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| <div class="title">EHCI<div class="ingroups"><a class="el" href="group___group___h_c_d.html">Host Controller Driver (HCD)</a></div></div> </div> |
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| |
| <p>EHCI driver. All documents sources mentioned here (eg section 3.5) is referring to EHCI Specs unless state otherwise. |
| <a href="#details">More...</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a> |
| Data Structures</h2></td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">union  </td><td class="memItemRight" valign="bottom"><a class="el" href="unionehci__link__t.html">ehci_link_t</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Link pointer. <a href="unionehci__link__t.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__qtd__t.html">ehci_qtd_t</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Queue Element Transfer Descriptor (section 3.5) <a href="structehci__qtd__t.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__qhd__t.html">ehci_qhd_t</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Queue Head (section 3.6) <a href="structehci__qhd__t.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__itd__t.html">ehci_itd_t</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Highspeed Isochronous Transfer Descriptor (section 3.3) <a href="structehci__itd__t.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__sitd__t.html">ehci_sitd_t</a></td></tr> |
| <tr class="memdesc:"><td class="mdescLeft"> </td><td class="mdescRight">Split (Full-Speed) Isochronous Transfer Descriptor. <a href="structehci__sitd__t.html#details">More...</a><br/></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__registers__t.html">ehci_registers_t</a></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structehci__data__t.html">ehci_data_t</a></td></tr> |
| <tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gaabfcbcb5ac86a1edac4035264bc7d2b8"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <b>EHCI_MAX_ITD</b> = 4, |
| <b>EHCI_MAX_SITD</b> = 16 |
| }</td></tr> |
| <tr class="separator:gaabfcbcb5ac86a1edac4035264bc7d2b8"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga6cbf3d3e87d6fa2221fc0b467a985aae"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___e_h_c_i.html#ga6cbf3d3e87d6fa2221fc0b467a985aae">ehci_queue_element_type_</a> { <a class="el" href="group___e_h_c_i.html#gga6cbf3d3e87d6fa2221fc0b467a985aaea74403c018b0ab2c2391e7d09a97218ac">EHCI_QUEUE_ELEMENT_ITD</a> = 0, |
| <a class="el" href="group___e_h_c_i.html#gga6cbf3d3e87d6fa2221fc0b467a985aaeae77dec640b6e35bfd1afb7832e5d5ced">EHCI_QUEUE_ELEMENT_QHD</a>, |
| <a class="el" href="group___e_h_c_i.html#gga6cbf3d3e87d6fa2221fc0b467a985aaeaedf6f4454f16369d7283f0495d746017">EHCI_QUEUE_ELEMENT_SITD</a>, |
| <a class="el" href="group___e_h_c_i.html#gga6cbf3d3e87d6fa2221fc0b467a985aaeaab40dae76d9558b2b54d9f1d0cc40055">EHCI_QUEUE_ELEMENT_FSTN</a> |
| }</td></tr> |
| <tr class="separator:ga6cbf3d3e87d6fa2221fc0b467a985aae"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gab1e3305e65f94c6b12023de02563b284"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___e_h_c_i.html#gab1e3305e65f94c6b12023de02563b284">tusb_pid_</a> { <b>EHCI_PID_OUT</b> = 0, |
| <b>EHCI_PID_IN</b>, |
| <b>EHCI_PID_SETUP</b> |
| }</td></tr> |
| <tr class="memdesc:gab1e3305e65f94c6b12023de02563b284"><td class="mdescLeft"> </td><td class="mdescRight">EHCI PID. <br/></td></tr> |
| <tr class="separator:gab1e3305e65f94c6b12023de02563b284"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gaeeb4a4981a7b454f0f12a9ab344dbe34"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>ehci_interrupt_mask_</b> { <br/> |
|   <b>EHCI_INT_MASK_USB</b> = BIT_(0), |
| <b>EHCI_INT_MASK_ERROR</b> = BIT_(1), |
| <b>EHCI_INT_MASK_PORT_CHANGE</b> = BIT_(2), |
| <b>EHCI_INT_MASK_FRAMELIST_ROLLOVER</b> = BIT_(3), |
| <br/> |
|   <b>EHCI_INT_MASK_PCI_HOST_SYSTEM_ERROR</b> = BIT_(4), |
| <b>EHCI_INT_MASK_ASYNC_ADVANCE</b> = BIT_(5), |
| <b>EHCI_INT_MASK_NXP_SOF</b> = BIT_(7), |
| <b>EHCI_INT_MASK_NXP_ASYNC</b> = BIT_(18), |
| <br/> |
|   <b>EHCI_INT_MASK_NXP_PERIODIC</b> = BIT_(19), |
| <b>EHCI_INT_MASK_ALL</b> |
| <br/> |
| }</td></tr> |
| <tr class="separator:gaeeb4a4981a7b454f0f12a9ab344dbe34"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga053efb2bd286df606171aa34942d5939"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>ehci_usbcmd_pos_</b> { <br/> |
|   <b>EHCI_USBCMD_POS_RUN_STOP</b> = 0, |
| <b>EHCI_USBCMD_POS_FRAMELIST_SZIE</b> = 2, |
| <b>EHCI_USBCMD_POS_PERIOD_ENABLE</b> = 4, |
| <b>EHCI_USBCMD_POS_ASYNC_ENABLE</b> = 5, |
| <br/> |
|   <b>EHCI_USBCMD_POS_NXP_FRAMELIST_SIZE_MSB</b> = 15, |
| <b>EHCI_USBCMD_POS_INTERRUPT_THRESHOLD</b> = 16 |
| <br/> |
| }</td></tr> |
| <tr class="separator:ga053efb2bd286df606171aa34942d5939"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga06a2dfc5fbeb1c2b8c1121ce6489e140"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><b>ehci_portsc_change_mask_</b> { <b>EHCI_PORTSC_MASK_CONNECT_STATUS_CHANGE</b> = BIT_(1), |
| <b>EHCI_PORTSC_MASK_PORT_ENABLE_CHAGNE</b> = BIT_(3), |
| <b>EHCI_PORTSC_MASK_OVER_CURRENT_CHANGE</b> = BIT_(5), |
| <b>EHCI_PORTSC_MASK_ALL</b> |
| }</td></tr> |
| <tr class="separator:ga06a2dfc5fbeb1c2b8c1121ce6489e140"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga0a1c30234f67fed5688ad14c8ac42288"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga0a1c30234f67fed5688ad14c8ac42288"></a> |
|  </td><td class="memItemRight" valign="bottom"><b>STATIC_ASSERT</b> (EHCI_CFG_FRAMELIST_SIZE_BITS<=7,"incorrect value")</td></tr> |
| <tr class="separator:ga0a1c30234f67fed5688ad14c8ac42288"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga9a4c4441ba72be282bf7422fc5903182"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga9a4c4441ba72be282bf7422fc5903182"></a> |
|  </td><td class="memItemRight" valign="bottom"><b>STATIC_ASSERT</b> (sizeof(<a class="el" href="structehci__qtd__t.html">ehci_qtd_t</a>)==32,"size is not correct")</td></tr> |
| <tr class="separator:ga9a4c4441ba72be282bf7422fc5903182"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gac11735ce6bf2b15a374b090ae0a8f2db"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gac11735ce6bf2b15a374b090ae0a8f2db"></a> |
|  </td><td class="memItemRight" valign="bottom"><b>STATIC_ASSERT</b> (sizeof(<a class="el" href="structehci__qhd__t.html">ehci_qhd_t</a>)==64,"size is not correct")</td></tr> |
| <tr class="separator:gac11735ce6bf2b15a374b090ae0a8f2db"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gaf59911bac8cbcd310c518a8829de2ad5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaf59911bac8cbcd310c518a8829de2ad5"></a> |
|  </td><td class="memItemRight" valign="bottom"><b>STATIC_ASSERT</b> (sizeof(<a class="el" href="structehci__itd__t.html">ehci_itd_t</a>)==64,"size is not correct")</td></tr> |
| <tr class="separator:gaf59911bac8cbcd310c518a8829de2ad5"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga574d46919dc81534448bcd941309e55e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga574d46919dc81534448bcd941309e55e"></a> |
|  </td><td class="memItemRight" valign="bottom"><b>STATIC_ASSERT</b> (sizeof(<a class="el" href="structehci__sitd__t.html">ehci_sitd_t</a>)==32,"size is not correct")</td></tr> |
| <tr class="separator:ga574d46919dc81534448bcd941309e55e"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga92822d83eb6fb408005b2096422b8705"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga92822d83eb6fb408005b2096422b8705"></a> |
| #define </td><td class="memItemRight" valign="bottom"><b>HOST_HCD_XFER_INTERRUPT</b></td></tr> |
| <tr class="separator:ga92822d83eb6fb408005b2096422b8705"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gacc57e97af5c794b7631e50b5b29e55d0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gacc57e97af5c794b7631e50b5b29e55d0"></a> |
| #define </td><td class="memItemRight" valign="bottom"><b>EHCI_PERIODIC_LIST</b>   (defined HOST_HCD_XFER_INTERRUPT || defined HOST_HCD_XFER_ISOCHRONOUS)</td></tr> |
| <tr class="separator:gacc57e97af5c794b7631e50b5b29e55d0"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gab9987d7d2d0bc2f3e09c1730d456b6a7"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gab9987d7d2d0bc2f3e09c1730d456b6a7"></a> |
| #define </td><td class="memItemRight" valign="bottom"><b>EHCI_CFG_FRAMELIST_SIZE_BITS</b>   7</td></tr> |
| <tr class="separator:gab9987d7d2d0bc2f3e09c1730d456b6a7"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga5f69a5aba5c4b0dba12f4d18dfabea36"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga5f69a5aba5c4b0dba12f4d18dfabea36"></a> |
| #define </td><td class="memItemRight" valign="bottom"><b>EHCI_FRAMELIST_SIZE</b>   (1024 >> EHCI_CFG_FRAMELIST_SIZE_BITS)</td></tr> |
| <tr class="separator:ga5f69a5aba5c4b0dba12f4d18dfabea36"><td class="memSeparator" colspan="2"> </td></tr> |
| </table> |
| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <p>EHCI driver. All documents sources mentioned here (eg section 3.5) is referring to EHCI Specs unless state otherwise. </p> |
| <h2 class="groupheader">Enumeration Type Documentation</h2> |
| <a class="anchor" id="ga6cbf3d3e87d6fa2221fc0b467a985aae"></a> |
| <div class="memitem"> |
| <div class="memproto"> |
| <table class="memname"> |
| <tr> |
| <td class="memname">enum <a class="el" href="group___e_h_c_i.html#ga6cbf3d3e87d6fa2221fc0b467a985aae">ehci_queue_element_type_</a></td> |
| </tr> |
| </table> |
| </div><div class="memdoc"> |
| <table class="fieldtable"> |
| <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga6cbf3d3e87d6fa2221fc0b467a985aaea74403c018b0ab2c2391e7d09a97218ac"></a>EHCI_QUEUE_ELEMENT_ITD</em> </td><td class="fielddoc"> |
| <p>0 </p> |
| </td></tr> |
| <tr><td class="fieldname"><em><a class="anchor" id="gga6cbf3d3e87d6fa2221fc0b467a985aaeae77dec640b6e35bfd1afb7832e5d5ced"></a>EHCI_QUEUE_ELEMENT_QHD</em> </td><td class="fielddoc"> |
| <p>1 </p> |
| </td></tr> |
| <tr><td class="fieldname"><em><a class="anchor" id="gga6cbf3d3e87d6fa2221fc0b467a985aaeaedf6f4454f16369d7283f0495d746017"></a>EHCI_QUEUE_ELEMENT_SITD</em> </td><td class="fielddoc"> |
| <p>2 </p> |
| </td></tr> |
| <tr><td class="fieldname"><em><a class="anchor" id="gga6cbf3d3e87d6fa2221fc0b467a985aaeaab40dae76d9558b2b54d9f1d0cc40055"></a>EHCI_QUEUE_ELEMENT_FSTN</em> </td><td class="fielddoc"> |
| <p>3 </p> |
| </td></tr> |
| </table> |
| |
| <p>Definition at line <a class="el" href="ehci_8h_source.html#l00089">89</a> of file <a class="el" href="ehci_8h_source.html">ehci.h</a>.</p> |
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