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<div class="title">usbh_core.h</div> </div>
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<a href="usbh__core_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">/* Define to prevent recursive ----------------------------------------------*/</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#ifndef __USBH_CORE_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define __USBH_CORE_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="comment">/* Includes ------------------------------------------------------------------*/</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="usb__hcd_8h.html">usb_hcd.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="usbh__def_8h.html">usbh_def.h</a>&quot;</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;<span class="preprocessor">#include &quot;usbh_conf.h&quot;</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#define MSC_CLASS 0x08</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#define HID_CLASS 0x03</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#define MSC_PROTOCOL 0x50</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#define CBI_PROTOCOL 0x01</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;<span class="preprocessor">#define USBH_MAX_ERROR_COUNT 2</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="preprocessor">#define USBH_DEVICE_ADDRESS_DEFAULT 0</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="preprocessor">#define USBH_DEVICE_ADDRESS 1</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; USBH_OK = 0,</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; USBH_BUSY,</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; USBH_FAIL,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; USBH_NOT_SUPPORTED,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; USBH_UNRECOVERED_ERROR,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; USBH_ERROR_SPEED_UNKNOWN,</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; USBH_APPLY_DEINIT</div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;}USBH_Status;</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="comment">/* Following states are used for gState */</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; HOST_IDLE =0,</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; HOST_ISSUE_CORE_RESET,</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; HOST_DEV_ATTACHED,</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; HOST_DEV_DISCONNECTED, </div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; HOST_ISSUE_RESET,</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; HOST_DETECT_DEVICE_SPEED,</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; HOST_ENUMERATION,</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; HOST_CLASS_REQUEST, </div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; HOST_CLASS,</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; HOST_CTRL_XFER,</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; HOST_USR_INPUT,</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; HOST_SUSPENDED,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; HOST_ERROR_STATE </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;}HOST_State; </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment">/* Following states are used for EnumerationState */</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; ENUM_IDLE = 0,</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; ENUM_GET_FULL_DEV_DESC,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; ENUM_SET_ADDR,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; ENUM_GET_CFG_DESC,</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; ENUM_GET_FULL_CFG_DESC,</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; ENUM_GET_MFC_STRING_DESC,</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; ENUM_GET_PRODUCT_STRING_DESC,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; ENUM_GET_SERIALNUM_STRING_DESC,</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; ENUM_SET_CONFIGURATION,</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; ENUM_DEV_CONFIGURED</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;} ENUM_State; </div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="comment">/* Following states are used for CtrlXferStateMachine */</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; CTRL_IDLE =0,</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; CTRL_SETUP,</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; CTRL_SETUP_WAIT,</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; CTRL_DATA_IN,</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; CTRL_DATA_IN_WAIT,</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; CTRL_DATA_OUT,</div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; CTRL_DATA_OUT_WAIT,</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; CTRL_STATUS_IN,</div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; CTRL_STATUS_IN_WAIT,</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; CTRL_STATUS_OUT,</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; CTRL_STATUS_OUT_WAIT,</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; CTRL_ERROR</div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160;}</div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;CTRL_State; </div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160;</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; USBH_USR_NO_RESP = 0,</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; USBH_USR_RESP_OK = 1,</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160;}</div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;USBH_USR_Status;</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160;</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;<span class="comment">/* Following states are used for RequestState */</span></div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> {</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; CMD_IDLE =0,</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; CMD_SEND,</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; CMD_WAIT</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;} CMD_State; </div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;</div>
<div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="struct___ctrl.html"> 144</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct___ctrl.html">_Ctrl</a></div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160;{</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; uint8_t hc_num_in; </div>
<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160; uint8_t hc_num_out; </div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; uint8_t ep0size; </div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; uint8_t *buff;</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; uint16_t length;</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; uint8_t errorcount;</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; uint16_t timer; </div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; CTRL_STATUS status;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <a class="code" href="union___u_s_b___setup.html">USB_Setup_TypeDef</a> setup;</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; CTRL_State state; </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;} <a class="code" href="struct___ctrl.html">USBH_Ctrl_TypeDef</a>;</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160;</div>
<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160;</div>
<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno"><a class="line" href="struct___device_prop.html"> 161</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct___device_prop.html">_DeviceProp</a></div>
<div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160;{</div>
<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; </div>
<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; uint8_t address;</div>
<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; uint8_t speed;</div>
<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160; <a class="code" href="struct___device_descriptor.html">USBH_DevDesc_TypeDef</a> Dev_Desc;</div>
<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <a class="code" href="struct___configuration_descriptor.html">USBH_CfgDesc_TypeDef</a> Cfg_Desc; </div>
<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; <a class="code" href="struct___interface_descriptor.html">USBH_InterfaceDesc_TypeDef</a> Itf_Desc[USBH_MAX_NUM_INTERFACES];</div>
<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <a class="code" href="struct___endpoint_descriptor.html">USBH_EpDesc_TypeDef</a> Ep_Desc[USBH_MAX_NUM_INTERFACES][USBH_MAX_NUM_ENDPOINTS];</div>
<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <a class="code" href="struct___h_i_d_descriptor.html">USBH_HIDDesc_TypeDef</a> HID_Desc;</div>
<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;}<a class="code" href="struct___device_prop.html">USBH_Device_TypeDef</a>;</div>
<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;</div>
<div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="struct___u_s_b_h___class__cb.html"> 174</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct___u_s_b_h___class__cb.html">_USBH_Class_cb</a></div>
<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>&#160;{</div>
<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; USBH_Status (*Init)\</div>
<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; (<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev , <span class="keywordtype">void</span> *phost);</div>
<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160; void (*DeInit)\</div>
<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160; (<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev , <span class="keywordtype">void</span> *phost);</div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160; USBH_Status (*Requests)\</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; (<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev , <span class="keywordtype">void</span> *phost); </div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; USBH_Status (*Machine)\</div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; (<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev , <span class="keywordtype">void</span> *phost); </div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160;} <a class="code" href="struct___u_s_b_h___class__cb.html">USBH_Class_cb_TypeDef</a>;</div>
<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;</div>
<div class="line"><a name="l00188"></a><span class="lineno"><a class="line" href="struct___u_s_b_h___u_s_r___p_r_o_p.html"> 188</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct___u_s_b_h___u_s_r___p_r_o_p.html">_USBH_USR_PROP</a></div>
<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160;{</div>
<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>&#160; void (*Init)(void); <span class="comment">/* HostLibInitialized */</span></div>
<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; void (*DeInit)(void); <span class="comment">/* HostLibInitialized */</span> </div>
<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160; void (*DeviceAttached)(void); <span class="comment">/* DeviceAttached */</span></div>
<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160; void (*ResetDevice)(void);</div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160; void (*DeviceDisconnected)(void); </div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; void (*OverCurrentDetected)(void); </div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; void (*DeviceSpeedDetected)(uint8_t DeviceSpeed); <span class="comment">/* DeviceSpeed */</span></div>
<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160; void (*DeviceDescAvailable)(<span class="keywordtype">void</span> *); <span class="comment">/* DeviceDescriptor is available */</span></div>
<div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160; void (*DeviceAddressAssigned)(void); <span class="comment">/* Address is assigned to USB Device */</span></div>
<div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; void (*ConfigurationDescAvailable)(<a class="code" href="struct___configuration_descriptor.html">USBH_CfgDesc_TypeDef</a> *,</div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <a class="code" href="struct___interface_descriptor.html">USBH_InterfaceDesc_TypeDef</a> *,</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; <a class="code" href="struct___endpoint_descriptor.html">USBH_EpDesc_TypeDef</a> *); </div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="comment">/* Configuration Descriptor available */</span></div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160; void (*ManufacturerString)(<span class="keywordtype">void</span> *); <span class="comment">/* ManufacturerString*/</span></div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; void (*ProductString)(<span class="keywordtype">void</span> *); <span class="comment">/* ProductString*/</span></div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; void (*SerialNumString)(<span class="keywordtype">void</span> *); <span class="comment">/* SerialNubString*/</span></div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160; void (*EnumerationDone)(void); <span class="comment">/* Enumeration finished */</span></div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; USBH_USR_Status (*UserInput)(void);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; int (*USBH_USR_MSC_Application) (void);</div>
<div class="line"><a name="l00209"></a><span class="lineno"> 209</span>&#160; void (*USBH_USR_DeviceNotSupported)(void); <span class="comment">/* Device is not supported*/</span></div>
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span>&#160; void (*UnrecoveredError)(void);</div>
<div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;</div>
<div class="line"><a name="l00212"></a><span class="lineno"> 212</span>&#160;}</div>
<div class="line"><a name="l00213"></a><span class="lineno"> 213</span>&#160;<a class="code" href="struct___u_s_b_h___u_s_r___p_r_o_p.html">USBH_Usr_cb_TypeDef</a>;</div>
<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;</div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="struct___host___type_def.html"> 215</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="struct___host___type_def.html">_Host_TypeDef</a></div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;{</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; HOST_State gState; <span class="comment">/* Host State Machine Value */</span></div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; HOST_State gStateBkp; <span class="comment">/* backup of previous State machine value */</span></div>
<div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160; ENUM_State EnumState; <span class="comment">/* Enumeration state Machine */</span></div>
<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160; CMD_State RequestState; </div>
<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160; <a class="code" href="struct___ctrl.html">USBH_Ctrl_TypeDef</a> Control;</div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160; </div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <a class="code" href="struct___device_prop.html">USBH_Device_TypeDef</a> device_prop; </div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; </div>
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <a class="code" href="struct___u_s_b_h___class__cb.html">USBH_Class_cb_TypeDef</a> *class_cb; </div>
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; <a class="code" href="struct___u_s_b_h___u_s_r___p_r_o_p.html">USBH_Usr_cb_TypeDef</a> *usr_cb;</div>
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160;</div>
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; </div>
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;} <a class="code" href="struct___host___type_def.html">USBH_HOST</a>, *<a class="code" href="struct___host___type_def.html">pUSBH_HOST</a>;</div>
<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160;</div>
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160;<span class="keywordtype">void</span> <a class="code" href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#gae365cd3b28aa14f76325c31138190f52">USBH_Init</a>(<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev,</div>
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; USB_OTG_CORE_ID_TypeDef coreID, </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; <a class="code" href="struct___host___type_def.html">USBH_HOST</a> *phost, </div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <a class="code" href="struct___u_s_b_h___class__cb.html">USBH_Class_cb_TypeDef</a> *class_cb, </div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; <a class="code" href="struct___u_s_b_h___u_s_r___p_r_o_p.html">USBH_Usr_cb_TypeDef</a> *usr_cb);</div>
<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160; </div>
<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160;USBH_Status <a class="code" href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#ga316a5cd989db120513170e0f7bb79b60">USBH_DeInit</a>(<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev, </div>
<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; <a class="code" href="struct___host___type_def.html">USBH_HOST</a> *phost);</div>
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160;<span class="keywordtype">void</span> <a class="code" href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#gaaeb8e272c8ceaa0464f319590324c102">USBH_Process</a>(<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev , </div>
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; <a class="code" href="struct___host___type_def.html">USBH_HOST</a> *phost);</div>
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160;<span class="keywordtype">void</span> <a class="code" href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#ga2e9776917d8843479d9d99b5e84b3f3b">USBH_ErrorHandle</a>(<a class="code" href="struct___host___type_def.html">USBH_HOST</a> *phost, </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; USBH_Status errType);</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160;</div>
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __USBH_CORE_H */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160;</div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;<span class="comment">/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/</span></div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160;</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;</div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;</div>
<div class="ttc" id="group___u_s_b_h___c_o_r_e___exported___functions_prototype_html_ga316a5cd989db120513170e0f7bb79b60"><div class="ttname"><a href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#ga316a5cd989db120513170e0f7bb79b60">USBH_DeInit</a></div><div class="ttdeci">USBH_Status USBH_DeInit(USB_OTG_CORE_HANDLE *pdev, USBH_HOST *phost)</div><div class="ttdoc">USBH_DeInit Re-Initialize Host. </div><div class="ttdef"><b>Definition:</b> usbh_core.c:184</div></div>
<div class="ttc" id="usb__hcd_8h_html"><div class="ttname"><a href="usb__hcd_8h.html">usb_hcd.h</a></div><div class="ttdoc">Host layer Header file. </div></div>
<div class="ttc" id="struct___endpoint_descriptor_html"><div class="ttname"><a href="struct___endpoint_descriptor.html">_EndpointDescriptor</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:268</div></div>
<div class="ttc" id="group___u_s_b_h___c_o_r_e___exported___functions_prototype_html_ga2e9776917d8843479d9d99b5e84b3f3b"><div class="ttname"><a href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#ga2e9776917d8843479d9d99b5e84b3f3b">USBH_ErrorHandle</a></div><div class="ttdeci">void USBH_ErrorHandle(USBH_HOST *phost, USBH_Status errType)</div><div class="ttdoc">USBH_ErrorHandle This function handles the Error on Host side. </div><div class="ttdef"><b>Definition:</b> usbh_core.c:363</div></div>
<div class="ttc" id="struct_u_s_b___o_t_g__handle_html"><div class="ttname"><a href="struct_u_s_b___o_t_g__handle.html">USB_OTG_handle</a></div><div class="ttdef"><b>Definition:</b> usb_core.h:287</div></div>
<div class="ttc" id="struct___device_descriptor_html"><div class="ttname"><a href="struct___device_descriptor.html">_DeviceDescriptor</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:202</div></div>
<div class="ttc" id="group___u_s_b_h___c_o_r_e___exported___functions_prototype_html_gaaeb8e272c8ceaa0464f319590324c102"><div class="ttname"><a href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#gaaeb8e272c8ceaa0464f319590324c102">USBH_Process</a></div><div class="ttdeci">void USBH_Process(USB_OTG_CORE_HANDLE *pdev, USBH_HOST *phost)</div><div class="ttdoc">USBH_Process USB Host core main state machine process. </div><div class="ttdef"><b>Definition:</b> usbh_core.c:210</div></div>
<div class="ttc" id="struct___configuration_descriptor_html"><div class="ttname"><a href="struct___configuration_descriptor.html">_ConfigurationDescriptor</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:225</div></div>
<div class="ttc" id="struct___ctrl_html"><div class="ttname"><a href="struct___ctrl.html">_Ctrl</a></div><div class="ttdef"><b>Definition:</b> usbh_core.h:144</div></div>
<div class="ttc" id="struct___device_prop_html"><div class="ttname"><a href="struct___device_prop.html">_DeviceProp</a></div><div class="ttdef"><b>Definition:</b> usbh_core.h:161</div></div>
<div class="ttc" id="union___u_s_b___setup_html"><div class="ttname"><a href="union___u_s_b___setup.html">_USB_Setup</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:180</div></div>
<div class="ttc" id="struct___h_i_d_descriptor_html"><div class="ttname"><a href="struct___h_i_d_descriptor.html">_HIDDescriptor</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:239</div></div>
<div class="ttc" id="struct___interface_descriptor_html"><div class="ttname"><a href="struct___interface_descriptor.html">_InterfaceDescriptor</a></div><div class="ttdef"><b>Definition:</b> usbh_def.h:252</div></div>
<div class="ttc" id="struct___host___type_def_html"><div class="ttname"><a href="struct___host___type_def.html">_Host_TypeDef</a></div><div class="ttdef"><b>Definition:</b> usbh_core.h:215</div></div>
<div class="ttc" id="usbh__def_8h_html"><div class="ttname"><a href="usbh__def_8h.html">usbh_def.h</a></div><div class="ttdoc">Definitions used in the USB host library. </div></div>
<div class="ttc" id="group___u_s_b_h___c_o_r_e___exported___functions_prototype_html_gae365cd3b28aa14f76325c31138190f52"><div class="ttname"><a href="group___u_s_b_h___c_o_r_e___exported___functions_prototype.html#gae365cd3b28aa14f76325c31138190f52">USBH_Init</a></div><div class="ttdeci">void USBH_Init(USB_OTG_CORE_HANDLE *pdev, USB_OTG_CORE_ID_TypeDef coreID, USBH_HOST *phost, USBH_Class_cb_TypeDef *class_cb, USBH_Usr_cb_TypeDef *usr_cb)</div><div class="ttdoc">USBH_Init Host hardware and stack initializations. </div><div class="ttdef"><b>Definition:</b> usbh_core.c:142</div></div>
<div class="ttc" id="struct___u_s_b_h___u_s_r___p_r_o_p_html"><div class="ttname"><a href="struct___u_s_b_h___u_s_r___p_r_o_p.html">_USBH_USR_PROP</a></div><div class="ttdef"><b>Definition:</b> usbh_core.h:188</div></div>
<div class="ttc" id="struct___u_s_b_h___class__cb_html"><div class="ttname"><a href="struct___u_s_b_h___class__cb.html">_USBH_Class_cb</a></div><div class="ttdef"><b>Definition:</b> usbh_core.h:174</div></div>
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