USB_Host_Shield_2.0/settings_8h_source.html
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<div class="title">settings.h</div> </div>
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<a href="settings_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment">This program is free software; you can redistribute it and/or modify</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment">it under the terms of the GNU General Public License as published by</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment">the Free Software Foundation; either version 2 of the License, or</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment">(at your option) any later version.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment">This program is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment">but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment">MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment">GNU General Public License for more details.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">You should have received a copy of the GNU General Public License</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="comment">along with this program; if not, write to the Free Software</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;<span class="comment">Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="comment">Contact information</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="comment">-------------------</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="comment">Circuits At Home, LTD</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="comment">Web : http://www.circuitsathome.com</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">e-mail : support@circuitsathome.com</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160; </div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="preprocessor">#ifndef USB_HOST_SHIELD_SETTINGS_H</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#define USB_HOST_SHIELD_SETTINGS_H</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="macros_8h.html">macros.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="comment">// SPI Configuration</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="comment"></span><span class="preprocessor">#ifndef USB_SPI</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="settings_8h.html#a00c696e002848a253c812ca2f4509f04"> 33</a></span>&#160;<span class="preprocessor">#define USB_SPI SPI</span></div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;<span class="comment">//#define USB_SPI SPI1</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; </div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;<span class="comment">// DEBUGGING</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment">/* Set this to 1 to activate serial debugging */</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="settings_8h.html#a678b7105847680b596d1b4f9c0b5841c"> 42</a></span>&#160;<span class="preprocessor">#define ENABLE_UHS_DEBUGGING 0</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; </div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="comment">/* This can be used to select which serial port to use for debugging if</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="comment"> * multiple serial ports are available.</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="comment"> * For example Serial3.</span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor">#ifndef USB_HOST_SERIAL</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="settings_8h.html#a11b6e9d1bc9facf0772bda8ad763530c"> 49</a></span>&#160;<span class="preprocessor">#define USB_HOST_SERIAL Serial</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; </div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="comment">// Manual board activation</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment">/* Set this to 1 if you are using an Arduino Mega ADK board with MAX3421e built-in */</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="settings_8h.html#a4fda527b33121e12836ef6be1046be0f"> 57</a></span>&#160;<span class="preprocessor">#define USE_UHS_MEGA_ADK 0 </span><span class="comment">// If you are using Arduino 1.5.5 or newer there is no need to do this manually</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; </div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;<span class="comment">/* Set this to 1 if you are using a Black Widdow */</span></div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="settings_8h.html#a83f41f46d054786d13082c675b986146"> 60</a></span>&#160;<span class="preprocessor">#define USE_UHS_BLACK_WIDDOW 0</span></div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; </div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;<span class="comment">/* Set this to a one to use the xmem2 lock. This is needed for multitasking and threading */</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="settings_8h.html#aee231b7d14cfe47c83ad452386e69cde"> 63</a></span>&#160;<span class="preprocessor">#define USE_XMEM_SPI_LOCK 0</span></div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160;<span class="comment">// Wii IR camera</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="comment">/* Set this to 1 to activate code for the Wii IR camera */</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="settings_8h.html#a251a8e974ddd0680dbcefaa3a4ae9ae8"> 70</a></span>&#160;<span class="preprocessor">#define ENABLE_WII_IR_CAMERA 0</span></div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;<span class="comment">// MASS STORAGE</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;<span class="comment"></span><span class="comment">// &lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt;&lt; IMPORTANT &gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="comment">// Set this to 1 to support single LUN devices, and save RAM. -- I.E. thumb drives.</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="comment">// Each LUN needs ~13 bytes to be able to track the state of each unit.</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="preprocessor">#ifndef MASS_MAX_SUPPORTED_LUN</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="settings_8h.html#a68a8c3241954d2159ff8df696dd5cff6"> 79</a></span>&#160;<span class="preprocessor">#define MASS_MAX_SUPPORTED_LUN 8</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;<span class="comment">// Set to 1 to use the faster spi4teensy3 driver on Teensy 3.x</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;<span class="comment"></span><span class="preprocessor">#ifndef USE_SPI4TEENSY3</span></div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;<span class="preprocessor">#if defined(CORE_TEENSY) &amp;&amp; (defined(__MK20DX128__) || defined(__MK20DX256__) || defined(__MK64FX512__) || defined(__MK66FX1M0__))</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;<span class="preprocessor">#define USE_SPI4TEENSY3 1</span></div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="settings_8h.html#a3c58fb4ae67051cf2269192e02571b1b"> 89</a></span>&#160;<span class="preprocessor">#define USE_SPI4TEENSY3 0</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;<span class="comment">// AUTOMATIC Settings</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment"></span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="comment">// No user serviceable parts below this line.</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="comment">// DO NOT change anything below here unless you are a developer!</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="version__helper_8h.html">version_helper.h</a>&quot;</span></div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<span class="preprocessor">#if defined(__GNUC__) &amp;&amp; defined(__AVR__)</span></div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;<span class="preprocessor">#ifndef GCC_VERSION</span></div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<span class="preprocessor">#define GCC_VERSION (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__)</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;<span class="preprocessor">#if GCC_VERSION &lt; 40602 </span><span class="comment">// Test for GCC &lt; 4.6.2</span></div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;<span class="preprocessor">#ifdef PROGMEM</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="preprocessor">#undef PROGMEM</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<span class="preprocessor">#define PROGMEM __attribute__((section(&quot;.progmem.data&quot;</span>))) <span class="comment">// Workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34734#c4</span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="preprocessor">#ifdef PSTR</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="preprocessor">#undef PSTR</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="preprocessor">#define PSTR(s) (__extension__({static const char __c[] PROGMEM = (s); &amp;__c[0];})) </span><span class="comment">// Copied from pgmspace.h in avr-libc source</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="preprocessor">#if !defined(DEBUG_USB_HOST) &amp;&amp; ENABLE_UHS_DEBUGGING</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;<span class="preprocessor">#define DEBUG_USB_HOST</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;<span class="preprocessor">#if !defined(WIICAMERA) &amp;&amp; ENABLE_WII_IR_CAMERA</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160;<span class="preprocessor">#define WIICAMERA</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;<span class="comment">// To use some other locking (e.g. freertos),</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;<span class="comment">// define XMEM_ACQUIRE_SPI and XMEM_RELEASE_SPI to point to your lock and unlock.</span></div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;<span class="comment">// NOTE: NO argument is passed. You have to do this within your routine for</span></div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="comment">// whatever you are using to lock and unlock.</span></div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;<span class="preprocessor">#if !defined(XMEM_ACQUIRE_SPI)</span></div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;<span class="preprocessor">#if USE_XMEM_SPI_LOCK || defined(USE_MULTIPLE_APP_API)</span></div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;<span class="preprocessor">#include &lt;xmem.h&gt;</span></div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="settings_8h.html#a1289c5bfe1747cedd6acea1a4c95b4c6"> 134</a></span>&#160;<span class="preprocessor">#define XMEM_ACQUIRE_SPI() (void(0))</span></div>
<div class="line"><a name="l00135"></a><span class="lineno"><a class="line" href="settings_8h.html#a909a9e2c3a84ded69a51e29986df52db"> 135</a></span>&#160;<span class="preprocessor">#define XMEM_RELEASE_SPI() (void(0))</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; </div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160;<span class="preprocessor">#if !defined(EXT_RAM) &amp;&amp; defined(EXT_RAM_STACK) || defined(EXT_RAM_HEAP)</span></div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;<span class="preprocessor">#include &lt;xmem.h&gt;</span></div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00142"></a><span class="lineno"><a class="line" href="settings_8h.html#afdb33d1e651e2cdd5574d3f9336fdb30"> 142</a></span>&#160;<span class="preprocessor">#define EXT_RAM 0</span></div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; </div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;<span class="preprocessor">#if defined(CORE_TEENSY) &amp;&amp; defined(KINETISK)</span></div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;<span class="preprocessor">#define USING_SPI4TEENSY3 USE_SPI4TEENSY3</span></div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00148"></a><span class="lineno"><a class="line" href="settings_8h.html#a9450874c2f6ee4af4e0f0b7923828d90"> 148</a></span>&#160;<span class="preprocessor">#define USING_SPI4TEENSY3 0</span></div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; </div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160;<span class="preprocessor">#if ((defined(ARDUINO_SAM_DUE) &amp;&amp; defined(__SAM3X8E__)) || defined(__ARDUINO_X86__) || ARDUINO &gt;= 10600) &amp;&amp; !USING_SPI4TEENSY3</span></div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;<span class="preprocessor">#include &lt;SPI.h&gt;</span> <span class="comment">// Use the Arduino SPI library for the Arduino Due, Intel Galileo 1 &amp; 2, Intel Edison or if the SPI library with transaction is available</span></div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;<span class="preprocessor">#ifdef RBL_NRF51822</span></div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;<span class="preprocessor">#include &lt;nrf_gpio.h&gt;</span></div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;<span class="preprocessor">#include &lt;SPI_Master.h&gt;</span></div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;<span class="preprocessor">#define SPI SPI_Master</span></div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;<span class="preprocessor">#define MFK_CASTUINT8T (uint8_t) </span><span class="comment">// RBLs return type for sizeof needs casting to uint8_t</span></div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;<span class="preprocessor">#ifdef NRF52_SERIES</span></div>
<div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;<span class="preprocessor">#include &lt;SPI.h&gt;</span> </div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;<span class="preprocessor">#include &lt;nrf_gpio.h&gt;</span></div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160;<span class="preprocessor">#define MFK_CASTUINT8T (uint8_t) </span><span class="comment">// NRF return type for sizeof needs casting to uint8_t</span></div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;<span class="preprocessor">#if defined(__PIC32MX__) || defined(__PIC32MZ__)</span></div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;<span class="preprocessor">#include &lt;../../../../hardware/pic32/libraries/SPI/SPI.h&gt;</span> <span class="comment">// Hack to use the SPI library</span></div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; </div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160;<span class="preprocessor">#if defined(ESP8266) || defined(ESP32)</span></div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;<span class="preprocessor">#define MFK_CASTUINT8T (uint8_t) </span><span class="comment">// ESP return type for sizeof needs casting to uint8_t</span></div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160; </div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;<span class="preprocessor">#ifdef STM32F4</span></div>
<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>&#160;<span class="preprocessor">#include &quot;stm32f4xx_hal.h&quot;</span></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;<span class="keyword">extern</span> SPI_HandleTypeDef SPI_Handle; <span class="comment">// Needed to be declared in your main.cpp</span></div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160;<span class="preprocessor">#define MFK_CASTUINT8T (uint8_t)</span></div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;<span class="comment">// Fix defines on Arduino Due</span></div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="preprocessor">#ifdef ARDUINO_SAM_DUE</span></div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160;<span class="preprocessor">#ifdef tokSETUP</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;<span class="preprocessor">#undef tokSETUP</span></div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160;<span class="preprocessor">#ifdef tokIN</span></div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;<span class="preprocessor">#undef tokIN</span></div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;<span class="preprocessor">#ifdef tokOUT</span></div>
<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160;<span class="preprocessor">#undef tokOUT</span></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160;<span class="preprocessor">#ifdef tokINHS</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160;<span class="preprocessor">#undef tokINHS</span></div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;<span class="preprocessor">#ifdef tokOUTHS</span></div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;<span class="preprocessor">#undef tokOUTHS</span></div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; </div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;<span class="comment">// Set defaults</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;<span class="preprocessor">#ifndef MFK_CASTUINT8T</span></div>
<div class="line"><a name="l00200"></a><span class="lineno"><a class="line" href="settings_8h.html#ab5a06671af5c2f1154fb653956959838"> 200</a></span>&#160;<span class="preprocessor">#define MFK_CASTUINT8T</span></div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;<span class="comment">// Workaround issue: https://github.com/esp8266/Arduino/issues/2078</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160;<span class="preprocessor">#ifdef ESP8266</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;<span class="preprocessor">#undef PROGMEM</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;<span class="preprocessor">#define PROGMEM</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160;<span class="preprocessor">#undef PSTR</span></div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;<span class="preprocessor">#define PSTR(s) (s)</span></div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160;<span class="preprocessor">#undef pgm_read_byte</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160;<span class="preprocessor">#define pgm_read_byte(addr) (*reinterpret_cast&lt;const uint8_t*&gt;(addr))</span></div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;<span class="preprocessor">#undef pgm_read_word</span></div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;<span class="preprocessor">#define pgm_read_word(addr) (*reinterpret_cast&lt;const uint16_t*&gt;(addr))</span></div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160; </div>
<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160;<span class="preprocessor">#ifdef ARDUINO_ESP8266_WIFIO</span></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;<span class="preprocessor">#error &quot;This board is currently not supported&quot;</span></div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; </div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* SETTINGS_H */</span><span class="preprocessor"></span></div>
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