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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_42bea3d40f1f1694e41a8f3166c98108.html">switch</a></li><li class="navelem"><a class="el" href="dir_04a7e0b94d44ce4fc7ca3462163fd33c.html">services</a></li> </ul>
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<a href="usb_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">/**</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment"> * @file usb.h</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> * @brief Common USB (usb:*) service IPC header.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> * @author SciresM, yellows8</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"> * @copyright libnx Authors</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> */</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include "../types.h"</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">/// Names starting with "libusb" were changed to "usb" to avoid collision with actual libusb if it's ever used.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"></span><span class="comment"></span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">/// Imported from libusb with changed names.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"></span><span class="comment">/* Descriptor sizes per descriptor type */</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="usb_8h.html#aeaeb5548b6db222104675158bce05d85"> 14</a></span><span class="preprocessor">#define USB_DT_INTERFACE_SIZE 9</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#define USB_DT_ENDPOINT_SIZE 7</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#define USB_DT_DEVICE_SIZE 0x12</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#define USB_DT_SS_ENDPOINT_COMPANION_SIZE 6</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#define USB_ENDPOINT_ADDRESS_MASK 0x0f </span><span class="comment">/* in bEndpointAddress */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#define USB_ENDPOINT_DIR_MASK 0x80</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#define USB_TRANSFER_TYPE_MASK 0x03 </span><span class="comment">/* in bmAttributes */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="comment"></span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00025" data-start="{" data-end="};">
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="structusb__endpoint__descriptor.html"> 25</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__endpoint__descriptor.html">usb_endpoint_descriptor</a> {</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> uint8_t bLength;</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="structusb__endpoint__descriptor.html#aa6e24b3aa0c8130a4d39f2133ac5ed12"> 27</a></span> uint8_t <a class="code hl_variable" href="structusb__endpoint__descriptor.html#aa6e24b3aa0c8130a4d39f2133ac5ed12">bDescriptorType</a>; <span class="comment">///< Must match USB_DT_ENDPOINT.</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="structusb__endpoint__descriptor.html#a5007051761d339b5bb27268a016947a5"> 28</a></span> uint8_t <a class="code hl_variable" href="structusb__endpoint__descriptor.html#a5007051761d339b5bb27268a016947a5">bEndpointAddress</a>; <span class="comment">///< Should be one of the usb_endpoint_direction values, the endpoint-number is automatically allocated.</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> uint8_t bmAttributes;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> uint16_t wMaxPacketSize;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> uint8_t bInterval;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>} <a class="code hl_define" href="types_8h.html#ab6bd3fc8e13d24a2612da07835dda696">NX_PACKED</a>;</div>
</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span><span class="comment"></span> </div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00035" data-start="{" data-end="};">
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"><a class="line" href="structusb__interface__descriptor.html"> 35</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__interface__descriptor.html">usb_interface_descriptor</a> {</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> uint8_t bLength;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"><a class="line" href="structusb__interface__descriptor.html#a757761276c9053ed877cee89cba167ea"> 37</a></span> uint8_t <a class="code hl_variable" href="structusb__interface__descriptor.html#a757761276c9053ed877cee89cba167ea">bDescriptorType</a>; <span class="comment">///< Must match USB_DT_INTERFACE.</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"><a class="line" href="structusb__interface__descriptor.html#aea613784e25f453d059635a8d292a249"> 38</a></span> uint8_t <a class="code hl_variable" href="structusb__interface__descriptor.html#aea613784e25f453d059635a8d292a249">bInterfaceNumber</a>; <span class="comment">///< See also USBDS_DEFAULT_InterfaceNumber.</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"><a class="line" href="structusb__interface__descriptor.html#aacc6f1a4e77883f97ffb0453e41c5b10"> 39</a></span> uint8_t <a class="code hl_variable" href="structusb__interface__descriptor.html#aacc6f1a4e77883f97ffb0453e41c5b10">bAlternateSetting</a>; <span class="comment">///< Must match 0.</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> uint8_t bNumEndpoints;</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> uint8_t bInterfaceClass;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> uint8_t bInterfaceSubClass;</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> uint8_t bInterfaceProtocol;</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"><a class="line" href="structusb__interface__descriptor.html#a63008abbea76cc397836554747386055"> 44</a></span> uint8_t <a class="code hl_variable" href="structusb__interface__descriptor.html#a63008abbea76cc397836554747386055">iInterface</a>; <span class="comment">///< Ignored.</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span>};</div>
</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="comment"></span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00048" data-start="{" data-end="};">
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"><a class="line" href="structusb__device__descriptor.html"> 48</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__device__descriptor.html">usb_device_descriptor</a> {</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> uint8_t bLength;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="structusb__device__descriptor.html#ad1ba08da6ad5b6023f1d0d1461daab7d"> 50</a></span> uint8_t <a class="code hl_variable" href="structusb__device__descriptor.html#ad1ba08da6ad5b6023f1d0d1461daab7d">bDescriptorType</a>; <span class="comment">///< Must match USB_DT_Device.</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> uint16_t bcdUSB;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> uint8_t bDeviceClass;</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> uint8_t bDeviceSubClass;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> uint8_t bDeviceProtocol;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> uint8_t bMaxPacketSize0;</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> uint16_t idVendor;</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> uint16_t idProduct;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> uint16_t bcdDevice;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> uint8_t iManufacturer;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> uint8_t iProduct;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> uint8_t iSerialNumber;</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> uint8_t bNumConfigurations;</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>};</div>
</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="comment"></span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00066" data-start="{" data-end="};">
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"><a class="line" href="structusb__config__descriptor.html"> 66</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__config__descriptor.html">usb_config_descriptor</a> {</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> uint8_t bLength;</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> uint8_t bDescriptorType;</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> uint16_t wTotalLength;</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> uint8_t bNumInterfaces;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> uint8_t bConfigurationValue;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> uint8_t iConfiguration;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> uint8_t bmAttributes;</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> uint8_t MaxPower;</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span>} <a class="code hl_define" href="types_8h.html#ab6bd3fc8e13d24a2612da07835dda696">NX_PACKED</a>;</div>
</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span><span class="comment"></span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00078" data-start="{" data-end="};">
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"><a class="line" href="structusb__ss__endpoint__companion__descriptor.html"> 78</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__ss__endpoint__companion__descriptor.html">usb_ss_endpoint_companion_descriptor</a> {</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> uint8_t bLength;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"><a class="line" href="structusb__ss__endpoint__companion__descriptor.html#a54d15bb9c75c464dff900915c8dd0050"> 80</a></span> uint8_t <a class="code hl_variable" href="structusb__ss__endpoint__companion__descriptor.html#a54d15bb9c75c464dff900915c8dd0050">bDescriptorType</a>; <span class="comment">///< Must match USB_DT_SS_ENDPOINT_COMPANION.</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> uint8_t bMaxBurst;</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> uint8_t bmAttributes;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> uint16_t wBytesPerInterval;</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span>};</div>
</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="comment"></span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span><span class="comment">/// Imported from libusb, with some adjustments.</span></div>
<div class="foldopen" id="foldopen00087" data-start="{" data-end="};">
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="structusb__string__descriptor.html"> 87</a></span><span class="comment"></span><span class="keyword">struct </span><a class="code hl_struct" href="structusb__string__descriptor.html">usb_string_descriptor</a> {</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> uint8_t bLength;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"><a class="line" href="structusb__string__descriptor.html#a37d44e07cb6d5b449b03fb70c9677b15"> 89</a></span> uint8_t <a class="code hl_variable" href="structusb__string__descriptor.html#a37d44e07cb6d5b449b03fb70c9677b15">bDescriptorType</a>; <span class="comment">///< Must match USB_DT_STRING.</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> uint16_t wData[0x40];</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span>};</div>
</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="comment"></span> </div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00094" data-start="{" data-end="};">
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="usb_8h.html#a64d3a394e6739964c4cba189ac0fced0"> 94</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#a64d3a394e6739964c4cba189ac0fced0">usb_class_code</a> {</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> USB_CLASS_PER_INTERFACE = 0,</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> USB_CLASS_AUDIO = 1,</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> USB_CLASS_COMM = 2,</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> USB_CLASS_HID = 3,</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> USB_CLASS_PHYSICAL = 5,</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> USB_CLASS_PRINTER = 7,</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> USB_CLASS_PTP = 6, <span class="comment">/* legacy name from libusb-0.1 usb.h */</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> USB_CLASS_IMAGE = 6,</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> USB_CLASS_MASS_STORAGE = 8,</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> USB_CLASS_HUB = 9,</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> USB_CLASS_DATA = 10,</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> USB_CLASS_SMART_CARD = 0x0b,</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> USB_CLASS_CONTENT_SECURITY = 0x0d,</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> USB_CLASS_VIDEO = 0x0e,</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> USB_CLASS_PERSONAL_HEALTHCARE = 0x0f,</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> USB_CLASS_DIAGNOSTIC_DEVICE = 0xdc,</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> USB_CLASS_WIRELESS = 0xe0,</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> USB_CLASS_APPLICATION = 0xfe,</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> USB_CLASS_VENDOR_SPEC = 0xff</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span>};</div>
</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span><span class="comment"></span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00117" data-start="{" data-end="};">
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"><a class="line" href="usb_8h.html#a87d46dd117d939964c939f1518dec93f"> 117</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#a87d46dd117d939964c939f1518dec93f">usb_descriptor_type</a> {</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> USB_DT_DEVICE = 0x01,</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> USB_DT_CONFIG = 0x02,</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> USB_DT_STRING = 0x03,</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> USB_DT_INTERFACE = 0x04,</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> USB_DT_ENDPOINT = 0x05,</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> USB_DT_BOS = 0x0f,</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> USB_DT_DEVICE_CAPABILITY = 0x10,</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> USB_DT_HID = 0x21,</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> USB_DT_REPORT = 0x22,</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> USB_DT_PHYSICAL = 0x23,</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> USB_DT_HUB = 0x29,</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> USB_DT_SUPERSPEED_HUB = 0x2a,</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> USB_DT_SS_ENDPOINT_COMPANION = 0x30</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>};</div>
</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span><span class="comment"></span> </div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00134" data-start="{" data-end="};">
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"><a class="line" href="usb_8h.html#a94ff37ca1b972cf196bedacdc3f436f1"> 134</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#a94ff37ca1b972cf196bedacdc3f436f1">usb_endpoint_direction</a> {</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> USB_ENDPOINT_IN = 0x80,</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> USB_ENDPOINT_OUT = 0x00</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>};</div>
</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span><span class="comment"></span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00140" data-start="{" data-end="};">
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"><a class="line" href="usb_8h.html#afea008df386fe0c109e0a1657a4b79fc"> 140</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#afea008df386fe0c109e0a1657a4b79fc">usb_transfer_type</a> {</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> USB_TRANSFER_TYPE_CONTROL = 0,</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> USB_TRANSFER_TYPE_ISOCHRONOUS = 1,</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> USB_TRANSFER_TYPE_BULK = 2,</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> USB_TRANSFER_TYPE_INTERRUPT = 3,</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> USB_TRANSFER_TYPE_BULK_STREAM = 4,</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>};</div>
</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><span class="comment"></span> </div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00149" data-start="{" data-end="};">
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562"> 149</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562">usb_standard_request</a> {<span class="comment"></span></div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span><span class="comment"> /** Request status of the specific recipient */</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aae77cfe1c3c6fafb83c2dccf40ef7f22"> 151</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aae77cfe1c3c6fafb83c2dccf40ef7f22">USB_REQUEST_GET_STATUS</a> = 0x00,</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span><span class="comment"></span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span><span class="comment"> /** Clear or disable a specific feature */</span></div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a76da2a8e661b191b2c33e70f5c35396b"> 154</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a76da2a8e661b191b2c33e70f5c35396b">USB_REQUEST_CLEAR_FEATURE</a> = 0x01,</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="comment">/* 0x02 is reserved */</span></div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span><span class="comment"></span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><span class="comment"> /** Set or enable a specific feature */</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aaf2cb29dac56a65fec5f50b93cb0fe1d"> 159</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aaf2cb29dac56a65fec5f50b93cb0fe1d">USB_REQUEST_SET_FEATURE</a> = 0x03,</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> </div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> <span class="comment">/* 0x04 is reserved */</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span><span class="comment"></span> </div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span><span class="comment"> /** Set device address for all future accesses */</span></div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a277abb98078a62353378bc1f04dded1a"> 164</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a277abb98078a62353378bc1f04dded1a">USB_REQUEST_SET_ADDRESS</a> = 0x05,</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span><span class="comment"></span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span><span class="comment"> /** Get the specified descriptor */</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ae444b57cd54924fb378c2fe622292588"> 167</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ae444b57cd54924fb378c2fe622292588">USB_REQUEST_GET_DESCRIPTOR</a> = 0x06,</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span><span class="comment"></span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="comment"> /** Used to update existing descriptors or add new descriptors */</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a9903fc6d00f682ddb16bf4c607416d3b"> 170</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a9903fc6d00f682ddb16bf4c607416d3b">USB_REQUEST_SET_DESCRIPTOR</a> = 0x07,</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><span class="comment"></span> </div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span><span class="comment"> /** Get the current device configuration value */</span></div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562af1e1bc551f15939c5fbc25b66c3cbf5d"> 173</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562af1e1bc551f15939c5fbc25b66c3cbf5d">USB_REQUEST_GET_CONFIGURATION</a> = 0x08,</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span><span class="comment"></span> </div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span><span class="comment"> /** Set device configuration */</span></div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a114d99d2fef6d8dca231e08ac8361869"> 176</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a114d99d2fef6d8dca231e08ac8361869">USB_REQUEST_SET_CONFIGURATION</a> = 0x09,</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span><span class="comment"></span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span><span class="comment"> /** Return the selected alternate setting for the specified interface */</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a91be0e1b348c287a96a19b69d53ba88b"> 179</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a91be0e1b348c287a96a19b69d53ba88b">USB_REQUEST_GET_INTERFACE</a> = 0x0A,</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span><span class="comment"></span> </div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span><span class="comment"> /** Select an alternate interface for the specified interface */</span></div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ad0b2b1a2d9709594947a980d4bce645d"> 182</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ad0b2b1a2d9709594947a980d4bce645d">USB_REQUEST_SET_INTERFACE</a> = 0x0B,</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><span class="comment"></span> </div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span><span class="comment"> /** Set then report an endpoint's synchronization frame */</span></div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a4ecd57f7da528b69a5bca5863896c6bd"> 185</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a4ecd57f7da528b69a5bca5863896c6bd">USB_REQUEST_SYNCH_FRAME</a> = 0x0C,</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="comment"></span> </div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="comment"> /** Sets both the U1 and U2 Exit Latency */</span></div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aa13bac86f2b9152963798ff3874ff654"> 188</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aa13bac86f2b9152963798ff3874ff654">USB_REQUEST_SET_SEL</a> = 0x30,</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="comment"></span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="comment"> /** Delay from the time a host transmits a packet to the time it is</span></div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span><span class="comment"> * received by the device. */</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"><a class="line" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a8dd2ac63a91f40442a4b649befac888b"> 192</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a8dd2ac63a91f40442a4b649befac888b">USB_SET_ISOCH_DELAY</a> = 0x31,</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span>};</div>
</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="comment"></span> </div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00196" data-start="{" data-end="};">
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"><a class="line" href="usb_8h.html#ace11822fcebf8fa3949aed30be112126"> 196</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#ace11822fcebf8fa3949aed30be112126">usb_iso_sync_type</a> {</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> USB_ISO_SYNC_TYPE_NONE = 0,</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> USB_ISO_SYNC_TYPE_ASYNC = 1,</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> USB_ISO_SYNC_TYPE_ADAPTIVE = 2,</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> USB_ISO_SYNC_TYPE_SYNC = 3</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span>};</div>
</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span><span class="comment"></span> </div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span><span class="comment">/// Imported from libusb, with changed names.</span></div>
<div class="foldopen" id="foldopen00204" data-start="{" data-end="};">
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"><a class="line" href="usb_8h.html#ac18c30e5e309c8adc3e2aa59f5b54d8d"> 204</a></span><span class="comment"></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="usb_8h.html#ac18c30e5e309c8adc3e2aa59f5b54d8d">usb_iso_usage_type</a> {</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> USB_ISO_USAGE_TYPE_DATA = 0,</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> USB_ISO_USAGE_TYPE_FEEDBACK = 1,</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> USB_ISO_USAGE_TYPE_IMPLICIT = 2,</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span>};</div>
</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span><span class="comment"></span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span><span class="comment">/// USB Device States, per USB 2.0 spec</span></div>
<div class="foldopen" id="foldopen00211" data-start="{" data-end="};">
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5"> 211</a></span><span class="comment"></span><span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a5369809fe822770dc90c9b7fae897c50"> 212</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a5369809fe822770dc90c9b7fae897c50">UsbState_Detached</a> = 0, <span class="comment">///< Device is not attached to USB.</span></div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5afcbf7042e0296ded59569acb7935e7b7"> 213</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5afcbf7042e0296ded59569acb7935e7b7">UsbState_Attached</a> = 1, <span class="comment">///< Device is attached, but is not powered.</span></div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5ab8c9e722b20efe37d5fd51f5a911296e"> 214</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5ab8c9e722b20efe37d5fd51f5a911296e">UsbState_Powered</a> = 2, <span class="comment">///< Device is attached and powered, but has not been reset.</span></div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a332a8dd629c40069b77a6f04976716ad"> 215</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a332a8dd629c40069b77a6f04976716ad">UsbState_Default</a> = 3, <span class="comment">///< Device is attached, powered, and has been reset, but does not have an address.</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5aa180081f92e98d8193c974e7d8e21bdc"> 216</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5aa180081f92e98d8193c974e7d8e21bdc">UsbState_Address</a> = 4, <span class="comment">///< Device is attached, powered, has been reset, has an address, but is not configured.</span></div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5adde609567b2f711cf9bf93c2c98afedc"> 217</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5adde609567b2f711cf9bf93c2c98afedc">UsbState_Configured</a> = 5, <span class="comment">///< Device is attached, powered, has been reset, has an address, configured, and may be used.</span></div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"><a class="line" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5abb4b1bec20f0aacb1e3190f74b3ddb43"> 218</a></span> <a class="code hl_enumvalue" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5abb4b1bec20f0aacb1e3190f74b3ddb43">UsbState_Suspended</a> = 6, <span class="comment">///< Device is attached and powered, but has not seen bus activity for 3ms. Device is suspended and cannot be used.</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span>} <a class="code hl_enumeration" href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5">UsbState</a>;</div>
</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> </div>
<div class="ttc" id="astructusb__config__descriptor_html"><div class="ttname"><a href="structusb__config__descriptor.html">usb_config_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:66</div></div>
<div class="ttc" id="astructusb__device__descriptor_html"><div class="ttname"><a href="structusb__device__descriptor.html">usb_device_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:48</div></div>
<div class="ttc" id="astructusb__device__descriptor_html_ad1ba08da6ad5b6023f1d0d1461daab7d"><div class="ttname"><a href="structusb__device__descriptor.html#ad1ba08da6ad5b6023f1d0d1461daab7d">usb_device_descriptor::bDescriptorType</a></div><div class="ttdeci">uint8_t bDescriptorType</div><div class="ttdoc">Must match USB_DT_Device.</div><div class="ttdef"><b>Definition</b> usb.h:50</div></div>
<div class="ttc" id="astructusb__endpoint__descriptor_html"><div class="ttname"><a href="structusb__endpoint__descriptor.html">usb_endpoint_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:25</div></div>
<div class="ttc" id="astructusb__endpoint__descriptor_html_a5007051761d339b5bb27268a016947a5"><div class="ttname"><a href="structusb__endpoint__descriptor.html#a5007051761d339b5bb27268a016947a5">usb_endpoint_descriptor::bEndpointAddress</a></div><div class="ttdeci">uint8_t bEndpointAddress</div><div class="ttdoc">Should be one of the usb_endpoint_direction values, the endpoint-number is automatically allocated.</div><div class="ttdef"><b>Definition</b> usb.h:28</div></div>
<div class="ttc" id="astructusb__endpoint__descriptor_html_aa6e24b3aa0c8130a4d39f2133ac5ed12"><div class="ttname"><a href="structusb__endpoint__descriptor.html#aa6e24b3aa0c8130a4d39f2133ac5ed12">usb_endpoint_descriptor::bDescriptorType</a></div><div class="ttdeci">uint8_t bDescriptorType</div><div class="ttdoc">Must match USB_DT_ENDPOINT.</div><div class="ttdef"><b>Definition</b> usb.h:27</div></div>
<div class="ttc" id="astructusb__interface__descriptor_html"><div class="ttname"><a href="structusb__interface__descriptor.html">usb_interface_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:35</div></div>
<div class="ttc" id="astructusb__interface__descriptor_html_a63008abbea76cc397836554747386055"><div class="ttname"><a href="structusb__interface__descriptor.html#a63008abbea76cc397836554747386055">usb_interface_descriptor::iInterface</a></div><div class="ttdeci">uint8_t iInterface</div><div class="ttdoc">Ignored.</div><div class="ttdef"><b>Definition</b> usb.h:44</div></div>
<div class="ttc" id="astructusb__interface__descriptor_html_a757761276c9053ed877cee89cba167ea"><div class="ttname"><a href="structusb__interface__descriptor.html#a757761276c9053ed877cee89cba167ea">usb_interface_descriptor::bDescriptorType</a></div><div class="ttdeci">uint8_t bDescriptorType</div><div class="ttdoc">Must match USB_DT_INTERFACE.</div><div class="ttdef"><b>Definition</b> usb.h:37</div></div>
<div class="ttc" id="astructusb__interface__descriptor_html_aacc6f1a4e77883f97ffb0453e41c5b10"><div class="ttname"><a href="structusb__interface__descriptor.html#aacc6f1a4e77883f97ffb0453e41c5b10">usb_interface_descriptor::bAlternateSetting</a></div><div class="ttdeci">uint8_t bAlternateSetting</div><div class="ttdoc">Must match 0.</div><div class="ttdef"><b>Definition</b> usb.h:39</div></div>
<div class="ttc" id="astructusb__interface__descriptor_html_aea613784e25f453d059635a8d292a249"><div class="ttname"><a href="structusb__interface__descriptor.html#aea613784e25f453d059635a8d292a249">usb_interface_descriptor::bInterfaceNumber</a></div><div class="ttdeci">uint8_t bInterfaceNumber</div><div class="ttdoc">See also USBDS_DEFAULT_InterfaceNumber.</div><div class="ttdef"><b>Definition</b> usb.h:38</div></div>
<div class="ttc" id="astructusb__ss__endpoint__companion__descriptor_html"><div class="ttname"><a href="structusb__ss__endpoint__companion__descriptor.html">usb_ss_endpoint_companion_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:78</div></div>
<div class="ttc" id="astructusb__ss__endpoint__companion__descriptor_html_a54d15bb9c75c464dff900915c8dd0050"><div class="ttname"><a href="structusb__ss__endpoint__companion__descriptor.html#a54d15bb9c75c464dff900915c8dd0050">usb_ss_endpoint_companion_descriptor::bDescriptorType</a></div><div class="ttdeci">uint8_t bDescriptorType</div><div class="ttdoc">Must match USB_DT_SS_ENDPOINT_COMPANION.</div><div class="ttdef"><b>Definition</b> usb.h:80</div></div>
<div class="ttc" id="astructusb__string__descriptor_html"><div class="ttname"><a href="structusb__string__descriptor.html">usb_string_descriptor</a></div><div class="ttdoc">Imported from libusb, with some adjustments.</div><div class="ttdef"><b>Definition</b> usb.h:87</div></div>
<div class="ttc" id="astructusb__string__descriptor_html_a37d44e07cb6d5b449b03fb70c9677b15"><div class="ttname"><a href="structusb__string__descriptor.html#a37d44e07cb6d5b449b03fb70c9677b15">usb_string_descriptor::bDescriptorType</a></div><div class="ttdeci">uint8_t bDescriptorType</div><div class="ttdoc">Must match USB_DT_STRING.</div><div class="ttdef"><b>Definition</b> usb.h:89</div></div>
<div class="ttc" id="atypes_8h_html_ab6bd3fc8e13d24a2612da07835dda696"><div class="ttname"><a href="types_8h.html#ab6bd3fc8e13d24a2612da07835dda696">NX_PACKED</a></div><div class="ttdeci">#define NX_PACKED</div><div class="ttdoc">Packs a struct so that it won't include padding bytes.</div><div class="ttdef"><b>Definition</b> types.h:63</div></div>
<div class="ttc" id="ausb_8h_html_a64d3a394e6739964c4cba189ac0fced0"><div class="ttname"><a href="usb_8h.html#a64d3a394e6739964c4cba189ac0fced0">usb_class_code</a></div><div class="ttdeci">usb_class_code</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:94</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562">usb_standard_request</a></div><div class="ttdeci">usb_standard_request</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:149</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a114d99d2fef6d8dca231e08ac8361869"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a114d99d2fef6d8dca231e08ac8361869">USB_REQUEST_SET_CONFIGURATION</a></div><div class="ttdeci">@ USB_REQUEST_SET_CONFIGURATION</div><div class="ttdoc">Set device configuration.</div><div class="ttdef"><b>Definition</b> usb.h:176</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a277abb98078a62353378bc1f04dded1a"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a277abb98078a62353378bc1f04dded1a">USB_REQUEST_SET_ADDRESS</a></div><div class="ttdeci">@ USB_REQUEST_SET_ADDRESS</div><div class="ttdoc">Set device address for all future accesses.</div><div class="ttdef"><b>Definition</b> usb.h:164</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a4ecd57f7da528b69a5bca5863896c6bd"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a4ecd57f7da528b69a5bca5863896c6bd">USB_REQUEST_SYNCH_FRAME</a></div><div class="ttdeci">@ USB_REQUEST_SYNCH_FRAME</div><div class="ttdoc">Set then report an endpoint's synchronization frame.</div><div class="ttdef"><b>Definition</b> usb.h:185</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a76da2a8e661b191b2c33e70f5c35396b"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a76da2a8e661b191b2c33e70f5c35396b">USB_REQUEST_CLEAR_FEATURE</a></div><div class="ttdeci">@ USB_REQUEST_CLEAR_FEATURE</div><div class="ttdoc">Clear or disable a specific feature.</div><div class="ttdef"><b>Definition</b> usb.h:154</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a8dd2ac63a91f40442a4b649befac888b"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a8dd2ac63a91f40442a4b649befac888b">USB_SET_ISOCH_DELAY</a></div><div class="ttdeci">@ USB_SET_ISOCH_DELAY</div><div class="ttdoc">Delay from the time a host transmits a packet to the time it is received by the device.</div><div class="ttdef"><b>Definition</b> usb.h:192</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a91be0e1b348c287a96a19b69d53ba88b"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a91be0e1b348c287a96a19b69d53ba88b">USB_REQUEST_GET_INTERFACE</a></div><div class="ttdeci">@ USB_REQUEST_GET_INTERFACE</div><div class="ttdoc">Return the selected alternate setting for the specified interface.</div><div class="ttdef"><b>Definition</b> usb.h:179</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562a9903fc6d00f682ddb16bf4c607416d3b"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562a9903fc6d00f682ddb16bf4c607416d3b">USB_REQUEST_SET_DESCRIPTOR</a></div><div class="ttdeci">@ USB_REQUEST_SET_DESCRIPTOR</div><div class="ttdoc">Used to update existing descriptors or add new descriptors.</div><div class="ttdef"><b>Definition</b> usb.h:170</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562aa13bac86f2b9152963798ff3874ff654"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aa13bac86f2b9152963798ff3874ff654">USB_REQUEST_SET_SEL</a></div><div class="ttdeci">@ USB_REQUEST_SET_SEL</div><div class="ttdoc">Sets both the U1 and U2 Exit Latency.</div><div class="ttdef"><b>Definition</b> usb.h:188</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562aae77cfe1c3c6fafb83c2dccf40ef7f22"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aae77cfe1c3c6fafb83c2dccf40ef7f22">USB_REQUEST_GET_STATUS</a></div><div class="ttdeci">@ USB_REQUEST_GET_STATUS</div><div class="ttdoc">Request status of the specific recipient.</div><div class="ttdef"><b>Definition</b> usb.h:151</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562aaf2cb29dac56a65fec5f50b93cb0fe1d"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562aaf2cb29dac56a65fec5f50b93cb0fe1d">USB_REQUEST_SET_FEATURE</a></div><div class="ttdeci">@ USB_REQUEST_SET_FEATURE</div><div class="ttdoc">Set or enable a specific feature.</div><div class="ttdef"><b>Definition</b> usb.h:159</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562ad0b2b1a2d9709594947a980d4bce645d"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ad0b2b1a2d9709594947a980d4bce645d">USB_REQUEST_SET_INTERFACE</a></div><div class="ttdeci">@ USB_REQUEST_SET_INTERFACE</div><div class="ttdoc">Select an alternate interface for the specified interface.</div><div class="ttdef"><b>Definition</b> usb.h:182</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562ae444b57cd54924fb378c2fe622292588"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562ae444b57cd54924fb378c2fe622292588">USB_REQUEST_GET_DESCRIPTOR</a></div><div class="ttdeci">@ USB_REQUEST_GET_DESCRIPTOR</div><div class="ttdoc">Get the specified descriptor.</div><div class="ttdef"><b>Definition</b> usb.h:167</div></div>
<div class="ttc" id="ausb_8h_html_a6874e8f9ccae4d268b3b0e6e22dd3562af1e1bc551f15939c5fbc25b66c3cbf5d"><div class="ttname"><a href="usb_8h.html#a6874e8f9ccae4d268b3b0e6e22dd3562af1e1bc551f15939c5fbc25b66c3cbf5d">USB_REQUEST_GET_CONFIGURATION</a></div><div class="ttdeci">@ USB_REQUEST_GET_CONFIGURATION</div><div class="ttdoc">Get the current device configuration value.</div><div class="ttdef"><b>Definition</b> usb.h:173</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5">UsbState</a></div><div class="ttdeci">UsbState</div><div class="ttdoc">USB Device States, per USB 2.0 spec.</div><div class="ttdef"><b>Definition</b> usb.h:211</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5a332a8dd629c40069b77a6f04976716ad"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a332a8dd629c40069b77a6f04976716ad">UsbState_Default</a></div><div class="ttdeci">@ UsbState_Default</div><div class="ttdoc">Device is attached, powered, and has been reset, but does not have an address.</div><div class="ttdef"><b>Definition</b> usb.h:215</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5a5369809fe822770dc90c9b7fae897c50"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5a5369809fe822770dc90c9b7fae897c50">UsbState_Detached</a></div><div class="ttdeci">@ UsbState_Detached</div><div class="ttdoc">Device is not attached to USB.</div><div class="ttdef"><b>Definition</b> usb.h:212</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5aa180081f92e98d8193c974e7d8e21bdc"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5aa180081f92e98d8193c974e7d8e21bdc">UsbState_Address</a></div><div class="ttdeci">@ UsbState_Address</div><div class="ttdoc">Device is attached, powered, has been reset, has an address, but is not configured.</div><div class="ttdef"><b>Definition</b> usb.h:216</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5ab8c9e722b20efe37d5fd51f5a911296e"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5ab8c9e722b20efe37d5fd51f5a911296e">UsbState_Powered</a></div><div class="ttdeci">@ UsbState_Powered</div><div class="ttdoc">Device is attached and powered, but has not been reset.</div><div class="ttdef"><b>Definition</b> usb.h:214</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5abb4b1bec20f0aacb1e3190f74b3ddb43"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5abb4b1bec20f0aacb1e3190f74b3ddb43">UsbState_Suspended</a></div><div class="ttdeci">@ UsbState_Suspended</div><div class="ttdoc">Device is attached and powered, but has not seen bus activity for 3ms. Device is suspended and cannot...</div><div class="ttdef"><b>Definition</b> usb.h:218</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5adde609567b2f711cf9bf93c2c98afedc"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5adde609567b2f711cf9bf93c2c98afedc">UsbState_Configured</a></div><div class="ttdeci">@ UsbState_Configured</div><div class="ttdoc">Device is attached, powered, has been reset, has an address, configured, and may be used.</div><div class="ttdef"><b>Definition</b> usb.h:217</div></div>
<div class="ttc" id="ausb_8h_html_a7b4994a3d515390e4db5392fdd7230e5afcbf7042e0296ded59569acb7935e7b7"><div class="ttname"><a href="usb_8h.html#a7b4994a3d515390e4db5392fdd7230e5afcbf7042e0296ded59569acb7935e7b7">UsbState_Attached</a></div><div class="ttdeci">@ UsbState_Attached</div><div class="ttdoc">Device is attached, but is not powered.</div><div class="ttdef"><b>Definition</b> usb.h:213</div></div>
<div class="ttc" id="ausb_8h_html_a87d46dd117d939964c939f1518dec93f"><div class="ttname"><a href="usb_8h.html#a87d46dd117d939964c939f1518dec93f">usb_descriptor_type</a></div><div class="ttdeci">usb_descriptor_type</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:117</div></div>
<div class="ttc" id="ausb_8h_html_a94ff37ca1b972cf196bedacdc3f436f1"><div class="ttname"><a href="usb_8h.html#a94ff37ca1b972cf196bedacdc3f436f1">usb_endpoint_direction</a></div><div class="ttdeci">usb_endpoint_direction</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:134</div></div>
<div class="ttc" id="ausb_8h_html_ac18c30e5e309c8adc3e2aa59f5b54d8d"><div class="ttname"><a href="usb_8h.html#ac18c30e5e309c8adc3e2aa59f5b54d8d">usb_iso_usage_type</a></div><div class="ttdeci">usb_iso_usage_type</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:204</div></div>
<div class="ttc" id="ausb_8h_html_ace11822fcebf8fa3949aed30be112126"><div class="ttname"><a href="usb_8h.html#ace11822fcebf8fa3949aed30be112126">usb_iso_sync_type</a></div><div class="ttdeci">usb_iso_sync_type</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:196</div></div>
<div class="ttc" id="ausb_8h_html_afea008df386fe0c109e0a1657a4b79fc"><div class="ttname"><a href="usb_8h.html#afea008df386fe0c109e0a1657a4b79fc">usb_transfer_type</a></div><div class="ttdeci">usb_transfer_type</div><div class="ttdoc">Imported from libusb, with changed names.</div><div class="ttdef"><b>Definition</b> usb.h:140</div></div>
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