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<div class="title">usbh_hcs.h</div> </div>
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<a href="usbh__hcs_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_HCS_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#define __USBH_HCS_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="usbh__core_8h.html">usbh_core.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#define HC_MAX 8</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="preprocessor">#define HC_OK 0x0000</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="preprocessor">#define HC_USED 0x8000</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="preprocessor">#define HC_ERROR 0xFFFF</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#define HC_USED_MASK 0x7FFF</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;uint8_t <a class="code" href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gab14cac43e6a6bca293e21950b13a3aac">USBH_Alloc_Channel</a>(<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev, uint8_t ep_addr);</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;uint8_t <a class="code" href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gac659f651f45fd4691f3f3fc2d1da5b6c">USBH_Free_Channel</a> (<a class="code" href="struct_u_s_b___o_t_g__handle.html">USB_OTG_CORE_HANDLE</a> *pdev, uint8_t idx);</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;uint8_t <a class="code" href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#ga7d98a9b122cd4a7b3f7037c919dca31f">USBH_DeAllocate_AllChannel</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="l00088"></a><span class="lineno"> 88</span>&#160;</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;uint8_t <a class="code" href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#ga5ea809bfd56b4684b6d02236a889f677">USBH_Open_Channel</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="l00090"></a><span class="lineno"> 90</span>&#160; uint8_t ch_num,</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; uint8_t dev_address,</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; uint8_t speed,</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; uint8_t ep_type,</div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; uint16_t mps);</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;uint8_t <a class="code" href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gad6bdc8e7e0afbfb2b1626072c1b4142c">USBH_Modify_Channel</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="l00097"></a><span class="lineno"> 97</span>&#160; uint8_t hc_num,</div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; uint8_t dev_address,</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; uint8_t speed,</div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; uint8_t ep_type,</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; uint16_t mps);</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* __USBH_HCS_H */</span><span class="preprocessor"></span></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="l00123"></a><span class="lineno"> 123</span>&#160;<span class="comment">/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160;</div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160;</div>
<div class="ttc" id="group___u_s_b_h___h_c_s___exported___functions_prototype_html_ga7d98a9b122cd4a7b3f7037c919dca31f"><div class="ttname"><a href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#ga7d98a9b122cd4a7b3f7037c919dca31f">USBH_DeAllocate_AllChannel</a></div><div class="ttdeci">uint8_t USBH_DeAllocate_AllChannel(USB_OTG_CORE_HANDLE *pdev)</div><div class="ttdoc">USBH_DeAllocate_AllChannel Free all USB host channel. </div><div class="ttdef"><b>Definition:</b> usbh_hcs.c:203</div></div>
<div class="ttc" id="usbh__core_8h_html"><div class="ttname"><a href="usbh__core_8h.html">usbh_core.h</a></div><div class="ttdoc">Header file for usbh_core.c. </div></div>
<div class="ttc" id="group___u_s_b_h___h_c_s___exported___functions_prototype_html_gad6bdc8e7e0afbfb2b1626072c1b4142c"><div class="ttname"><a href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gad6bdc8e7e0afbfb2b1626072c1b4142c">USBH_Modify_Channel</a></div><div class="ttdeci">uint8_t USBH_Modify_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t hc_num, uint8_t dev_address, uint8_t speed, uint8_t ep_type, uint16_t mps)</div><div class="ttdoc">USBH_Modify_Channel Modify a pipe. </div><div class="ttdef"><b>Definition:</b> usbh_hcs.c:134</div></div>
<div class="ttc" id="group___u_s_b_h___h_c_s___exported___functions_prototype_html_gab14cac43e6a6bca293e21950b13a3aac"><div class="ttname"><a href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gab14cac43e6a6bca293e21950b13a3aac">USBH_Alloc_Channel</a></div><div class="ttdeci">uint8_t USBH_Alloc_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t ep_addr)</div><div class="ttdoc">USBH_Alloc_Channel Allocate a new channel for the pipe. </div><div class="ttdef"><b>Definition:</b> usbh_hcs.c:168</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="group___u_s_b_h___h_c_s___exported___functions_prototype_html_gac659f651f45fd4691f3f3fc2d1da5b6c"><div class="ttname"><a href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#gac659f651f45fd4691f3f3fc2d1da5b6c">USBH_Free_Channel</a></div><div class="ttdeci">uint8_t USBH_Free_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t idx)</div><div class="ttdoc">USBH_Free_Pipe Free the USB host channel. </div><div class="ttdef"><b>Definition:</b> usbh_hcs.c:187</div></div>
<div class="ttc" id="group___u_s_b_h___h_c_s___exported___functions_prototype_html_ga5ea809bfd56b4684b6d02236a889f677"><div class="ttname"><a href="group___u_s_b_h___h_c_s___exported___functions_prototype.html#ga5ea809bfd56b4684b6d02236a889f677">USBH_Open_Channel</a></div><div class="ttdeci">uint8_t USBH_Open_Channel(USB_OTG_CORE_HANDLE *pdev, uint8_t ch_num, uint8_t dev_address, uint8_t speed, uint8_t ep_type, uint16_t mps)</div><div class="ttdoc">USBH_Open_Channel Open a pipe. </div><div class="ttdef"><b>Definition:</b> usbh_hcs.c:96</div></div>
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