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<div id="projectname">tinyusb
&#160;<span id="projectnumber">0.4</span>
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<div class="title">usbh.h</div> </div>
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<a href="usbh_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="comment">/**************************************************************************/</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;<span class="comment">/**************************************************************************/</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160;<span class="preprocessor">#ifndef _TUSB_USBH_H_</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define _TUSB_USBH_H_</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;<span class="preprocessor"></span> <span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;<span class="comment">// INCLUDE</span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="osal_8h.html">osal/osal.h</a>&quot;</span> <span class="comment">// TODO refractor move to common.h ?</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hcd_8h.html">hcd.h</a>&quot;</span></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="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;<span class="comment">// MACRO CONSTANT TYPEDEF</span></div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="group__group__usbh.html#gaa489879d67aa165689dcd0e7f5528541"> 58</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span> <a class="code" href="group__group__usbh.html#gaa489879d67aa165689dcd0e7f5528541">tusb_interface_status_</a>{</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; TUSB_INTERFACE_STATUS_READY = 0,</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; TUSB_INTERFACE_STATUS_BUSY,</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; TUSB_INTERFACE_STATUS_COMPLETE,</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; TUSB_INTERFACE_STATUS_ERROR,</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; TUSB_INTERFACE_STATUS_INVALID_PARA</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160;} <a class="code" href="group__group__usbh.html#gab0cdb8d740ea760cb336a5661df527e6">tusb_interface_status_t</a>;</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160;</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="structhost__class__driver__t.html"> 66</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; void (* <span class="keyword">const</span> init) (void);</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <a class="code" href="group___group___error.html#ga225612897c510054ef4026586562f716">tusb_error_t</a> (* <span class="keyword">const</span> open_subtask)(uint8_t, <a class="code" href="structtusb__descriptor__interface__t.html">tusb_descriptor_interface_t</a> <span class="keyword">const</span> *, uint16_t*);</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160; void (* <span class="keyword">const</span> isr) (<a class="code" href="structpipe__handle__t.html">pipe_handle_t</a>, tusb_event_t, uint32_t);</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; void (* <span class="keyword">const</span> close) (uint8_t);</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;} <a class="code" href="structhost__class__driver__t.html">host_class_driver_t</a>;</div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160;<span class="comment">// INTERNAL OBJECT &amp; FUNCTION DECLARATION</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160;</div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160;<span class="comment">// APPLICATION API</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160;<span class="comment">//tusb_error_t tusbh_configuration_set (uint8_t dev_addr, uint8_t configure_number) ATTR_WARN_UNUSED_RESULT;</span></div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;<a class="code" href="group___u_s_b_def___type.html#ga338a80b2964f1b2fd8ce2bc6b349579d">tusb_device_state_t</a> tusbh_device_get_state (uint8_t dev_addr) <a class="code" href="group___group___func_attr.html#gaa61f3d1a169c3d97d95072b1ee6493fd">ATTR_WARN_UNUSED_RESULT</a> <a class="code" href="group___group___func_attr.html#ga477faefde32bfd89d5b5b40d70b1a998">ATTR_PURE</a>;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> tusbh_device_is_configured(uint8_t dev_addr) <a class="code" href="group___group___func_attr.html#ga18a61fcb06b815274b12b7f626993ac6">ATTR_ALWAYS_INLINE</a> <a class="code" href="group___group___func_attr.html#gaa61f3d1a169c3d97d95072b1ee6493fd">ATTR_WARN_UNUSED_RESULT</a> <a class="code" href="group___group___func_attr.html#ga477faefde32bfd89d5b5b40d70b1a998">ATTR_PURE</a>;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> tusbh_device_is_configured(uint8_t dev_addr)</div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;{</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordflow">return</span> tusbh_device_get_state(dev_addr) == TUSB_DEVICE_STATE_CONFIGURED;</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160;}</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;uint32_t tusbh_device_get_mounted_class_flag(uint8_t dev_addr);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160;<span class="comment">// APPLICATION CALLBACK</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;<a class="code" href="group___group___func_attr.html#gae4043b1626e70fabe467ba912b7596aa">ATTR_WEAK</a> uint8_t tusbh_device_attached_cb (<a class="code" href="structtusb__descriptor__device__t.html">tusb_descriptor_device_t</a> <span class="keyword">const</span> *p_desc_device) <a class="code" href="group___group___func_attr.html#gaa61f3d1a169c3d97d95072b1ee6493fd">ATTR_WARN_UNUSED_RESULT</a>;</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<a class="code" href="group___group___func_attr.html#gae4043b1626e70fabe467ba912b7596aa">ATTR_WEAK</a> <span class="keywordtype">void</span> tusbh_device_mount_succeed_cb (uint8_t dev_addr);</div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<a class="code" href="group___group___func_attr.html#gae4043b1626e70fabe467ba912b7596aa">ATTR_WEAK</a> <span class="keywordtype">void</span> tusbh_device_mount_failed_cb(<a class="code" href="group___group___error.html#ga225612897c510054ef4026586562f716">tusb_error_t</a> error, <a class="code" href="structtusb__descriptor__device__t.html">tusb_descriptor_device_t</a> <span class="keyword">const</span> *p_desc_device); <span class="comment">// TODO refractor remove desc_device</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;<span class="comment">// CLASS-USBH &amp; INTERNAL API</span></div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;<span class="comment">//--------------------------------------------------------------------+</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;<span class="preprocessor">#ifdef _TINY_USB_SOURCE_FILE_</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;OSAL_TASK_FUNCTION (usbh_enumeration_task, p_task_para);</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;<a class="code" href="group___group___error.html#ga225612897c510054ef4026586562f716">tusb_error_t</a> usbh_init(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;<a class="code" href="group___group___error.html#ga225612897c510054ef4026586562f716">tusb_error_t</a> usbh_control_xfer_subtask(uint8_t dev_addr, uint8_t bmRequestType, uint8_t bRequest,</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; uint16_t wValue, uint16_t wIndex, uint16_t wLength, uint8_t* data);</div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160;<span class="preprocessor"></span> }</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* _TUSB_USBH_H_ */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;<span class="preprocessor"></span></div>
<div class="ttc" id="osal_8h_html"><div class="ttname"><a href="osal_8h.html">osal.h</a></div></div>
<div class="ttc" id="structhost__class__driver__t_html"><div class="ttname"><a href="structhost__class__driver__t.html">host_class_driver_t</a></div><div class="ttdef"><b>Definition:</b> <a href="usbh_8h_source.html#l00066">usbh.h:66</a></div></div>
<div class="ttc" id="structtusb__descriptor__interface__t_html"><div class="ttname"><a href="structtusb__descriptor__interface__t.html">tusb_descriptor_interface_t</a></div><div class="ttdoc">USB Standard Interface Descriptor (section 9.6.1 table 9-12) </div><div class="ttdef"><b>Definition:</b> <a href="std__descriptors_8h_source.html#l00090">std_descriptors.h:90</a></div></div>
<div class="ttc" id="group___group___func_attr_html_gaa61f3d1a169c3d97d95072b1ee6493fd"><div class="ttname"><a href="group___group___func_attr.html#gaa61f3d1a169c3d97d95072b1ee6493fd">ATTR_WARN_UNUSED_RESULT</a></div><div class="ttdeci">#define ATTR_WARN_UNUSED_RESULT</div><div class="ttdoc">The warn_unused_result attribute causes a warning to be emitted if a caller of the function with this...</div><div class="ttdef"><b>Definition:</b> <a href="compiler__gcc_8h_source.html#l00118">compiler_gcc.h:118</a></div></div>
<div class="ttc" id="structpipe__handle__t_html"><div class="ttname"><a href="structpipe__handle__t.html">pipe_handle_t</a></div><div class="ttdef"><b>Definition:</b> <a href="hcd_8h_source.html#l00063">hcd.h:63</a></div></div>
<div class="ttc" id="group___group___func_attr_html_ga477faefde32bfd89d5b5b40d70b1a998"><div class="ttname"><a href="group___group___func_attr.html#ga477faefde32bfd89d5b5b40d70b1a998">ATTR_PURE</a></div><div class="ttdeci">#define ATTR_PURE</div><div class="ttdoc">Many functions have no effects except the return value and their return value depends only on the par...</div><div class="ttdef"><b>Definition:</b> <a href="compiler__gcc_8h_source.html#l00096">compiler_gcc.h:96</a></div></div>
<div class="ttc" id="group___u_s_b_def___type_html_ga338a80b2964f1b2fd8ce2bc6b349579d"><div class="ttname"><a href="group___u_s_b_def___type.html#ga338a80b2964f1b2fd8ce2bc6b349579d">tusb_device_state_t</a></div><div class="ttdeci">tusb_device_state_t</div><div class="ttdoc">Device State. </div><div class="ttdef"><b>Definition:</b> <a href="tusb__types_8h_source.html#l00163">tusb_types.h:163</a></div></div>
<div class="ttc" id="group__group__usbh_html_gaa489879d67aa165689dcd0e7f5528541"><div class="ttname"><a href="group__group__usbh.html#gaa489879d67aa165689dcd0e7f5528541">tusb_interface_status_</a></div><div class="ttdeci">tusb_interface_status_</div><div class="ttdef"><b>Definition:</b> <a href="usbh_8h_source.html#l00058">usbh.h:58</a></div></div>
<div class="ttc" id="group__group__usbh_html_gab0cdb8d740ea760cb336a5661df527e6"><div class="ttname"><a href="group__group__usbh.html#gab0cdb8d740ea760cb336a5661df527e6">tusb_interface_status_t</a></div><div class="ttdeci">enum tusb_interface_status_ tusb_interface_status_t</div></div>
<div class="ttc" id="group___group___func_attr_html_gae4043b1626e70fabe467ba912b7596aa"><div class="ttname"><a href="group___group___func_attr.html#gae4043b1626e70fabe467ba912b7596aa">ATTR_WEAK</a></div><div class="ttdeci">#define ATTR_WEAK</div><div class="ttdoc">The weak attribute causes the declaration to be emitted as a weak symbol rather than a global...</div><div class="ttdef"><b>Definition:</b> <a href="compiler__gcc_8h_source.html#l00109">compiler_gcc.h:109</a></div></div>
<div class="ttc" id="hcd_8h_html"><div class="ttname"><a href="hcd_8h.html">hcd.h</a></div></div>
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