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<li class="navelem"><a class="el" href="dir_69161428018e52ad84691a5947f27cc9.html">Github</a></li><li class="navelem"><a class="el" href="dir_ee762931928e29ae94e054d18c99dc9e.html">USB_Host_Shield_2_0</a></li> </ul>
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<a href="address_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> <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> <span class="comment"></span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">This software may be distributed and modified under the terms of the GNU</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">General Public License version 2 (GPL2) as published by the Free Software</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">Foundation and appearing in the file GPL2.TXT included in the packaging of</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">this file. Please note that GPL2 Section 2[b] requires that all works based</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">on this software must also be made publicly available under the terms of</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">the GPL2 ("Copyleft").</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> <span class="comment">Contact information</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">-------------------</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">Circuits At Home, LTD</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">Web : http://www.circuitsathome.com</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">e-mail : support@circuitsathome.com</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> */</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#if !defined(_usb_h_) || defined(__ADDRESS_H__)</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#error "Never include address.h directly; include Usb.h instead"</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#define __ADDRESS_H__</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">/* NAK powers. To save space in endpoint data structure, amount of retries before giving up and returning 0x4 is stored in */</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/* bmNakPower as a power of 2. The actual nak_limit is then calculated as nak_limit = ( 2^bmNakPower - 1) */</span></div><div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="address_8h.html#a517dfa014946e2d087d197312234a1de"> 27</a></span> <span class="preprocessor">#define USB_NAK_MAX_POWER 15 //NAK binary order maximum value</span></div><div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="address_8h.html#a622e49a2b6b99500654d24321983930e"> 28</a></span> <span class="preprocessor">#define USB_NAK_DEFAULT 14 //default 32K-1 NAKs before giving up</span></div><div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="address_8h.html#a660e8da9c1167a8450aef91c5c03761d"> 29</a></span> <span class="preprocessor">#define USB_NAK_NOWAIT 1 //Single NAK stops transfer</span></div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="address_8h.html#a39819e4b89e4bc769e2798f2ca6e3d7b"> 30</a></span> <span class="preprocessor">#define USB_NAK_NONAK 0 //Do not count NAKs, stop retrying after USB Timeout</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"><a class="line" href="struct_ep_info.html"> 32</a></span> <span class="keyword">struct </span><a class="code" href="struct_ep_info.html">EpInfo</a> {</div><div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b"> 33</a></span>  uint8_t <a class="code" href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b">epAddr</a>; <span class="comment">// Endpoint address</span></div><div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb"> 34</a></span>  uint8_t <a class="code" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">maxPktSize</a>; <span class="comment">// Maximum packet size</span></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>  <span class="keyword">union </span>{</div><div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="struct_ep_info.html#a1dea928517c961235eef7b0876e69f10"> 37</a></span>  uint8_t <a class="code" href="struct_ep_info.html#a1dea928517c961235eef7b0876e69f10">epAttribs</a>;</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="keyword">struct </span>{</div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="struct_ep_info.html#ac85bff70ad0e5d71e50cb501f4d8caf3"> 40</a></span>  uint8_t <a class="code" href="struct_ep_info.html#ac85bff70ad0e5d71e50cb501f4d8caf3">bmSndToggle</a> : 1; <span class="comment">// Send toggle, when zero bmSNDTOG0, bmSNDTOG1 otherwise</span></div><div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="struct_ep_info.html#a9238dd40c096baedf041c98b19386a14"> 41</a></span>  uint8_t <a class="code" href="struct_ep_info.html#a9238dd40c096baedf041c98b19386a14">bmRcvToggle</a> : 1; <span class="comment">// Send toggle, when zero bmRCVTOG0, bmRCVTOG1 otherwise</span></div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="struct_ep_info.html#a3a5b1c017a034cd9e06e76729e727c46"> 42</a></span>  uint8_t <a class="code" href="struct_ep_info.html#a3a5b1c017a034cd9e06e76729e727c46">bmNakPower</a> : 6; <span class="comment">// Binary order for NAK_LIMIT value</span></div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  } __attribute__((packed));</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  };</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> } __attribute__((packed));</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">// 7 6 5 4 3 2 1 0</span></div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// ---------------------------------</span></div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// | | H | P | P | P | A | A | A |</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// ---------------------------------</span></div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment">//</span></div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// H - if 1 the address is a hub address</span></div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment">// P - parent hub address</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// A - device address / port number in case of hub</span></div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">//</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html"> 57</a></span> <span class="keyword">struct </span><a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> {</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keyword">union </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>  <span class="keyword">struct </span>{</div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622"> 62</a></span>  uint8_t bmAddress : 3; <span class="comment">// device address/port number</span></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html#abd628d37834249af6518f320f3f19065"> 63</a></span>  uint8_t bmParent : 3; <span class="comment">// parent hub address</span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html#a0a8f124a7e7a2ba116e70c2fbf0c551e"> 64</a></span>  uint8_t bmHub : 1; <span class="comment">// hub flag</span></div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html#a28e8292497f782fbe83f97ac70eb0aef"> 65</a></span>  uint8_t bmReserved : 1; <span class="comment">// reserved, must be zero</span></div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  } __attribute__((packed));</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f"> 67</a></span>  uint8_t <a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  };</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> } __attribute__((packed));</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="address_8h.html#a3002da1b823cafeeac8ba4a33bb96905"> 71</a></span> <span class="preprocessor">#define bmUSB_DEV_ADDR_ADDRESS 0x07</span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="address_8h.html#a61b78658a9cc75f61841f2a0ac8e54fa"> 72</a></span> <span class="preprocessor">#define bmUSB_DEV_ADDR_PARENT 0x38</span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="address_8h.html#a32dbe85cf751ca8428d34c45a1931655"> 73</a></span> <span class="preprocessor">#define bmUSB_DEV_ADDR_HUB 0x40</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="struct_usb_device.html"> 75</a></span> <span class="keyword">struct </span><a class="code" href="struct_usb_device.html">UsbDevice</a> {</div><div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02"> 76</a></span>  <a class="code" href="struct_ep_info.html">EpInfo</a> *<a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a>; <span class="comment">// endpoint info pointer</span></div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99"> 77</a></span>  <a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> <a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>;</div><div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="struct_usb_device.html#a828814f5231b866ac665a24ec5edaa3a"> 78</a></span>  uint8_t <a class="code" href="struct_usb_device.html#a828814f5231b866ac665a24ec5edaa3a">epcount</a>; <span class="comment">// number of endpoints</span></div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a"> 79</a></span>  <span class="keywordtype">bool</span> <a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a>; <span class="comment">// indicates if a device is the low speed one</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  <span class="comment">// uint8_t devclass; // device class</span></div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> } __attribute__((packed));</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div><div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="class_address_pool.html"> 83</a></span> <span class="keyword">class </span><a class="code" href="class_address_pool.html">AddressPool</a> {</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  <span class="keyword">virtual</span> <a class="code" href="struct_usb_device.html">UsbDevice</a>* GetUsbDevicePtr(uint8_t addr) = 0;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keyword">virtual</span> uint8_t AllocAddress(uint8_t parent, <span class="keywordtype">bool</span> is_hub = <span class="keyword">false</span>, uint8_t port = 0) = 0;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> FreeAddress(uint8_t addr) = 0;</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> </div><div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="address_8h.html#ae95131d8d03796566b00a312faa8360a"> 90</a></span> <span class="keyword">typedef</span> void (*<a class="code" href="address_8h.html#ae95131d8d03796566b00a312faa8360a">UsbDeviceHandleFunc</a>)(<a class="code" href="struct_usb_device.html">UsbDevice</a> *pdev);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div><div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="address_8h.html#abeb4f5491e26a7f2cbf9201575d38104"> 92</a></span> <span class="preprocessor">#define ADDR_ERROR_INVALID_INDEX 0xFF</span></div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="address_8h.html#a8c4dc7975c713673cd832a3502f068d7"> 93</a></span> <span class="preprocessor">#define ADDR_ERROR_INVALID_ADDRESS 0xFF</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">template</span> <const u<span class="keywordtype">int</span>8_t MAX_DEVICES_ALLOWED></div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="class_address_pool_impl.html"> 96</a></span> <span class="keyword">class </span><a class="code" href="class_address_pool_impl.html">AddressPoolImpl</a> : <span class="keyword">public</span> <a class="code" href="class_address_pool.html">AddressPool</a> {</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <a class="code" href="struct_ep_info.html">EpInfo</a> dev0ep; <span class="comment">//Endpoint data structure used during enumeration for uninitialized device</span></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>  uint8_t hubCounter; <span class="comment">// hub counter is kept</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// in order to avoid hub address duplication</span></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="struct_usb_device.html">UsbDevice</a> thePool[MAX_DEVICES_ALLOWED];</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>  <span class="comment">// Initializes address pool entry</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>  <span class="keywordtype">void</span> InitEntry(uint8_t index) {</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = 0;</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  thePool[index].<a class="code" href="struct_usb_device.html#a828814f5231b866ac665a24ec5edaa3a">epcount</a> = 1;</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  thePool[index].<a class="code" href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">lowspeed</a> = 0;</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  thePool[index].<a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a> = &dev0ep;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  };</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>  <span class="comment">// Returns thePool index for a given address</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>  uint8_t FindAddressIndex(uint8_t address = 0) {</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">for</span>(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++) {</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">if</span>(thePool[i].address.devAddress == address)</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span> i;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  };</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="comment">// Returns thePool child index for a given parent</span></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>  uint8_t FindChildIndex(<a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> addr, uint8_t start = 1) {</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  <span class="keywordflow">for</span>(uint8_t i = (start < 1 || start >= MAX_DEVICES_ALLOWED) ? 1 : start; i < MAX_DEVICES_ALLOWED; i++) {</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="keywordflow">if</span>(thePool[i].address.bmParent == addr.<a class="code" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">bmAddress</a>)</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keywordflow">return</span> i;</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>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  };</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="comment">// Frees address entry specified by index parameter</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"> 135</span>  <span class="keywordtype">void</span> FreeAddressByIndex(uint8_t index) {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="comment">// Zero field is reserved and should not be affected</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <span class="keywordflow">if</span>(index == 0)</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span> </div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> uda = thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="comment">// If a hub was switched off all port addresses should be freed</span></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">if</span>(uda.<a class="code" href="struct_usb_device_address.html#a0a8f124a7e7a2ba116e70c2fbf0c551e">bmHub</a> == 1) {</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  <span class="keywordflow">for</span>(uint8_t i = 1; (i = FindChildIndex(uda, i));)</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  FreeAddressByIndex(i);</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="comment">// If the hub had the last allocated address, hubCounter should be decremented</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">if</span>(hubCounter == uda.<a class="code" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">bmAddress</a>)</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  hubCounter--;</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>  InitEntry(index);</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  }</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> </div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="comment">// Initializes the whole address pool at once</span></div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> </div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  <span class="keywordtype">void</span> InitAllAddresses() {</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  <span class="keywordflow">for</span>(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++)</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  InitEntry(i);</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span> </div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  hubCounter = 0;</div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  };</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span> </div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="class_address_pool_impl.html#aeaf73d809ebb97bb1015789b8dc31ffa"> 164</a></span>  <a class="code" href="class_address_pool_impl.html#aeaf73d809ebb97bb1015789b8dc31ffa">AddressPoolImpl</a>() : hubCounter(0) {</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">// Zero address is reserved</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  InitEntry(0);</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>  thePool[0].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = 0;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  thePool[0].<a class="code" href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">epinfo</a> = &dev0ep;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  dev0ep.<a class="code" href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b">epAddr</a> = 0;</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  dev0ep.<a class="code" href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">maxPktSize</a> = 8;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  dev0ep.<a class="code" href="struct_ep_info.html#ac85bff70ad0e5d71e50cb501f4d8caf3">bmSndToggle</a> = 0; <span class="comment">// Set DATA0/1 toggles to 0</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  dev0ep.<a class="code" href="struct_ep_info.html#a9238dd40c096baedf041c98b19386a14">bmRcvToggle</a> = 0;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  dev0ep.<a class="code" href="struct_ep_info.html#a3a5b1c017a034cd9e06e76729e727c46">bmNakPower</a> = <a class="code" href="address_8h.html#a517dfa014946e2d087d197312234a1de">USB_NAK_MAX_POWER</a>;</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span> </div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  InitAllAddresses();</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  };</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">// Returns a pointer to a specified address entry</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="class_address_pool_impl.html#aa3e12dda249ef6acbb27592fc8fe1cba"> 181</a></span>  <span class="keyword">virtual</span> <a class="code" href="struct_usb_device.html">UsbDevice</a>* <a class="code" href="class_address_pool_impl.html#aa3e12dda249ef6acbb27592fc8fe1cba">GetUsbDevicePtr</a>(uint8_t addr) {</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="keywordflow">if</span>(!addr)</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keywordflow">return</span> thePool;</div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span> </div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  uint8_t index = FindAddressIndex(addr);</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <span class="keywordflow">return</span> (!index) ? NULL : thePool + index;</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  };</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> </div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="comment">// Performs an operation specified by pfunc for each addressed device</span></div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="class_address_pool_impl.html#a09e6dc797f82543eba0879369116182e"> 192</a></span>  <span class="keywordtype">void</span> <a class="code" href="class_address_pool_impl.html#a09e6dc797f82543eba0879369116182e">ForEachUsbDevice</a>(<a class="code" href="address_8h.html#ae95131d8d03796566b00a312faa8360a">UsbDeviceHandleFunc</a> pfunc) {</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  <span class="keywordflow">if</span>(!pfunc)</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keywordflow">for</span>(uint8_t i = 1; i < MAX_DEVICES_ALLOWED; i++)</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  <span class="keywordflow">if</span>(thePool[i].address.devAddress)</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  pfunc(thePool + i);</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> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>  <span class="comment">// Allocates new address</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"><a class="line" href="class_address_pool_impl.html#a14657183c73c631754b31bd0cc588c87"> 203</a></span>  <span class="keyword">virtual</span> uint8_t <a class="code" href="class_address_pool_impl.html#a14657183c73c631754b31bd0cc588c87">AllocAddress</a>(uint8_t parent, <span class="keywordtype">bool</span> is_hub = <span class="keyword">false</span>, uint8_t port = 0) {</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="comment">/* if (parent != 0 && port == 0)</span></div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> <span class="comment"> USB_HOST_SERIAL.println("PRT:0"); */</span></div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> _parent;</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  _parent.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = parent;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span>(_parent.<a class="code" href="struct_usb_device_address.html#a28e8292497f782fbe83f97ac70eb0aef">bmReserved</a> || port > 7)</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="comment">//if(parent > 127 || port > 7)</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keywordflow">return</span> 0;</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="keywordflow">if</span>(is_hub && hubCounter == 7)</div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> </div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="comment">// finds first empty address entry starting from one</span></div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  uint8_t index = FindAddressIndex(0);</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span>(!index) <span class="comment">// if empty entry is not found</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  <span class="keywordflow">return</span> 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>  <span class="keywordflow">if</span>(_parent.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> == 0) {</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordflow">if</span>(is_hub) {</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = 0x41;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  hubCounter++;</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  } <span class="keywordflow">else</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = 1;</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="keywordflow">return</span> thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a>;</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</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>  <a class="code" href="struct_usb_device_address.html">UsbDeviceAddress</a> addr;</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  addr.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a> = 0; <span class="comment">// Ensure all bits are zero</span></div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  addr.<a class="code" href="struct_usb_device_address.html#abd628d37834249af6518f320f3f19065">bmParent</a> = _parent.<a class="code" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">bmAddress</a>;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="keywordflow">if</span>(is_hub) {</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  addr.<a class="code" href="struct_usb_device_address.html#a0a8f124a7e7a2ba116e70c2fbf0c551e">bmHub</a> = 1;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  addr.<a class="code" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">bmAddress</a> = ++hubCounter;</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  addr.<a class="code" href="struct_usb_device_address.html#a0a8f124a7e7a2ba116e70c2fbf0c551e">bmHub</a> = 0;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  addr.<a class="code" href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">bmAddress</a> = port;</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>  thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a> = addr;</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <span class="comment">/*</span></div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span> <span class="comment"> USB_HOST_SERIAL.print("Addr:");</span></div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> <span class="comment"> USB_HOST_SERIAL.print(addr.bmHub, HEX);</span></div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> <span class="comment"> USB_HOST_SERIAL.print(".");</span></div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="comment"> USB_HOST_SERIAL.print(addr.bmParent, HEX);</span></div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span> <span class="comment"> USB_HOST_SERIAL.print(".");</span></div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span> <span class="comment"> USB_HOST_SERIAL.println(addr.bmAddress, HEX);</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="comment"> */</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">return</span> thePool[index].<a class="code" href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">address</a>.<a class="code" href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">devAddress</a>;</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="comment">// Empties pool entry</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"><a class="line" href="class_address_pool_impl.html#a3d59841faa336c359b0736ca45988ce5"> 255</a></span>  <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_address_pool_impl.html#a3d59841faa336c359b0736ca45988ce5">FreeAddress</a>(uint8_t addr) {</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">// if the root hub is disconnected all the addresses should be initialized</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">if</span>(addr == 0x41) {</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  InitAllAddresses();</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  uint8_t index = FindAddressIndex(addr);</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  FreeAddressByIndex(index);</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  };</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span> </div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="comment">// Returns number of hubs attached</span></div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="comment">// It can be rather helpfull to find out if there are hubs attached than getting the exact number of hubs.</span></div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="comment">//uint8_t GetNumHubs()</span></div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="comment">//{</span></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="comment">// return hubCounter;</span></div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="comment">//};</span></div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="comment">//uint8_t GetNumDevices()</span></div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <span class="comment">//{</span></div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="comment">// uint8_t counter = 0;</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>  <span class="comment">// for (uint8_t i=1; i<MAX_DEVICES_ALLOWED; i++)</span></div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="comment">// if (thePool[i].address != 0);</span></div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  <span class="comment">// counter ++;</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <span class="comment">// return counter;</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <span class="comment">//};</span></div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> };</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> <span class="preprocessor">#endif // __ADDRESS_H__</span></div><div class="ttc" id="struct_ep_info_html_a9238dd40c096baedf041c98b19386a14"><div class="ttname"><a href="struct_ep_info.html#a9238dd40c096baedf041c98b19386a14">EpInfo::bmRcvToggle</a></div><div class="ttdeci">uint8_t bmRcvToggle</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00041">address.h:41</a></div></div>
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<div class="ttc" id="class_address_pool_html"><div class="ttname"><a href="class_address_pool.html">AddressPool</a></div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00083">address.h:83</a></div></div>
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<div class="ttc" id="struct_usb_device_html_a410d39fb7758157f57794335e990ed02"><div class="ttname"><a href="struct_usb_device.html#a410d39fb7758157f57794335e990ed02">UsbDevice::epinfo</a></div><div class="ttdeci">EpInfo * epinfo</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00076">address.h:76</a></div></div>
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<div class="ttc" id="struct_usb_device_html_a86a815577ad7883437d3ca72b32b8e8a"><div class="ttname"><a href="struct_usb_device.html#a86a815577ad7883437d3ca72b32b8e8a">UsbDevice::lowspeed</a></div><div class="ttdeci">bool lowspeed</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00079">address.h:79</a></div></div>
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<div class="ttc" id="struct_ep_info_html_a3a5b1c017a034cd9e06e76729e727c46"><div class="ttname"><a href="struct_ep_info.html#a3a5b1c017a034cd9e06e76729e727c46">EpInfo::bmNakPower</a></div><div class="ttdeci">uint8_t bmNakPower</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00042">address.h:42</a></div></div>
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<div class="ttc" id="struct_usb_device_html"><div class="ttname"><a href="struct_usb_device.html">UsbDevice</a></div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00075">address.h:75</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html_aeaf73d809ebb97bb1015789b8dc31ffa"><div class="ttname"><a href="class_address_pool_impl.html#aeaf73d809ebb97bb1015789b8dc31ffa">AddressPoolImpl::AddressPoolImpl</a></div><div class="ttdeci">AddressPoolImpl()</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00164">address.h:164</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html_a28e8292497f782fbe83f97ac70eb0aef"><div class="ttname"><a href="struct_usb_device_address.html#a28e8292497f782fbe83f97ac70eb0aef">UsbDeviceAddress::bmReserved</a></div><div class="ttdeci">uint8_t bmReserved</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00065">address.h:65</a></div></div>
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<div class="ttc" id="struct_ep_info_html_a1dea928517c961235eef7b0876e69f10"><div class="ttname"><a href="struct_ep_info.html#a1dea928517c961235eef7b0876e69f10">EpInfo::epAttribs</a></div><div class="ttdeci">uint8_t epAttribs</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00037">address.h:37</a></div></div>
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<div class="ttc" id="struct_ep_info_html_a9f92be74c75c037b39e2cae1eb49b89b"><div class="ttname"><a href="struct_ep_info.html#a9f92be74c75c037b39e2cae1eb49b89b">EpInfo::epAddr</a></div><div class="ttdeci">uint8_t epAddr</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00033">address.h:33</a></div></div>
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<div class="ttc" id="address_8h_html_a517dfa014946e2d087d197312234a1de"><div class="ttname"><a href="address_8h.html#a517dfa014946e2d087d197312234a1de">USB_NAK_MAX_POWER</a></div><div class="ttdeci">#define USB_NAK_MAX_POWER</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00027">address.h:27</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html_aa3e12dda249ef6acbb27592fc8fe1cba"><div class="ttname"><a href="class_address_pool_impl.html#aa3e12dda249ef6acbb27592fc8fe1cba">AddressPoolImpl::GetUsbDevicePtr</a></div><div class="ttdeci">virtual UsbDevice * GetUsbDevicePtr(uint8_t addr)</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00181">address.h:181</a></div></div>
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<div class="ttc" id="struct_ep_info_html"><div class="ttname"><a href="struct_ep_info.html">EpInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00032">address.h:32</a></div></div>
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<div class="ttc" id="struct_ep_info_html_ac85bff70ad0e5d71e50cb501f4d8caf3"><div class="ttname"><a href="struct_ep_info.html#ac85bff70ad0e5d71e50cb501f4d8caf3">EpInfo::bmSndToggle</a></div><div class="ttdeci">uint8_t bmSndToggle</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00040">address.h:40</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html_a79ed442d6a357907ddb4d1697bd6af5f"><div class="ttname"><a href="struct_usb_device_address.html#a79ed442d6a357907ddb4d1697bd6af5f">UsbDeviceAddress::devAddress</a></div><div class="ttdeci">uint8_t devAddress</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00067">address.h:67</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html_ae12b0ac1b76a34d0a5080cc62f41c622"><div class="ttname"><a href="struct_usb_device_address.html#ae12b0ac1b76a34d0a5080cc62f41c622">UsbDeviceAddress::bmAddress</a></div><div class="ttdeci">uint8_t bmAddress</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00062">address.h:62</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html_abd628d37834249af6518f320f3f19065"><div class="ttname"><a href="struct_usb_device_address.html#abd628d37834249af6518f320f3f19065">UsbDeviceAddress::bmParent</a></div><div class="ttdeci">uint8_t bmParent</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00063">address.h:63</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html"><div class="ttname"><a href="class_address_pool_impl.html">AddressPoolImpl</a></div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00096">address.h:96</a></div></div>
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<div class="ttc" id="struct_usb_device_html_a828814f5231b866ac665a24ec5edaa3a"><div class="ttname"><a href="struct_usb_device.html#a828814f5231b866ac665a24ec5edaa3a">UsbDevice::epcount</a></div><div class="ttdeci">uint8_t epcount</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00078">address.h:78</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html_a09e6dc797f82543eba0879369116182e"><div class="ttname"><a href="class_address_pool_impl.html#a09e6dc797f82543eba0879369116182e">AddressPoolImpl::ForEachUsbDevice</a></div><div class="ttdeci">void ForEachUsbDevice(UsbDeviceHandleFunc pfunc)</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00192">address.h:192</a></div></div>
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<div class="ttc" id="struct_ep_info_html_aa2ca775b63736df4008e88da7dd4dddb"><div class="ttname"><a href="struct_ep_info.html#aa2ca775b63736df4008e88da7dd4dddb">EpInfo::maxPktSize</a></div><div class="ttdeci">uint8_t maxPktSize</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00034">address.h:34</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html_a3d59841faa336c359b0736ca45988ce5"><div class="ttname"><a href="class_address_pool_impl.html#a3d59841faa336c359b0736ca45988ce5">AddressPoolImpl::FreeAddress</a></div><div class="ttdeci">virtual void FreeAddress(uint8_t addr)</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00255">address.h:255</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html"><div class="ttname"><a href="struct_usb_device_address.html">UsbDeviceAddress</a></div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00057">address.h:57</a></div></div>
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<div class="ttc" id="class_address_pool_impl_html_a14657183c73c631754b31bd0cc588c87"><div class="ttname"><a href="class_address_pool_impl.html#a14657183c73c631754b31bd0cc588c87">AddressPoolImpl::AllocAddress</a></div><div class="ttdeci">virtual uint8_t AllocAddress(uint8_t parent, bool is_hub=false, uint8_t port=0)</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00203">address.h:203</a></div></div>
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<div class="ttc" id="struct_usb_device_html_a351d1099501c36d9f301495acefd5f99"><div class="ttname"><a href="struct_usb_device.html#a351d1099501c36d9f301495acefd5f99">UsbDevice::address</a></div><div class="ttdeci">UsbDeviceAddress address</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00077">address.h:77</a></div></div>
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<div class="ttc" id="struct_usb_device_address_html_a0a8f124a7e7a2ba116e70c2fbf0c551e"><div class="ttname"><a href="struct_usb_device_address.html#a0a8f124a7e7a2ba116e70c2fbf0c551e">UsbDeviceAddress::bmHub</a></div><div class="ttdeci">uint8_t bmHub</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00064">address.h:64</a></div></div>
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<div class="ttc" id="address_8h_html_ae95131d8d03796566b00a312faa8360a"><div class="ttname"><a href="address_8h.html#ae95131d8d03796566b00a312faa8360a">UsbDeviceHandleFunc</a></div><div class="ttdeci">void(* UsbDeviceHandleFunc)(UsbDevice *pdev)</div><div class="ttdef"><b>Definition:</b> <a href="address_8h_source.html#l00090">address.h:90</a></div></div>
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