<div class="ttc" id="structir__remote_html_a4e9ba62e5adc73c7fa1e3fdaea2743a4"><div class="ttname"><a href="structir__remote.html#a4e9ba62e5adc73c7fa1e3fdaea2743a4">ir_remote::srepeat</a></div><div class="ttdeci">lirc_t srepeat</div><div class="ttdoc">indicate repeating</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00182">ir_remote_types.h:182</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html"><div class="ttname"><a href="structdecode__ctx__t.html">decode_ctx_t</a></div><div class="ttdoc">State describing code, pre, post + gap and repeat state.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00142">ir_remote_types.h:142</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_aa76a228985ce90fddd03399aceacadb5"><div class="ttname"><a href="structdecode__ctx__t.html#aa76a228985ce90fddd03399aceacadb5">decode_ctx_t::min_remaining_gap</a></div><div class="ttdeci">lirc_t min_remaining_gap</div><div class="ttdoc">Estimated min time of trailing gap.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00148">ir_remote_types.h:148</a></div></div>
<div class="ttc" id="structir__remote_html_a2d289d49ef2ff113cbf52fd30e30fe5b"><div class="ttname"><a href="structir__remote.html#a2d289d49ef2ff113cbf52fd30e30fe5b">ir_remote::max_remaining_gap</a></div><div class="ttdeci">lirc_t max_remaining_gap</div><div class="ttdoc">gap range</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00233">ir_remote_types.h:233</a></div></div>
<div class="ttc" id="structir__ncode_html_a17ca9e939fd5742de3ed6e29bdc68e8d"><div class="ttname"><a href="structir__ncode.html#a17ca9e939fd5742de3ed6e29bdc68e8d">ir_ncode::code</a></div><div class="ttdeci">ir_code code</div><div class="ttdoc">The first code of the command.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00069">ir_remote_types.h:69</a></div></div>
<div class="ttc" id="group__driver__api_html_gaa491fcec2fc35512ff2964dc208edcca"><div class="ttname"><a href="group__driver__api.html#gaa491fcec2fc35512ff2964dc208edcca">rec_set_update_mode</a></div><div class="ttdeci">void rec_set_update_mode(int mode)</div><div class="ttdoc">Set update mode, where recorded pre_data is verified to match the template pre_data.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00069">receive.c:69</a></div></div>
<div class="ttc" id="structir__remote_html_acc6496772f35bd188aa1d6bfecf19d5c"><div class="ttname"><a href="structir__remote.html#acc6496772f35bd188aa1d6bfecf19d5c">ir_remote::min_code_repeat</a></div><div class="ttdeci">unsigned int min_code_repeat</div><div class="ttdoc">meaningful only if remote sends a repeat code: in this case this value indicates how often the real c...</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00207">ir_remote_types.h:207</a></div></div>
<div class="ttc" id="structir__remote_html_a2a6af729b770240668e5394962728af8"><div class="ttname"><a href="structir__remote.html#a2a6af729b770240668e5394962728af8">ir_remote::rc6_mask</a></div><div class="ttdeci">ir_code rc6_mask</div><div class="ttdoc">RC-6 doubles signal length of some bits.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00211">ir_remote_types.h:211</a></div></div>
<div class="ttc" id="structdecode__ctx__t_html_a7c9bcadb5d59fb05fdad3a0cdd9b1106"><div class="ttname"><a href="structdecode__ctx__t.html#a7c9bcadb5d59fb05fdad3a0cdd9b1106">decode_ctx_t::repeat_flag</a></div><div class="ttdeci">int repeat_flag</div><div class="ttdoc">True if code is a repeated one.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00146">ir_remote_types.h:146</a></div></div>
<div class="ttc" id="structir__remote_html_ad1d35f0da36527d473c7d857231ec739"><div class="ttname"><a href="structir__remote.html#ad1d35f0da36527d473c7d857231ec739">ir_remote::toggle_bit_mask</a></div><div class="ttdeci">ir_code toggle_bit_mask</div><div class="ttdoc">previously only one bit called toggle_bit</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00195">ir_remote_types.h:195</a></div></div>
<div class="ttc" id="group__driver__api_html_gae96f4130a6ebac0570094820b39ae11c"><div class="ttname"><a href="group__driver__api.html#gae96f4130a6ebac0570094820b39ae11c">rec_buffer_clear</a></div><div class="ttdeci">int rec_buffer_clear(void)</div><div class="ttdoc">Flush the internal fifo and store a single code read from the driver in it.</div><div class="ttdef"><b>Definition:</b> <a href="receive_8c_source.html#l00237">receive.c:237</a></div></div>
<div class="ttc" id="lirc__log_8h_html_a0ac90562e7d9fe7ee6b1b47801042a52"><div class="ttname"><a href="lirc__log_8h.html#a0ac90562e7d9fe7ee6b1b47801042a52">log_notice</a></div><div class="ttdeci">#define log_notice(fmt,...)</div><div class="ttdoc">Log a notice message.</div><div class="ttdef"><b>Definition:</b> <a href="lirc__log_8h_source.html#l00119">lirc_log.h:119</a></div></div>
<div class="ttc" id="ir__remote__types_8h_html_a4607c3797b0d3ac909185d2844030624"><div class="ttname"><a href="ir__remote__types_8h.html#a4607c3797b0d3ac909185d2844030624">ir_code</a></div><div class="ttdeci">uint64_t ir_code</div><div class="ttdoc">Denotes an internal coded representation for an IR transmission.</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00047">ir_remote_types.h:47</a></div></div>
<div class="ttc" id="structir__remote_html_a1fd7f2e6b078e14bc48407ef2db2c406"><div class="ttname"><a href="structir__remote.html#a1fd7f2e6b078e14bc48407ef2db2c406">ir_remote::bits_in_byte</a></div><div class="ttdeci">unsigned int bits_in_byte</div><div class="ttdoc">default: 8</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00215">ir_remote_types.h:215</a></div></div>
<div class="ttc" id="structir__ncode_html_a46824261611491c5ff0b611cda1ec437"><div class="ttname"><a href="structir__ncode.html#a46824261611491c5ff0b611cda1ec437">ir_ncode::length</a></div><div class="ttdeci">int length</div><div class="ttdoc">(private)</div><div class="ttdef"><b>Definition:</b> <a href="ir__remote__types_8h_source.html#l00072">ir_remote_types.h:72</a></div></div>
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