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 <span id="projectnumber">3.1</span>
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<div class="title">FastLED.cpp</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="preprocessor">#define FASTLED_INTERNAL</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor">#include "<a class="code" href="_fast_l_e_d_8h.html">FastLED.h</a>"</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#if defined(__SAM3X8E__)</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="keyword">volatile</span> uint32_t fuckit;</div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> FASTLED_NAMESPACE_BEGIN</div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keywordtype">void</span> *pSmartMatrix = NULL;</div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <a class="code" href="class_c_fast_l_e_d.html">CFastLED</a> FastLED;</div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *CLEDController::m_pHead = NULL;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *CLEDController::m_pTail = NULL;</div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="keyword">static</span> uint32_t lastshow = 0;</div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// uint32_t CRGB::Squant = ((uint32_t)((__TIME__[4]-'0') * 28))<<16 | ((__TIME__[6]-'0')*50)<<8 | ((__TIME__[7]-'0')*28);</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> CFastLED::CFastLED() {</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  <span class="comment">// clear out the array of led controllers</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  <span class="comment">// m_nControllers = 0;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  m_Scale = 255;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  m_nFPS = 0;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  m_pPowerFunc = NULL;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  m_nPowerData = 0xFFFFFFFF;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> }</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> </div>
<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#afd7928d822589740af6e23b2d510cf3f"> 30</a></span> <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> &<a class="code" href="class_c_fast_l_e_d.html#afd7928d822589740af6e23b2d510cf3f">CFastLED::addLeds</a>(<a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pLed,</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keyword">struct</span> <a class="code" href="struct_c_r_g_b.html">CRGB</a> *data,</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">int</span> nLedsOrOffset, <span class="keywordtype">int</span> nLedsIfOffset) {</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordtype">int</span> nOffset = (nLedsIfOffset > 0) ? nLedsOrOffset : 0;</div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keywordtype">int</span> nLeds = (nLedsIfOffset > 0) ? nLedsIfOffset : nLedsOrOffset;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  pLed-><a class="code" href="class_c_l_e_d_controller.html#af877a15a5ec452780fbd1d359b8a9913">init</a>();</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  pLed-><a class="code" href="class_c_l_e_d_controller.html#a5b08378b29f92c5def65175ec5334037">setLeds</a>(data + nOffset, nLeds);</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  FastLED.<a class="code" href="class_c_fast_l_e_d.html#a1f39e8404db214bbd6a776f52a77d8b1">setMaxRefreshRate</a>(pLed->getMaxRefreshRate(),<span class="keyword">true</span>);</div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">return</span> *pLed;</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> </div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a83afdd1e2a21f33ac4f8d2610d6e331b"> 42</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a3adb23ec5f919524928d576002cb45de">CFastLED::show</a>(uint8_t scale) {</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="comment">// guard against showing too rapidly</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <span class="keywordflow">while</span>(m_nMinMicros && ((micros()-lastshow) < m_nMinMicros));</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  lastshow = micros();</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="comment">// If we have a function for computing power, use it!</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span>(m_pPowerFunc) {</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  scale = (*m_pPowerFunc)(scale, m_nPowerData);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  }</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  uint8_t d = pCur-><a class="code" href="class_c_l_e_d_controller.html#a676f705adf93898739a405b85150a3e7">getDither</a>();</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordflow">if</span>(m_nFPS < 100) { pCur-><a class="code" href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">setDither</a>(0); }</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#aa4124b1cf5546ad028166e7884276076">showLeds</a>(scale);</div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">setDither</a>(d);</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</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>  <a class="code" href="class_c_fast_l_e_d.html#a61d27e179c9b68bde89d220aebc0de32">countFPS</a>();</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> }</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#ae5730545ea18b1f5228172f9d246beb6"> 63</a></span> <span class="keywordtype">int</span> <a class="code" href="class_c_fast_l_e_d.html#ae5730545ea18b1f5228172f9d246beb6">CFastLED::count</a>() {</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordtype">int</span> x = 0;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keywordflow">while</span>( pCur) {</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  x++;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <span class="keywordflow">return</span> x;</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> }</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a646128b7d8c14b5020b285dbc8bc713b"> 73</a></span> <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> & <a class="code" href="class_c_fast_l_e_d.html#a646128b7d8c14b5020b285dbc8bc713b">CFastLED::operator[]</a>(<span class="keywordtype">int</span> x) {</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">while</span>(x-- && pCur) {</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  }</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">if</span>(pCur == NULL) {</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">return</span> *(<a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>());</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordflow">return</span> *pCur;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  }</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> }</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a7315b060d295bad5fbd32e50eaaf02b0"> 85</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a7315b060d295bad5fbd32e50eaaf02b0">CFastLED::showColor</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="struct_c_r_g_b.html">CRGB</a> & color, uint8_t scale) {</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">while</span>(m_nMinMicros && ((micros()-lastshow) < m_nMinMicros));</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  lastshow = micros();</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>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  uint8_t d = pCur-><a class="code" href="class_c_l_e_d_controller.html#a676f705adf93898739a405b85150a3e7">getDither</a>();</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">if</span>(m_nFPS < 100) { pCur-><a class="code" href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">setDither</a>(0); }</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a068fa50d8c7d31bd8537b731eea84c92">showColor</a>(color, scale);</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">setDither</a>(d);</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  }</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="class_c_fast_l_e_d.html#a61d27e179c9b68bde89d220aebc0de32">countFPS</a>();</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"><a class="line" href="class_c_fast_l_e_d.html#a042989511cbc42390620bedc196ea956"> 100</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a042989511cbc42390620bedc196ea956">CFastLED::clear</a>(<span class="keywordtype">boolean</span> writeData) {</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span>(writeData) {</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <a class="code" href="class_c_fast_l_e_d.html#a7315b060d295bad5fbd32e50eaaf02b0">showColor</a>(<a class="code" href="struct_c_r_g_b.html">CRGB</a>(0,0,0), 0);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  }</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="class_c_fast_l_e_d.html#ac4f613f1b3e618528dca3189df88ce80">clearData</a>();</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"><a class="line" href="class_c_fast_l_e_d.html#ac4f613f1b3e618528dca3189df88ce80"> 107</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#ac4f613f1b3e618528dca3189df88ce80">CFastLED::clearData</a>() {</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a7b61c81e004c96ff670a2742057a5a52">clearLedData</a>();</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</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"><a class="line" href="class_c_fast_l_e_d.html#a6819ff831058a710d4582dfc09817202"> 115</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a6819ff831058a710d4582dfc09817202">CFastLED::delay</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> ms) {</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> start = millis();</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">while</span>((millis()-start) < ms) {</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#ifndef FASTLED_ACCURATE_CLOCK</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="comment">// make sure to allow at least one ms to pass to ensure the clock moves</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">// forward</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="class_c_fast_l_e_d.html#a6819ff831058a710d4582dfc09817202">::delay</a>(1);</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <a class="code" href="class_c_fast_l_e_d.html#a3adb23ec5f919524928d576002cb45de">show</a>();</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  }</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> }</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> </div>
<div class="line"><a name="l00127"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a28c2dfb0ec592db03f3063ade135f19f"> 127</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a28c2dfb0ec592db03f3063ade135f19f">CFastLED::setTemperature</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="struct_c_r_g_b.html">CRGB</a> & temp) {</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a69ac4a882bdc4a813ae957ddedb5a883">setTemperature</a>(temp);</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  }</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#ad266c3e649cc12a6dc49a1e229acc282"> 135</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#ad266c3e649cc12a6dc49a1e229acc282">CFastLED::setCorrection</a>(<span class="keyword">const</span> <span class="keyword">struct</span> <a class="code" href="struct_c_r_g_b.html">CRGB</a> & correction) {</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a9620d0a629a6a3294c71f5f8dbfe91b8">setCorrection</a>(correction);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span> }</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> </div>
<div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a7ae5d3864df01101d82d242c123ffb36"> 143</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a7ae5d3864df01101d82d242c123ffb36">CFastLED::setDither</a>(uint8_t ditherMode) {</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="class_c_l_e_d_controller.html">CLEDController</a> *pCur = <a class="code" href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a>();</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">while</span>(pCur) {</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  pCur-><a class="code" href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">setDither</a>(ditherMode);</div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  pCur = pCur-><a class="code" href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">next</a>();</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> </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> <span class="comment">//</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="comment">// template<int m, int n> void transpose8(unsigned char A[8], unsigned char B[8]) {</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="comment">// uint32_t x, y, t;</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">//</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> <span class="comment">// // Load the array and pack it into x and y.</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="comment">// y = *(unsigned int*)(A);</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="comment">// x = *(unsigned int*)(A+4);</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> <span class="comment">//</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> <span class="comment">// // x = (A[0]<<24) | (A[m]<<16) | (A[2*m]<<8) | A[3*m];</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> <span class="comment">// // y = (A[4*m]<<24) | (A[5*m]<<16) | (A[6*m]<<8) | A[7*m];</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> <span class="comment">//</span></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="comment">// // pre-transform x</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">// t = (x ^ (x >> 7)) & 0x00AA00AA; x = x ^ t ^ (t << 7);</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="comment">// t = (x ^ (x >>14)) & 0x0000CCCC; x = x ^ t ^ (t <<14);</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// // pre-transform y</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="comment">// t = (y ^ (y >> 7)) & 0x00AA00AA; y = y ^ t ^ (t << 7);</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="comment">// t = (y ^ (y >>14)) & 0x0000CCCC; y = y ^ t ^ (t <<14);</span></div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="comment">//</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="comment">// // final transform</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  <span class="comment">// t = (x & 0xF0F0F0F0) | ((y >> 4) & 0x0F0F0F0F);</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="comment">// y = ((x << 4) & 0xF0F0F0F0) | (y & 0x0F0F0F0F);</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <span class="comment">// x = t;</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> <span class="comment">//</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span> <span class="comment">// B[7*n] = y; y >>= 8;</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="comment">// B[6*n] = y; y >>= 8;</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> <span class="comment">// B[5*n] = y; y >>= 8;</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="comment">// B[4*n] = y;</span></div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> <span class="comment">//</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> <span class="comment">// B[3*n] = x; x >>= 8;</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="comment">// B[2*n] = x; x >>= 8;</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> <span class="comment">// B[n] = x; x >>= 8;</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> <span class="comment">// B[0] = x;</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span> <span class="comment">// // B[0]=x>>24; B[n]=x>>16; B[2*n]=x>>8; B[3*n]=x>>0;</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> <span class="comment">// // B[4*n]=y>>24; B[5*n]=y>>16; B[6*n]=y>>8; B[7*n]=y>>0;</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// }</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> <span class="comment">//</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> <span class="comment">// void transposeLines(Lines & out, Lines & in) {</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="comment">// transpose8<1,2>(in.bytes, out.bytes);</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span> <span class="comment">// transpose8<1,2>(in.bytes + 8, out.bytes + 1);</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="comment">// }</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> noise_min;</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">extern</span> <span class="keywordtype">int</span> noise_max;</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div>
<div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a61d27e179c9b68bde89d220aebc0de32"> 196</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a61d27e179c9b68bde89d220aebc0de32">CFastLED::countFPS</a>(<span class="keywordtype">int</span> nFrames) {</div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keyword">static</span> <span class="keywordtype">int</span> br = 0;</div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  <span class="keyword">static</span> uint32_t lastframe = 0; <span class="comment">// millis();</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>  <span class="keywordflow">if</span>(br++ >= nFrames) {</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  uint32_t now = millis();</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  now -= lastframe;</div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  m_nFPS = (br * 1000) / now;</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  br = 0;</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  lastframe = millis();</div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  }</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div>
<div class="line"><a name="l00209"></a><span class="lineno"><a class="line" href="class_c_fast_l_e_d.html#a1f39e8404db214bbd6a776f52a77d8b1"> 209</a></span> <span class="keywordtype">void</span> <a class="code" href="class_c_fast_l_e_d.html#a1f39e8404db214bbd6a776f52a77d8b1">CFastLED::setMaxRefreshRate</a>(uint16_t refresh, <span class="keywordtype">bool</span> constrain) {</div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">if</span>(constrain) {</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="comment">// if we're constraining, the new value of m_nMinMicros _must_ be higher than previously (because we're only</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  <span class="comment">// allowed to slow things down if constraining)</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span>(refresh > 0) {</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  m_nMinMicros = ( (1000000/refresh) > m_nMinMicros) ? (1000000/refresh) : m_nMinMicros;</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>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span>(refresh > 0) {</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  m_nMinMicros = 1000000 / refresh;</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  m_nMinMicros = 0;</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"> 222</span> </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">int</span> atexit(<span class="keywordtype">void</span> (* <span class="comment">/*func*/</span> )()) { <span class="keywordflow">return</span> 0; }</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span> </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> <span class="preprocessor">#ifdef NEED_CXX_BITS</span></div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> <span class="keyword">namespace </span><a class="code" href="namespace____cxxabiv1.html">__cxxabiv1</a></div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> {</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">void</span> __cxa_pure_virtual (<span class="keywordtype">void</span>) {}</div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  <span class="comment">/* guard variables */</span></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>  <span class="comment">/* The ABI requires a 64-bit type. */</span></div>
<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  __extension__ <span class="keyword">typedef</span> <span class="keywordtype">int</span> __guard <a class="code" href="group___bitswap.html#ga01396a2e40133293c3badab349ac99f0">__attribute__</a>((mode(__DI__)));</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>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">int</span> __cxa_guard_acquire (__guard *);</div>
<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">void</span> __cxa_guard_release (__guard *);</div>
<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">void</span> __cxa_guard_abort (__guard *);</div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">int</span> __cxa_guard_acquire (__guard *g)</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  {</div>
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">return</span> !*(<span class="keywordtype">char</span> *)(g);</div>
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div>
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div>
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">void</span> __cxa_guard_release (__guard *g)</div>
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  {</div>
<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  *(<span class="keywordtype">char</span> *)g = 1;</div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  }</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span> </div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keyword">extern</span> <span class="stringliteral">"C"</span> <span class="keywordtype">void</span> __cxa_guard_abort (__guard *)</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> </div>
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  }</div>
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> }</div>
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div>
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> FASTLED_NAMESPACE_END</div>
<div class="ttc" id="class_c_l_e_d_controller_html_aa4124b1cf5546ad028166e7884276076"><div class="ttname"><a href="class_c_l_e_d_controller.html#aa4124b1cf5546ad028166e7884276076">CLEDController::showLeds</a></div><div class="ttdeci">void showLeds(uint8_t brightness=255)</div><div class="ttdoc">show function using the "attached to this controller" led data </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00091">controller.h:91</a></div></div>
<div class="ttc" id="struct_c_r_g_b_html"><div class="ttname"><a href="struct_c_r_g_b.html">CRGB</a></div><div class="ttdoc">Representation of an RGB pixel (Red, Green, Blue) </div><div class="ttdef"><b>Definition:</b> <a href="pixeltypes_8h_source.html#l00088">pixeltypes.h:88</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a646128b7d8c14b5020b285dbc8bc713b"><div class="ttname"><a href="class_c_fast_l_e_d.html#a646128b7d8c14b5020b285dbc8bc713b">CFastLED::operator[]</a></div><div class="ttdeci">CLEDController & operator[](int x)</div><div class="ttdoc">Get a reference to a registered controller. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00073">FastLED.cpp:73</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html"><div class="ttname"><a href="class_c_l_e_d_controller.html">CLEDController</a></div><div class="ttdoc">Base definition for an LED controller. </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00037">controller.h:37</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a7b61c81e004c96ff670a2742057a5a52"><div class="ttname"><a href="class_c_l_e_d_controller.html#a7b61c81e004c96ff670a2742057a5a52">CLEDController::clearLedData</a></div><div class="ttdeci">void clearLedData()</div><div class="ttdoc">zero out the led data managed by this controller </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00120">controller.h:120</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a69ac4a882bdc4a813ae957ddedb5a883"><div class="ttname"><a href="class_c_l_e_d_controller.html#a69ac4a882bdc4a813ae957ddedb5a883">CLEDController::setTemperature</a></div><div class="ttdeci">CLEDController & setTemperature(CRGB temperature)</div><div class="ttdoc">set the color temperature, aka white point, for this controller </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00148">controller.h:148</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a5b08378b29f92c5def65175ec5334037"><div class="ttname"><a href="class_c_l_e_d_controller.html#a5b08378b29f92c5def65175ec5334037">CLEDController::setLeds</a></div><div class="ttdeci">CLEDController & setLeds(CRGB *data, int nLeds)</div><div class="ttdoc">set the default array of leds to be used by this controller </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00113">controller.h:113</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_ae5730545ea18b1f5228172f9d246beb6"><div class="ttname"><a href="class_c_fast_l_e_d.html#ae5730545ea18b1f5228172f9d246beb6">CFastLED::count</a></div><div class="ttdeci">int count()</div><div class="ttdoc">Get how many controllers have been registered. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00063">FastLED.cpp:63</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html"><div class="ttname"><a href="class_c_fast_l_e_d.html">CFastLED</a></div><div class="ttdoc">High level controller interface for FastLED. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8h_source.html#l00141">FastLED.h:141</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a9620d0a629a6a3294c71f5f8dbfe91b8"><div class="ttname"><a href="class_c_l_e_d_controller.html#a9620d0a629a6a3294c71f5f8dbfe91b8">CLEDController::setCorrection</a></div><div class="ttdeci">CLEDController & setCorrection(CRGB correction)</div><div class="ttdoc">the the color corrction to use for this controller, expressed as an rgb object </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00141">controller.h:141</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_af877a15a5ec452780fbd1d359b8a9913"><div class="ttname"><a href="class_c_l_e_d_controller.html#af877a15a5ec452780fbd1d359b8a9913">CLEDController::init</a></div><div class="ttdeci">virtual void init()=0</div><div class="ttdoc">initialize the LED controller </div></div>
<div class="ttc" id="namespace____cxxabiv1_html"><div class="ttname"><a href="namespace____cxxabiv1.html">__cxxabiv1</a></div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00226">FastLED.cpp:226</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a7ae5d3864df01101d82d242c123ffb36"><div class="ttname"><a href="class_c_fast_l_e_d.html#a7ae5d3864df01101d82d242c123ffb36">CFastLED::setDither</a></div><div class="ttdeci">void setDither(uint8_t ditherMode=BINARY_DITHER)</div><div class="ttdoc">Set the dithering mode. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00143">FastLED.cpp:143</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a28c2dfb0ec592db03f3063ade135f19f"><div class="ttname"><a href="class_c_fast_l_e_d.html#a28c2dfb0ec592db03f3063ade135f19f">CFastLED::setTemperature</a></div><div class="ttdeci">void setTemperature(const struct CRGB &temp)</div><div class="ttdoc">Set a global color temperature. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00127">FastLED.cpp:127</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a06cfb05ad6e0f7982328928051f3f565"><div class="ttname"><a href="class_c_l_e_d_controller.html#a06cfb05ad6e0f7982328928051f3f565">CLEDController::next</a></div><div class="ttdeci">CLEDController * next()</div><div class="ttdoc">get the next controller in the chain after this one. will return NULL at the end of the chain ...</div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00103">controller.h:103</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a3adb23ec5f919524928d576002cb45de"><div class="ttname"><a href="class_c_fast_l_e_d.html#a3adb23ec5f919524928d576002cb45de">CFastLED::show</a></div><div class="ttdeci">void show()</div><div class="ttdoc">Update all our controllers with the current led colors. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8h_source.html#l00422">FastLED.h:422</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_ad266c3e649cc12a6dc49a1e229acc282"><div class="ttname"><a href="class_c_fast_l_e_d.html#ad266c3e649cc12a6dc49a1e229acc282">CFastLED::setCorrection</a></div><div class="ttdeci">void setCorrection(const struct CRGB &correction)</div><div class="ttdoc">Set a global color correction. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00135">FastLED.cpp:135</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a7315b060d295bad5fbd32e50eaaf02b0"><div class="ttname"><a href="class_c_fast_l_e_d.html#a7315b060d295bad5fbd32e50eaaf02b0">CFastLED::showColor</a></div><div class="ttdeci">void showColor(const struct CRGB &color, uint8_t scale)</div><div class="ttdoc">Set all leds on all controllers to the given color/scale. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00085">FastLED.cpp:85</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a0703d15ea35deaf94eed59ae27bc3517"><div class="ttname"><a href="class_c_l_e_d_controller.html#a0703d15ea35deaf94eed59ae27bc3517">CLEDController::setDither</a></div><div class="ttdeci">CLEDController & setDither(uint8_t ditherMode=BINARY_DITHER)</div><div class="ttdoc">set the dithering mode for this controller to use </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00136">controller.h:136</a></div></div>
<div class="ttc" id="_fast_l_e_d_8h_html"><div class="ttname"><a href="_fast_l_e_d_8h.html">FastLED.h</a></div><div class="ttdoc">central include file for FastLED, defines the CFastLED class/object </div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_afd7928d822589740af6e23b2d510cf3f"><div class="ttname"><a href="class_c_fast_l_e_d.html#afd7928d822589740af6e23b2d510cf3f">CFastLED::addLeds</a></div><div class="ttdeci">static CLEDController & addLeds(CLEDController *pLed, struct CRGB *data, int nLedsOrOffset, int nLedsIfOffset=0)</div><div class="ttdoc">Add a CLEDController instance to the world. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00030">FastLED.cpp:30</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a068fa50d8c7d31bd8537b731eea84c92"><div class="ttname"><a href="class_c_l_e_d_controller.html#a068fa50d8c7d31bd8537b731eea84c92">CLEDController::showColor</a></div><div class="ttdeci">virtual void showColor(const struct CRGB &data, int nLeds, CRGB scale)=0</div><div class="ttdoc">set all the leds on the controller to a given color </div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a676f705adf93898739a405b85150a3e7"><div class="ttname"><a href="class_c_l_e_d_controller.html#a676f705adf93898739a405b85150a3e7">CLEDController::getDither</a></div><div class="ttdeci">uint8_t getDither()</div><div class="ttdoc">get the dithering option currently set for this controller </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00138">controller.h:138</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a61d27e179c9b68bde89d220aebc0de32"><div class="ttname"><a href="class_c_fast_l_e_d.html#a61d27e179c9b68bde89d220aebc0de32">CFastLED::countFPS</a></div><div class="ttdeci">void countFPS(int nFrames=25)</div><div class="ttdoc">for debugging, will keep track of time between calls to countFPS, and every nFrames calls...</div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00196">FastLED.cpp:196</a></div></div>
<div class="ttc" id="class_c_l_e_d_controller_html_a75a5a6ea50899409d875d72393323ca0"><div class="ttname"><a href="class_c_l_e_d_controller.html#a75a5a6ea50899409d875d72393323ca0">CLEDController::head</a></div><div class="ttdeci">static CLEDController * head()</div><div class="ttdoc">get the first led controller in the chain of controllers </div><div class="ttdef"><b>Definition:</b> <a href="controller_8h_source.html#l00101">controller.h:101</a></div></div>
<div class="ttc" id="group___bitswap_html_ga01396a2e40133293c3badab349ac99f0"><div class="ttname"><a href="group___bitswap.html#ga01396a2e40133293c3badab349ac99f0">__attribute__</a></div><div class="ttdeci">__attribute__((always_inline)) inline void swapbits8(bitswap_type in</div><div class="ttdoc">Do an 8byte by 8bit rotation. </div><div class="ttdef"><b>Definition:</b> <a href="fastled__delay_8h_source.html#l00085">fastled_delay.h:85</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a042989511cbc42390620bedc196ea956"><div class="ttname"><a href="class_c_fast_l_e_d.html#a042989511cbc42390620bedc196ea956">CFastLED::clear</a></div><div class="ttdeci">void clear(boolean writeData=false)</div><div class="ttdoc">clear the leds, optionally wiping the local array of data as well </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00100">FastLED.cpp:100</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_ac4f613f1b3e618528dca3189df88ce80"><div class="ttname"><a href="class_c_fast_l_e_d.html#ac4f613f1b3e618528dca3189df88ce80">CFastLED::clearData</a></div><div class="ttdeci">void clearData()</div><div class="ttdoc">clear out the local data array </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00107">FastLED.cpp:107</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a1f39e8404db214bbd6a776f52a77d8b1"><div class="ttname"><a href="class_c_fast_l_e_d.html#a1f39e8404db214bbd6a776f52a77d8b1">CFastLED::setMaxRefreshRate</a></div><div class="ttdeci">void setMaxRefreshRate(uint16_t refresh, bool constrain=false)</div><div class="ttdoc">Set the maximum refresh rate. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00209">FastLED.cpp:209</a></div></div>
<div class="ttc" id="class_c_fast_l_e_d_html_a6819ff831058a710d4582dfc09817202"><div class="ttname"><a href="class_c_fast_l_e_d.html#a6819ff831058a710d4582dfc09817202">CFastLED::delay</a></div><div class="ttdeci">void delay(unsigned long ms)</div><div class="ttdoc">Delay for the given number of milliseconds. </div><div class="ttdef"><b>Definition:</b> <a href="_fast_l_e_d_8cpp_source.html#l00115">FastLED.cpp:115</a></div></div>
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