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libusbdev
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a00104.html

a00104.html 71 KB
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  81. 

  82. <div class="header">
    83. 

  83.   <div class="summary">
    84. 

  84. <a href="#nested-classes">Data Structures</a> &#124;
    85. 

  85. <a href="#define-members">Macros</a> &#124;
    86. 

  86. <a href="#typedef-members">Typedefs</a> &#124;
    87. 

  87. <a href="#enum-members">Enumerations</a> &#124;
    88. 

  88. <a href="#func-members">Functions</a>  </div>
    89. 

  89.   <div class="headertitle">
    90. 

  90. <div class="title">USB device core<div class="ingroups"><a class="el" href="../../d9/dcc/a00102.html">USB Device HW driver and core API</a></div></div>  </div>
    91. 

  91. </div><!--header-->
    92. 

  92. <div class="contents">
    93. 

  93. 

  94. <p>Contains core API.  
    95. 

  95. <a href="#details">More...</a></p>
    96. 

  96. <table class="memberdecls">
    97. 

  97. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
    98. 

  98. Data Structures</h2></td></tr>
    99. 

  99. <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a></td></tr>
    100. 

  100. <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Represents generic USB control request.  <a href="../../db/d7b/a00296.html#details">More...</a><br /></td></tr>
    101. 

  101. <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
    102. 

  102. <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../db/da2/a00300.html">usbd_status</a></td></tr>
    103. 

  103. <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
    104. 

  104. <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">struct &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d5/d0f/a00308.html">usbd_device</a></td></tr>
    105. 

  105. <tr class="memdesc:"><td class="mdescLeft">&#160;</td><td class="mdescRight">Represents a USB device data.  <a href="../../d5/d0f/a00308.html#details">More...</a><br /></td></tr>
    106. 

  106. <tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
    107. 

  107. </table><table class="memberdecls">
    108. 

  108. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
    109. 

  109. Macros</h2></td></tr>
    110. 

  110. <tr class="memitem:ga61f5238c546b8050578953907517c53a"><td class="memItemLeft" align="right" valign="top"><a id="ga61f5238c546b8050578953907517c53a"></a>
    111. 

  111. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga61f5238c546b8050578953907517c53a">USB_EPTYPE_DBLBUF</a>&#160;&#160;&#160;0x04</td></tr>
    112. 

  112. <tr class="memdesc:ga61f5238c546b8050578953907517c53a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Doublebuffered endpoint (bulk endpoint only). <br /></td></tr>
    113. 

  113. <tr class="separator:ga61f5238c546b8050578953907517c53a"><td class="memSeparator" colspan="2">&#160;</td></tr>
    114. 

  114. </table><table class="memberdecls">
    115. 

  115. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
    116. 

  116. Typedefs</h2></td></tr>
    117. 

  117. <tr class="memitem:ga2992d1e12544a788bf2e1d774d68f3f7"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a>) (usbd_device *dev, uint8_t event, uint8_t ep)</td></tr>
    118. 

  118. <tr class="memdesc:ga2992d1e12544a788bf2e1d774d68f3f7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Generic USB device event callback for events and endpoints processing.  <a href="#ga2992d1e12544a788bf2e1d774d68f3f7">More...</a><br /></td></tr>
    119. 

  119. <tr class="separator:ga2992d1e12544a788bf2e1d774d68f3f7"><td class="memSeparator" colspan="2">&#160;</td></tr>
    120. 

  120. <tr class="memitem:ga69107740e936027a76fdd5e1ab951ea0"><td class="memItemLeft" align="right" valign="top">typedef void(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga69107740e936027a76fdd5e1ab951ea0">usbd_rqc_callback</a>) (usbd_device *dev, <a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req)</td></tr>
    121. 

  121. <tr class="memdesc:ga69107740e936027a76fdd5e1ab951ea0"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB control transfer completed callback function.  <a href="#ga69107740e936027a76fdd5e1ab951ea0">More...</a><br /></td></tr>
    122. 

  122. <tr class="separator:ga69107740e936027a76fdd5e1ab951ea0"><td class="memSeparator" colspan="2">&#160;</td></tr>
    123. 

  123. <tr class="memitem:ga24325482daef183b8d3048cec1d3babe"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga24325482daef183b8d3048cec1d3babe">usbd_ctl_callback</a>) (usbd_device *dev, <a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req, <a class="el" href="../../d0/dc2/a00104.html#ga69107740e936027a76fdd5e1ab951ea0">usbd_rqc_callback</a> *callback)</td></tr>
    124. 

  124. <tr class="memdesc:ga24325482daef183b8d3048cec1d3babe"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB control callback function.  <a href="#ga24325482daef183b8d3048cec1d3babe">More...</a><br /></td></tr>
    125. 

  125. <tr class="separator:ga24325482daef183b8d3048cec1d3babe"><td class="memSeparator" colspan="2">&#160;</td></tr>
    126. 

  126. <tr class="memitem:ga304c7a310c29930f3e3a0de82cb3d5da"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga304c7a310c29930f3e3a0de82cb3d5da">usbd_dsc_callback</a>) (<a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req, void **address, uint16_t *dsize)</td></tr>
    127. 

  127. <tr class="memdesc:ga304c7a310c29930f3e3a0de82cb3d5da"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB get descriptor callback function.  <a href="#ga304c7a310c29930f3e3a0de82cb3d5da">More...</a><br /></td></tr>
    128. 

  128. <tr class="separator:ga304c7a310c29930f3e3a0de82cb3d5da"><td class="memSeparator" colspan="2">&#160;</td></tr>
    129. 

  129. <tr class="memitem:ga666d9b86915fa7981c64c6d72a7cc5ea"><td class="memItemLeft" align="right" valign="top">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(*&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga666d9b86915fa7981c64c6d72a7cc5ea">usbd_cfg_callback</a>) (usbd_device *dev, uint8_t cfg)</td></tr>
    130. 

  130. <tr class="memdesc:ga666d9b86915fa7981c64c6d72a7cc5ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB set configuration callback function.  <a href="#ga666d9b86915fa7981c64c6d72a7cc5ea">More...</a><br /></td></tr>
    131. 

  131. <tr class="separator:ga666d9b86915fa7981c64c6d72a7cc5ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
    132. 

  132. </table><table class="memberdecls">
    133. 

  133. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
    134. 

  134. Enumerations</h2></td></tr>
    135. 

  135. <tr class="memitem:ga5401592e6f44b34f3f08f5fbfc75d693"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga5401592e6f44b34f3f08f5fbfc75d693">usbd_machine_state</a> <tr class="memdesc:ga5401592e6f44b34f3f08f5fbfc75d693"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB device machine states.  <a href="../../d0/dc2/a00104.html#ga5401592e6f44b34f3f08f5fbfc75d693">More...</a><br /></td></tr>
    136. 

  136. </td></tr>
    137. 

  137. <tr class="separator:ga5401592e6f44b34f3f08f5fbfc75d693"><td class="memSeparator" colspan="2">&#160;</td></tr>
    138. 

  138. <tr class="memitem:ga3aca852c36615e7fa9b6440f021240f6"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga3aca852c36615e7fa9b6440f021240f6">usbd_ctl_state</a> <tr class="memdesc:ga3aca852c36615e7fa9b6440f021240f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">USB device control endpoint machine state.  <a href="../../d0/dc2/a00104.html#ga3aca852c36615e7fa9b6440f021240f6">More...</a><br /></td></tr>
    139. 

  139. </td></tr>
    140. 

  140. <tr class="separator:ga3aca852c36615e7fa9b6440f021240f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
    141. 

  141. <tr class="memitem:ga0fac0b81178c584fb2baa52c8faa49f2"><td class="memItemLeft" align="right" valign="top">enum &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a> <tr class="memdesc:ga0fac0b81178c584fb2baa52c8faa49f2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reporting status results.  <a href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">More...</a><br /></td></tr>
    142. 

  142. </td></tr>
    143. 

  143. <tr class="separator:ga0fac0b81178c584fb2baa52c8faa49f2"><td class="memSeparator" colspan="2">&#160;</td></tr>
    144. 

  144. </table><table class="memberdecls">
    145. 

  145. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
    146. 

  146. Functions</h2></td></tr>
    147. 

  147. <tr class="memitem:ga32f29b38819f95a081c4b8e5901090bb"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga32f29b38819f95a081c4b8e5901090bb">usbd_init</a> (usbd_device *dev, const struct <a class="el" href="../../d8/d17/a00304.html">usbd_driver</a> *drv, const uint8_t ep0size, uint32_t *buffer, const uint16_t bsize)</td></tr>
    148. 

  148. <tr class="memdesc:ga32f29b38819f95a081c4b8e5901090bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Initializes device structure.  <a href="#ga32f29b38819f95a081c4b8e5901090bb">More...</a><br /></td></tr>
    149. 

  149. <tr class="separator:ga32f29b38819f95a081c4b8e5901090bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
    150. 

  150. <tr class="memitem:gae994b4f002351aea0399568a92d88c14"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gae994b4f002351aea0399568a92d88c14">usbd_poll</a> (usbd_device *dev)</td></tr>
    151. 

  151. <tr class="memdesc:gae994b4f002351aea0399568a92d88c14"><td class="mdescLeft">&#160;</td><td class="mdescRight">Polls USB for events.  <a href="#gae994b4f002351aea0399568a92d88c14">More...</a><br /></td></tr>
    152. 

  152. <tr class="separator:gae994b4f002351aea0399568a92d88c14"><td class="memSeparator" colspan="2">&#160;</td></tr>
    153. 

  153. <tr class="memitem:gaab0522f0d69f6b838fce7f1840f8b067"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gaab0522f0d69f6b838fce7f1840f8b067">usbd_reg_control</a> (usbd_device *dev, <a class="el" href="../../d0/dc2/a00104.html#ga24325482daef183b8d3048cec1d3babe">usbd_ctl_callback</a> callback)</td></tr>
    154. 

  154. <tr class="memdesc:gaab0522f0d69f6b838fce7f1840f8b067"><td class="mdescLeft">&#160;</td><td class="mdescRight">Register callback for all control requests.  <a href="#gaab0522f0d69f6b838fce7f1840f8b067">More...</a><br /></td></tr>
    155. 

  155. <tr class="separator:gaab0522f0d69f6b838fce7f1840f8b067"><td class="memSeparator" colspan="2">&#160;</td></tr>
    156. 

  156. <tr class="memitem:gac6b42380fd5e97bbc86230c81498827f"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gac6b42380fd5e97bbc86230c81498827f">usbd_reg_config</a> (usbd_device *dev, <a class="el" href="../../d0/dc2/a00104.html#ga666d9b86915fa7981c64c6d72a7cc5ea">usbd_cfg_callback</a> callback)</td></tr>
    157. 

  157. <tr class="memdesc:gac6b42380fd5e97bbc86230c81498827f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Register callback for SET_CONFIG control request.  <a href="#gac6b42380fd5e97bbc86230c81498827f">More...</a><br /></td></tr>
    158. 

  158. <tr class="separator:gac6b42380fd5e97bbc86230c81498827f"><td class="memSeparator" colspan="2">&#160;</td></tr>
    159. 

  159. <tr class="memitem:gafa5ef6dda3b942336d43aa2ba1e49f52"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gafa5ef6dda3b942336d43aa2ba1e49f52">usbd_reg_descr</a> (usbd_device *dev, <a class="el" href="../../d0/dc2/a00104.html#ga304c7a310c29930f3e3a0de82cb3d5da">usbd_dsc_callback</a> callback)</td></tr>
    160. 

  160. <tr class="memdesc:gafa5ef6dda3b942336d43aa2ba1e49f52"><td class="mdescLeft">&#160;</td><td class="mdescRight">Register callback for GET_DESCRIPTOR control request.  <a href="#gafa5ef6dda3b942336d43aa2ba1e49f52">More...</a><br /></td></tr>
    161. 

  161. <tr class="separator:gafa5ef6dda3b942336d43aa2ba1e49f52"><td class="memSeparator" colspan="2">&#160;</td></tr>
    162. 

  162. <tr class="memitem:ga8d49025ebd29f8104e89b2bbdfd63185"><td class="memItemLeft" align="right" valign="top">static bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga8d49025ebd29f8104e89b2bbdfd63185">usbd_ep_config</a> (usbd_device *dev, uint8_t ep, uint8_t eptype, uint16_t epsize)</td></tr>
    163. 

  163. <tr class="memdesc:ga8d49025ebd29f8104e89b2bbdfd63185"><td class="mdescLeft">&#160;</td><td class="mdescRight">Configure endpoint.  <a href="#ga8d49025ebd29f8104e89b2bbdfd63185">More...</a><br /></td></tr>
    164. 

  164. <tr class="separator:ga8d49025ebd29f8104e89b2bbdfd63185"><td class="memSeparator" colspan="2">&#160;</td></tr>
    165. 

  165. <tr class="memitem:ga22b889eb0b4c8a88c0525cc1c90c83ea"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga22b889eb0b4c8a88c0525cc1c90c83ea">usbd_ep_deconfig</a> (usbd_device *dev, uint8_t ep)</td></tr>
    166. 

  166. <tr class="memdesc:ga22b889eb0b4c8a88c0525cc1c90c83ea"><td class="mdescLeft">&#160;</td><td class="mdescRight">Deconfigure endpoint.  <a href="#ga22b889eb0b4c8a88c0525cc1c90c83ea">More...</a><br /></td></tr>
    167. 

  167. <tr class="separator:ga22b889eb0b4c8a88c0525cc1c90c83ea"><td class="memSeparator" colspan="2">&#160;</td></tr>
    168. 

  168. <tr class="memitem:ga03d68cf538adebd34efd3012b92da693"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga03d68cf538adebd34efd3012b92da693">usbd_reg_endpoint</a> (usbd_device *dev, uint8_t ep, <a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a> callback)</td></tr>
    169. 

  169. <tr class="memdesc:ga03d68cf538adebd34efd3012b92da693"><td class="mdescLeft">&#160;</td><td class="mdescRight">Register endpoint callback.  <a href="#ga03d68cf538adebd34efd3012b92da693">More...</a><br /></td></tr>
    170. 

  170. <tr class="separator:ga03d68cf538adebd34efd3012b92da693"><td class="memSeparator" colspan="2">&#160;</td></tr>
    171. 

  171. <tr class="memitem:ga3b8185117daea1d28732382b5fa36ff8"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga3b8185117daea1d28732382b5fa36ff8">usbd_reg_event</a> (usbd_device *dev, uint8_t evt, <a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a> callback)</td></tr>
    172. 

  172. <tr class="memdesc:ga3b8185117daea1d28732382b5fa36ff8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Registers event callback.  <a href="#ga3b8185117daea1d28732382b5fa36ff8">More...</a><br /></td></tr>
    173. 

  173. <tr class="separator:ga3b8185117daea1d28732382b5fa36ff8"><td class="memSeparator" colspan="2">&#160;</td></tr>
    174. 

  174. <tr class="memitem:gaf290c740d704e94deed37f2f59094c17"><td class="memItemLeft" align="right" valign="top">static int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gaf290c740d704e94deed37f2f59094c17">usbd_ep_write</a> (usbd_device *dev, uint8_t ep, void *buf, uint16_t blen)</td></tr>
    175. 

  175. <tr class="memdesc:gaf290c740d704e94deed37f2f59094c17"><td class="mdescLeft">&#160;</td><td class="mdescRight">Write data to endpoint.  <a href="#gaf290c740d704e94deed37f2f59094c17">More...</a><br /></td></tr>
    176. 

  176. <tr class="separator:gaf290c740d704e94deed37f2f59094c17"><td class="memSeparator" colspan="2">&#160;</td></tr>
    177. 

  177. <tr class="memitem:gabce892816f191ee4588b59dbd70ed004"><td class="memItemLeft" align="right" valign="top">static int32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gabce892816f191ee4588b59dbd70ed004">usbd_ep_read</a> (usbd_device *dev, uint8_t ep, void *buf, uint16_t blen)</td></tr>
    178. 

  178. <tr class="memdesc:gabce892816f191ee4588b59dbd70ed004"><td class="mdescLeft">&#160;</td><td class="mdescRight">Read data from endpoint.  <a href="#gabce892816f191ee4588b59dbd70ed004">More...</a><br /></td></tr>
    179. 

  179. <tr class="separator:gabce892816f191ee4588b59dbd70ed004"><td class="memSeparator" colspan="2">&#160;</td></tr>
    180. 

  180. <tr class="memitem:ga62d8a32edf72dbdbb870d05e7e4017f7"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga62d8a32edf72dbdbb870d05e7e4017f7">usbd_ep_stall</a> (usbd_device *dev, uint8_t ep)</td></tr>
    181. 

  181. <tr class="memdesc:ga62d8a32edf72dbdbb870d05e7e4017f7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Stall endpoint.  <a href="#ga62d8a32edf72dbdbb870d05e7e4017f7">More...</a><br /></td></tr>
    182. 

  182. <tr class="separator:ga62d8a32edf72dbdbb870d05e7e4017f7"><td class="memSeparator" colspan="2">&#160;</td></tr>
    183. 

  183. <tr class="memitem:ga24b864ef84e19bcd0f815ad4242041fa"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga24b864ef84e19bcd0f815ad4242041fa">usbd_ep_unstall</a> (usbd_device *dev, uint8_t ep)</td></tr>
    184. 

  184. <tr class="memdesc:ga24b864ef84e19bcd0f815ad4242041fa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unstall endpoint.  <a href="#ga24b864ef84e19bcd0f815ad4242041fa">More...</a><br /></td></tr>
    185. 

  185. <tr class="separator:ga24b864ef84e19bcd0f815ad4242041fa"><td class="memSeparator" colspan="2">&#160;</td></tr>
    186. 

  186. <tr class="memitem:ga13b40f8ef25729e67a948bb036b6ce58"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga13b40f8ef25729e67a948bb036b6ce58">usbd_enable</a> (usbd_device *dev, bool enable)</td></tr>
    187. 

  187. <tr class="memdesc:ga13b40f8ef25729e67a948bb036b6ce58"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enables or disables USB hardware.  <a href="#ga13b40f8ef25729e67a948bb036b6ce58">More...</a><br /></td></tr>
    188. 

  188. <tr class="separator:ga13b40f8ef25729e67a948bb036b6ce58"><td class="memSeparator" colspan="2">&#160;</td></tr>
    189. 

  189. <tr class="memitem:ga9574c807b4052ab5f34290b1afb00065"><td class="memItemLeft" align="right" valign="top">static uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga9574c807b4052ab5f34290b1afb00065">usbd_connect</a> (usbd_device *dev, bool connect)</td></tr>
    190. 

  190. <tr class="memdesc:ga9574c807b4052ab5f34290b1afb00065"><td class="mdescLeft">&#160;</td><td class="mdescRight">Connects or disconnects USB hardware to/from usb host.  <a href="#ga9574c807b4052ab5f34290b1afb00065">More...</a><br /></td></tr>
    191. 

  191. <tr class="separator:ga9574c807b4052ab5f34290b1afb00065"><td class="memSeparator" colspan="2">&#160;</td></tr>
    192. 

  192. <tr class="memitem:gac64fb60affe8b2fe6253e6ebe5fe9525"><td class="memItemLeft" align="right" valign="top">static uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gac64fb60affe8b2fe6253e6ebe5fe9525">usbd_getinfo</a> (usbd_device *dev)</td></tr>
    193. 

  193. <tr class="memdesc:gac64fb60affe8b2fe6253e6ebe5fe9525"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retrieves status and capabilities.  <a href="#gac64fb60affe8b2fe6253e6ebe5fe9525">More...</a><br /></td></tr>
    194. 

  194. <tr class="separator:gac64fb60affe8b2fe6253e6ebe5fe9525"><td class="memSeparator" colspan="2">&#160;</td></tr>
    195. 

  195. </table><table class="memberdecls">
    196. 

  196. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
    197. 

  197. bmRequestType bitmapped field</h2></td></tr>
    198. 

  198. <tr class="memitem:ga6b9c3fcf995e5d23de85b6030a0d84dd"><td class="memItemLeft" align="right" valign="top"><a id="ga6b9c3fcf995e5d23de85b6030a0d84dd"></a>
    199. 

  199. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga6b9c3fcf995e5d23de85b6030a0d84dd">USB_REQ_DIRECTION</a>&#160;&#160;&#160;(1 &lt;&lt; 7)</td></tr>
    200. 

  200. <tr class="memdesc:ga6b9c3fcf995e5d23de85b6030a0d84dd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request direction mask. <br /></td></tr>
    201. 

  201. <tr class="separator:ga6b9c3fcf995e5d23de85b6030a0d84dd"><td class="memSeparator" colspan="2">&#160;</td></tr>
    202. 

  202. <tr class="memitem:gac41e0607bf13b9e87a13aa102dcbb8aa"><td class="memItemLeft" align="right" valign="top"><a id="gac41e0607bf13b9e87a13aa102dcbb8aa"></a>
    203. 

  203. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gac41e0607bf13b9e87a13aa102dcbb8aa">USB_REQ_HOSTTODEV</a>&#160;&#160;&#160;(0 &lt;&lt; 7)</td></tr>
    204. 

  204. <tr class="memdesc:gac41e0607bf13b9e87a13aa102dcbb8aa"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request direction is HOST to DEVICE. <br /></td></tr>
    205. 

  205. <tr class="separator:gac41e0607bf13b9e87a13aa102dcbb8aa"><td class="memSeparator" colspan="2">&#160;</td></tr>
    206. 

  206. <tr class="memitem:gae3e09cb3d3226833ef57f916d89291ca"><td class="memItemLeft" align="right" valign="top"><a id="gae3e09cb3d3226833ef57f916d89291ca"></a>
    207. 

  207. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gae3e09cb3d3226833ef57f916d89291ca">USB_REQ_DEVTOHOST</a>&#160;&#160;&#160;(1 &lt;&lt; 7)</td></tr>
    208. 

  208. <tr class="memdesc:gae3e09cb3d3226833ef57f916d89291ca"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request direction is DEVICE to HOST. <br /></td></tr>
    209. 

  209. <tr class="separator:gae3e09cb3d3226833ef57f916d89291ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
    210. 

  210. <tr class="memitem:gaa184c56c116810da76cfaae4f611e4c3"><td class="memItemLeft" align="right" valign="top"><a id="gaa184c56c116810da76cfaae4f611e4c3"></a>
    211. 

  211. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gaa184c56c116810da76cfaae4f611e4c3">USB_REQ_TYPE</a>&#160;&#160;&#160;(3 &lt;&lt; 5)</td></tr>
    212. 

  212. <tr class="memdesc:gaa184c56c116810da76cfaae4f611e4c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request type mask. <br /></td></tr>
    213. 

  213. <tr class="separator:gaa184c56c116810da76cfaae4f611e4c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    214. 

  214. <tr class="memitem:ga4380b84c8d2470c403e280753c507bd4"><td class="memItemLeft" align="right" valign="top"><a id="ga4380b84c8d2470c403e280753c507bd4"></a>
    215. 

  215. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga4380b84c8d2470c403e280753c507bd4">USB_REQ_STANDARD</a>&#160;&#160;&#160;(0 &lt;&lt; 5)</td></tr>
    216. 

  216. <tr class="memdesc:ga4380b84c8d2470c403e280753c507bd4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Standard request. <br /></td></tr>
    217. 

  217. <tr class="separator:ga4380b84c8d2470c403e280753c507bd4"><td class="memSeparator" colspan="2">&#160;</td></tr>
    218. 

  218. <tr class="memitem:gaaa13ef254ca1ef9c26170a07b98a7a64"><td class="memItemLeft" align="right" valign="top"><a id="gaaa13ef254ca1ef9c26170a07b98a7a64"></a>
    219. 

  219. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#gaaa13ef254ca1ef9c26170a07b98a7a64">USB_REQ_CLASS</a>&#160;&#160;&#160;(1 &lt;&lt; 5)</td></tr>
    220. 

  220. <tr class="memdesc:gaaa13ef254ca1ef9c26170a07b98a7a64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Class specified request. <br /></td></tr>
    221. 

  221. <tr class="separator:gaaa13ef254ca1ef9c26170a07b98a7a64"><td class="memSeparator" colspan="2">&#160;</td></tr>
    222. 

  222. <tr class="memitem:ga92c81a92bf440998e4b0777d89272185"><td class="memItemLeft" align="right" valign="top"><a id="ga92c81a92bf440998e4b0777d89272185"></a>
    223. 

  223. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga92c81a92bf440998e4b0777d89272185">USB_REQ_VENDOR</a>&#160;&#160;&#160;(2 &lt;&lt; 5)</td></tr>
    224. 

  224. <tr class="memdesc:ga92c81a92bf440998e4b0777d89272185"><td class="mdescLeft">&#160;</td><td class="mdescRight">Vendor specified request. <br /></td></tr>
    225. 

  225. <tr class="separator:ga92c81a92bf440998e4b0777d89272185"><td class="memSeparator" colspan="2">&#160;</td></tr>
    226. 

  226. <tr class="memitem:ga26072833296e244c0dbd7e7a104f8b34"><td class="memItemLeft" align="right" valign="top"><a id="ga26072833296e244c0dbd7e7a104f8b34"></a>
    227. 

  227. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga26072833296e244c0dbd7e7a104f8b34">USB_REQ_RECIPIENT</a>&#160;&#160;&#160;(3 &lt;&lt; 0)</td></tr>
    228. 

  228. <tr class="memdesc:ga26072833296e244c0dbd7e7a104f8b34"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request recipient mask. <br /></td></tr>
    229. 

  229. <tr class="separator:ga26072833296e244c0dbd7e7a104f8b34"><td class="memSeparator" colspan="2">&#160;</td></tr>
    230. 

  230. <tr class="memitem:ga48a88d1b49e86e6018971675ee0e14ff"><td class="memItemLeft" align="right" valign="top"><a id="ga48a88d1b49e86e6018971675ee0e14ff"></a>
    231. 

  231. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga48a88d1b49e86e6018971675ee0e14ff">USB_REQ_DEVICE</a>&#160;&#160;&#160;(0 &lt;&lt; 0)</td></tr>
    232. 

  232. <tr class="memdesc:ga48a88d1b49e86e6018971675ee0e14ff"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request to device. <br /></td></tr>
    233. 

  233. <tr class="separator:ga48a88d1b49e86e6018971675ee0e14ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
    234. 

  234. <tr class="memitem:ga4aed1bed2eace26ff5ab34dbb55abba3"><td class="memItemLeft" align="right" valign="top"><a id="ga4aed1bed2eace26ff5ab34dbb55abba3"></a>
    235. 

  235. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga4aed1bed2eace26ff5ab34dbb55abba3">USB_REQ_INTERFACE</a>&#160;&#160;&#160;(1 &lt;&lt; 0)</td></tr>
    236. 

  236. <tr class="memdesc:ga4aed1bed2eace26ff5ab34dbb55abba3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request to interface. <br /></td></tr>
    237. 

  237. <tr class="separator:ga4aed1bed2eace26ff5ab34dbb55abba3"><td class="memSeparator" colspan="2">&#160;</td></tr>
    238. 

  238. <tr class="memitem:ga9be6799733f1e7879f261ea28365d5d5"><td class="memItemLeft" align="right" valign="top"><a id="ga9be6799733f1e7879f261ea28365d5d5"></a>
    239. 

  239. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga9be6799733f1e7879f261ea28365d5d5">USB_REQ_ENDPOINT</a>&#160;&#160;&#160;(2 &lt;&lt; 0)</td></tr>
    240. 

  240. <tr class="memdesc:ga9be6799733f1e7879f261ea28365d5d5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request to endpoint. <br /></td></tr>
    241. 

  241. <tr class="separator:ga9be6799733f1e7879f261ea28365d5d5"><td class="memSeparator" colspan="2">&#160;</td></tr>
    242. 

  242. <tr class="memitem:ga716c2b09215f9cbf5b155b9634e3f0ef"><td class="memItemLeft" align="right" valign="top"><a id="ga716c2b09215f9cbf5b155b9634e3f0ef"></a>
    243. 

  243. #define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d0/dc2/a00104.html#ga716c2b09215f9cbf5b155b9634e3f0ef">USB_REQ_OTHER</a>&#160;&#160;&#160;(3 &lt;&lt; 0)</td></tr>
    244. 

  244. <tr class="memdesc:ga716c2b09215f9cbf5b155b9634e3f0ef"><td class="mdescLeft">&#160;</td><td class="mdescRight">Other request. <br /></td></tr>
    245. 

  245. <tr class="separator:ga716c2b09215f9cbf5b155b9634e3f0ef"><td class="memSeparator" colspan="2">&#160;</td></tr>
    246. 

  246. </table>
    247. 

  247. <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
    248. 

  248. <p>Contains core API. </p>
    249. 

  249. <h2 class="groupheader">Typedef Documentation</h2>
    250. 

  250. <a id="ga2992d1e12544a788bf2e1d774d68f3f7"></a>
    251. 

  251. <h2 class="memtitle"><span class="permalink"><a href="#ga2992d1e12544a788bf2e1d774d68f3f7">&#9670;&nbsp;</a></span>usbd_evt_callback</h2>
    252. 

  252. 

  253. <div class="memitem">
    254. 

  254. <div class="memproto">
    255. 

  255.       <table class="memname">
    256. 

  256.         <tr>
    257. 

  257.           <td class="memname">typedef void(* usbd_evt_callback) (usbd_device *dev, uint8_t event, uint8_t ep)</td>
    258. 

  258.         </tr>
    259. 

  259.       </table>
    260. 

  260. </div><div class="memdoc">
    261. 

  261. 

  262. <p>Generic USB device event callback for events and endpoints processing. </p>
    263. 

  263. <dl class="params"><dt>Parameters</dt><dd>
    264. 

  264.   <table class="params">
    265. 

  265.     <tr><td class="paramdir">[in]</td><td class="paramname">dev</td><td>pointer to USB device </td></tr>
    266. 

  266.     <tr><td class="paramdir"></td><td class="paramname">event</td><td><a class="el" href="../../d5/d1e/a00103.html#USB_EVENTS">USB event</a> </td></tr>
    267. 

  267.     <tr><td class="paramdir"></td><td class="paramname">ep</td><td>active endpoint number </td></tr>
    268. 

  268.   </table>
    269. 

  269.   </dd>
    270. 

  270. </dl>
    271. 

  271. <dl class="section note"><dt>Note</dt><dd>endpoints with same indexes i.e. 0x01 and 0x81 shares same callback. </dd></dl>
    272. 

  272. 

  273. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00175">175</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    274. 

  274. 

  275. </div>
    276. 

  276. </div>
    277. 

  277. <a id="ga69107740e936027a76fdd5e1ab951ea0"></a>
    278. 

  278. <h2 class="memtitle"><span class="permalink"><a href="#ga69107740e936027a76fdd5e1ab951ea0">&#9670;&nbsp;</a></span>usbd_rqc_callback</h2>
    279. 

  279. 

  280. <div class="memitem">
    281. 

  281. <div class="memproto">
    282. 

  282.       <table class="memname">
    283. 

  283.         <tr>
    284. 

  284.           <td class="memname">typedef void(* usbd_rqc_callback) (usbd_device *dev, <a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req)</td>
    285. 

  285.         </tr>
    286. 

  286.       </table>
    287. 

  287. </div><div class="memdoc">
    288. 

  288. 

  289. <p>USB control transfer completed callback function. </p>
    290. 

  290. <dl class="params"><dt>Parameters</dt><dd>
    291. 

  291.   <table class="params">
    292. 

  292.     <tr><td class="paramdir">[in]</td><td class="paramname">dev</td><td>pointer to USB device </td></tr>
    293. 

  293.     <tr><td class="paramdir">[in]</td><td class="paramname">req</td><td>pointer to usb request structure </td></tr>
    294. 

  294.   </table>
    295. 

  295.   </dd>
    296. 

  296. </dl>
    297. 

  297. <dl class="section note"><dt>Note</dt><dd>usbd_device-&gt;complete_callback will be set to NULL after this callback completion. </dd></dl>
    298. 

  298. 

  299. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00182">182</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    300. 

  300. 

  301. </div>
    302. 

  302. </div>
    303. 

  303. <a id="ga24325482daef183b8d3048cec1d3babe"></a>
    304. 

  304. <h2 class="memtitle"><span class="permalink"><a href="#ga24325482daef183b8d3048cec1d3babe">&#9670;&nbsp;</a></span>usbd_ctl_callback</h2>
    305. 

  305. 

  306. <div class="memitem">
    307. 

  307. <div class="memproto">
    308. 

  308.       <table class="memname">
    309. 

  309.         <tr>
    310. 

  310.           <td class="memname">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(* usbd_ctl_callback) (usbd_device *dev, <a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req, <a class="el" href="../../d0/dc2/a00104.html#ga69107740e936027a76fdd5e1ab951ea0">usbd_rqc_callback</a> *callback)</td>
    311. 

  311.         </tr>
    312. 

  312.       </table>
    313. 

  313. </div><div class="memdoc">
    314. 

  314. 

  315. <p>USB control callback function. </p>
    316. 

  316. <p>Uses for the control request processing. Some requests will be handled by core if callback don't process it (returns FALSE). If request was not processed STALL PID will be issued.</p><ul>
    317. 

  317. <li>GET_CONFIGURATION</li>
    318. 

  318. <li>SET_CONFIGURATION (passes to <a class="el" href="../../d0/dc2/a00104.html#ga666d9b86915fa7981c64c6d72a7cc5ea">usbd_cfg_callback</a>)</li>
    319. 

  319. <li>GET_DESCRIPTOR (passes to <a class="el" href="../../d0/dc2/a00104.html#ga304c7a310c29930f3e3a0de82cb3d5da">usbd_dsc_callback</a>)</li>
    320. 

  320. <li>GET_STATUS</li>
    321. 

  321. <li>SET_FEATURE, CLEAR_FEATURE (endpoints only)</li>
    322. 

  322. <li>SET_ADDRESS <dl class="params"><dt>Parameters</dt><dd>
    323. 

  323.   <table class="params">
    324. 

  324.     <tr><td class="paramdir">[in]</td><td class="paramname">dev</td><td>points to USB device </td></tr>
    325. 

  325.     <tr><td class="paramdir">[in]</td><td class="paramname">req</td><td>points to usb control request </td></tr>
    326. 

  326.     <tr><td class="paramdir">[out]</td><td class="paramname">*callback</td><td>USB control transfer completion callback, default is NULL (no callback) </td></tr>
    327. 

  327.   </table>
    328. 

  328.   </dd>
    329. 

  329. </dl>
    330. 

  330. <dl class="section return"><dt>Returns</dt><dd>usbd_respond status. </dd></dl>
    331. 

  331. </li>
    332. 

  332. </ul>
    333. 

  333. 

  334. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00199">199</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    335. 

  335. 

  336. </div>
    337. 

  337. </div>
    338. 

  338. <a id="ga304c7a310c29930f3e3a0de82cb3d5da"></a>
    339. 

  339. <h2 class="memtitle"><span class="permalink"><a href="#ga304c7a310c29930f3e3a0de82cb3d5da">&#9670;&nbsp;</a></span>usbd_dsc_callback</h2>
    340. 

  340. 

  341. <div class="memitem">
    342. 

  342. <div class="memproto">
    343. 

  343.       <table class="memname">
    344. 

  344.         <tr>
    345. 

  345.           <td class="memname">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(* usbd_dsc_callback) (<a class="el" href="../../db/d7b/a00296.html">usbd_ctlreq</a> *req, void **address, uint16_t *dsize)</td>
    346. 

  346.         </tr>
    347. 

  347.       </table>
    348. 

  348. </div><div class="memdoc">
    349. 

  349. 

  350. <p>USB get descriptor callback function. </p>
    351. 

  351. <p>Called when GET_DESCRIPTOR request issued </p><dl class="params"><dt>Parameters</dt><dd>
    352. 

  352.   <table class="params">
    353. 

  353.     <tr><td class="paramdir">[in]</td><td class="paramname">req</td><td>pointer to usb control request structure </td></tr>
    354. 

  354.     <tr><td class="paramdir">[in,out]</td><td class="paramname">address</td><td>pointer to the descriptor in memory. Points to req-&gt;data by default. You can use this buffer. </td></tr>
    355. 

  355.     <tr><td class="paramdir">[in,out]</td><td class="paramname">dsize</td><td>descriptor size. maximum buffer size by default. </td></tr>
    356. 

  356.   </table>
    357. 

  357.   </dd>
    358. 

  358. </dl>
    359. 

  359. <dl class="section return"><dt>Returns</dt><dd>usbd_ack if you passed the correct descriptor, usbd_fail otherwise. </dd></dl>
    360. 

  360. 

  361. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00209">209</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    362. 

  362. 

  363. </div>
    364. 

  364. </div>
    365. 

  365. <a id="ga666d9b86915fa7981c64c6d72a7cc5ea"></a>
    366. 

  366. <h2 class="memtitle"><span class="permalink"><a href="#ga666d9b86915fa7981c64c6d72a7cc5ea">&#9670;&nbsp;</a></span>usbd_cfg_callback</h2>
    367. 

  367. 

  368. <div class="memitem">
    369. 

  369. <div class="memproto">
    370. 

  370.       <table class="memname">
    371. 

  371.         <tr>
    372. 

  372.           <td class="memname">typedef <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a>(* usbd_cfg_callback) (usbd_device *dev, uint8_t cfg)</td>
    373. 

  373.         </tr>
    374. 

  374.       </table>
    375. 

  375. </div><div class="memdoc">
    376. 

  376. 

  377. <p>USB set configuration callback function. </p>
    378. 

  378. <p>called when SET_CONFIGURATION request issued </p><dl class="params"><dt>Parameters</dt><dd>
    379. 

  379.   <table class="params">
    380. 

  380.     <tr><td class="paramdir">[in]</td><td class="paramname">dev</td><td>pointer to USB device </td></tr>
    381. 

  381.     <tr><td class="paramdir">[in]</td><td class="paramname">cfg</td><td>configuration number. </td></tr>
    382. 

  382.   </table>
    383. 

  383.   </dd>
    384. 

  384. </dl>
    385. 

  385. <dl class="section note"><dt>Note</dt><dd>if config is 0 device endpoints should be de-configured </dd></dl>
    386. 

  386. <dl class="section return"><dt>Returns</dt><dd>TRUE if success </dd></dl>
    387. 

  387. 

  388. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00218">218</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    389. 

  389. 

  390. </div>
    391. 

  391. </div>
    392. 

  392. <h2 class="groupheader">Enumeration Type Documentation</h2>
    393. 

  393. <a id="ga5401592e6f44b34f3f08f5fbfc75d693"></a>
    394. 

  394. <h2 class="memtitle"><span class="permalink"><a href="#ga5401592e6f44b34f3f08f5fbfc75d693">&#9670;&nbsp;</a></span>usbd_machine_state</h2>
    395. 

  395. 

  396. <div class="memitem">
    397. 

  397. <div class="memproto">
    398. 

  398.       <table class="memname">
    399. 

  399.         <tr>
    400. 

  400.           <td class="memname">enum <a class="el" href="../../d0/dc2/a00104.html#ga5401592e6f44b34f3f08f5fbfc75d693">usbd_machine_state</a></td>
    401. 

  401.         </tr>
    402. 

  402.       </table>
    403. 

  403. </div><div class="memdoc">
    404. 

  404. 

  405. <p>USB device machine states. </p>
    406. 

  406. <table class="fieldtable">
    407. 

  407. <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga5401592e6f44b34f3f08f5fbfc75d693a21f28f602405397500ac5755ef420d87"></a>usbd_state_default&#160;</td><td class="fielddoc"><p>Default. </p>
    408. 

  408. </td></tr>
    409. 

  409. <tr><td class="fieldname"><a id="gga5401592e6f44b34f3f08f5fbfc75d693aa4b741eff1b346a428d12d55fa90e199"></a>usbd_state_addressed&#160;</td><td class="fielddoc"><p>Addressed. </p>
    410. 

  410. </td></tr>
    411. 

  411. <tr><td class="fieldname"><a id="gga5401592e6f44b34f3f08f5fbfc75d693a61b7bd62db86e10c25c3d10ed3d32ad7"></a>usbd_state_configured&#160;</td><td class="fielddoc"><p>Configured. </p>
    412. 

  412. </td></tr>
    413. 

  413. </table>
    414. 

  414. 

  415. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00113">113</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    416. 

  416. 

  417. </div>
    418. 

  418. </div>
    419. 

  419. <a id="ga3aca852c36615e7fa9b6440f021240f6"></a>
    420. 

  420. <h2 class="memtitle"><span class="permalink"><a href="#ga3aca852c36615e7fa9b6440f021240f6">&#9670;&nbsp;</a></span>usbd_ctl_state</h2>
    421. 

  421. 

  422. <div class="memitem">
    423. 

  423. <div class="memproto">
    424. 

  424.       <table class="memname">
    425. 

  425.         <tr>
    426. 

  426.           <td class="memname">enum <a class="el" href="../../d0/dc2/a00104.html#ga3aca852c36615e7fa9b6440f021240f6">usbd_ctl_state</a></td>
    427. 

  427.         </tr>
    428. 

  428.       </table>
    429. 

  429. </div><div class="memdoc">
    430. 

  430. 

  431. <p>USB device control endpoint machine state. </p>
    432. 

  432. <table class="fieldtable">
    433. 

  433. <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6acd768bd9a31560eff928ecbbf0ef4344"></a>usbd_ctl_idle&#160;</td><td class="fielddoc"><p>Idle stage. Awaiting for SETUP packet. </p>
    434. 

  434. </td></tr>
    435. 

  435. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6aef8382ffd3aa402ab3466e7af1cb7026"></a>usbd_ctl_rxdata&#160;</td><td class="fielddoc"><p>RX stage. Receiving DATA-OUT payload. </p>
    436. 

  436. </td></tr>
    437. 

  437. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6ac9e4174a590a9f7484286f17e126a9ac"></a>usbd_ctl_txdata&#160;</td><td class="fielddoc"><p>TX stage. Transmitting DATA-IN payload. </p>
    438. 

  438. </td></tr>
    439. 

  439. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6a77433ddfd0efda420c5aa6ccc14b8daf"></a>usbd_ctl_ztxdata&#160;</td><td class="fielddoc"><p>TX stage. Transmitting DATA-IN payload. Zero length packet maybe required.. </p>
    440. 

  440. </td></tr>
    441. 

  441. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6abc01743314c52bb898074373d780b9e5"></a>usbd_ctl_lastdata&#160;</td><td class="fielddoc"><p>TX stage. Last DATA-IN packed passed to buffer. Awaiting for the TX completion. </p>
    442. 

  442. </td></tr>
    443. 

  443. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6ae38b5ef5939bd04435e89d680acc07c7"></a>usbd_ctl_statusin&#160;</td><td class="fielddoc"><p>STATUS-IN stage. </p>
    444. 

  444. </td></tr>
    445. 

  445. <tr><td class="fieldname"><a id="gga3aca852c36615e7fa9b6440f021240f6ab38def65f71bfb910106c4f471e6d093"></a>usbd_ctl_statusout&#160;</td><td class="fielddoc"><p>STATUS-OUT stage. </p>
    446. 

  446. </td></tr>
    447. 

  447. </table>
    448. 

  448. 

  449. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00122">122</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    450. 

  450. 

  451. </div>
    452. 

  452. </div>
    453. 

  453. <a id="ga0fac0b81178c584fb2baa52c8faa49f2"></a>
    454. 

  454. <h2 class="memtitle"><span class="permalink"><a href="#ga0fac0b81178c584fb2baa52c8faa49f2">&#9670;&nbsp;</a></span>usbd_respond</h2>
    455. 

  455. 

  456. <div class="memitem">
    457. 

  457. <div class="memproto">
    458. 

  458.       <table class="memname">
    459. 

  459.         <tr>
    460. 

  460.           <td class="memname">enum <a class="el" href="../../d0/dc2/a00104.html#ga0fac0b81178c584fb2baa52c8faa49f2">usbd_respond</a></td>
    461. 

  461.         </tr>
    462. 

  462.       </table>
    463. 

  463. </div><div class="memdoc">
    464. 

  464. 

  465. <p>Reporting status results. </p>
    466. 

  466. <table class="fieldtable">
    467. 

  467. <tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><a id="gga0fac0b81178c584fb2baa52c8faa49f2ad3ad0fc956590b793ccc6b84a0485b28"></a>usbd_fail&#160;</td><td class="fielddoc"><p>Function has an error, STALLPID will be issued. </p>
    468. 

  468. </td></tr>
    469. 

  469. <tr><td class="fieldname"><a id="gga0fac0b81178c584fb2baa52c8faa49f2af67773b99f1ceccf0a194ac42aa51f00"></a>usbd_ack&#160;</td><td class="fielddoc"><p>Function completes request accepted ZLP or data will be send. </p>
    470. 

  470. </td></tr>
    471. 

  471. <tr><td class="fieldname"><a id="gga0fac0b81178c584fb2baa52c8faa49f2aa2908dddecd599d265c626356aea8f46"></a>usbd_nak&#160;</td><td class="fielddoc"><p>Function is busy. NAK handshake. </p>
    472. 

  472. </td></tr>
    473. 

  473. </table>
    474. 

  474. 

  475. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00135">135</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    476. 

  476. 

  477. </div>
    478. 

  478. </div>
    479. 

  479. <h2 class="groupheader">Function Documentation</h2>
    480. 

  480. <a id="ga32f29b38819f95a081c4b8e5901090bb"></a>
    481. 

  481. <h2 class="memtitle"><span class="permalink"><a href="#ga32f29b38819f95a081c4b8e5901090bb">&#9670;&nbsp;</a></span>usbd_init()</h2>
    482. 

  482. 

  483. <div class="memitem">
    484. 

  484. <div class="memproto">
    485. 

  485. <table class="mlabels">
    486. 

  486.   <tr>
    487. 

  487.   <td class="mlabels-left">
    488. 

  488.       <table class="memname">
    489. 

  489.         <tr>
    490. 

  490.           <td class="memname">static void usbd_init </td>
    491. 

  491.           <td>(</td>
    492. 

  492.           <td class="paramtype">usbd_device *&#160;</td>
    493. 

  493.           <td class="paramname"><em>dev</em>, </td>
    494. 

  494.         </tr>
    495. 

  495.         <tr>
    496. 

  496.           <td class="paramkey"></td>
    497. 

  497.           <td></td>
    498. 

  498.           <td class="paramtype">const struct <a class="el" href="../../d8/d17/a00304.html">usbd_driver</a> *&#160;</td>
    499. 

  499.           <td class="paramname"><em>drv</em>, </td>
    500. 

  500.         </tr>
    501. 

  501.         <tr>
    502. 

  502.           <td class="paramkey"></td>
    503. 

  503.           <td></td>
    504. 

  504.           <td class="paramtype">const uint8_t&#160;</td>
    505. 

  505.           <td class="paramname"><em>ep0size</em>, </td>
    506. 

  506.         </tr>
    507. 

  507.         <tr>
    508. 

  508.           <td class="paramkey"></td>
    509. 

  509.           <td></td>
    510. 

  510.           <td class="paramtype">uint32_t *&#160;</td>
    511. 

  511.           <td class="paramname"><em>buffer</em>, </td>
    512. 

  512.         </tr>
    513. 

  513.         <tr>
    514. 

  514.           <td class="paramkey"></td>
    515. 

  515.           <td></td>
    516. 

  516.           <td class="paramtype">const uint16_t&#160;</td>
    517. 

  517.           <td class="paramname"><em>bsize</em>&#160;</td>
    518. 

  518.         </tr>
    519. 

  519.         <tr>
    520. 

  520.           <td></td>
    521. 

  521.           <td>)</td>
    522. 

  522.           <td></td><td></td>
    523. 

  523.         </tr>
    524. 

  524.       </table>
    525. 

  525.   </td>
    526. 

  526.   <td class="mlabels-right">
    527. 

  527. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    528. 

  528.   </tr>
    529. 

  529. </table>
    530. 

  530. </div><div class="memdoc">
    531. 

  531. 

  532. <p>Initializes device structure. </p>
    533. 

  533. <dl class="params"><dt>Parameters</dt><dd>
    534. 

  534.   <table class="params">
    535. 

  535.     <tr><td class="paramname">dev</td><td>USB device that will be initialized </td></tr>
    536. 

  536.     <tr><td class="paramname">drv</td><td>Pointer to hardware driver </td></tr>
    537. 

  537.     <tr><td class="paramname">ep0size</td><td>Control endpoint 0 size </td></tr>
    538. 

  538.     <tr><td class="paramname">buffer</td><td>Pointer to control request data buffer (32-bit aligned) </td></tr>
    539. 

  539.     <tr><td class="paramname">bsize</td><td>Size of the data buffer </td></tr>
    540. 

  540.   </table>
    541. 

  541.   </dd>
    542. 

  542. </dl>
    543. 

  543. 

  544. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00347">347</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    545. 

  545. 

  546. </div>
    547. 

  547. </div>
    548. 

  548. <a id="gae994b4f002351aea0399568a92d88c14"></a>
    549. 

  549. <h2 class="memtitle"><span class="permalink"><a href="#gae994b4f002351aea0399568a92d88c14">&#9670;&nbsp;</a></span>usbd_poll()</h2>
    550. 

  550. 

  551. <div class="memitem">
    552. 

  552. <div class="memproto">
    553. 

  553.       <table class="memname">
    554. 

  554.         <tr>
    555. 

  555.           <td class="memname">void usbd_poll </td>
    556. 

  556.           <td>(</td>
    557. 

  557.           <td class="paramtype">usbd_device *&#160;</td>
    558. 

  558.           <td class="paramname"><em>dev</em></td><td>)</td>
    559. 

  559.           <td></td>
    560. 

  560.         </tr>
    561. 

  561.       </table>
    562. 

  562. </div><div class="memdoc">
    563. 

  563. 

  564. <p>Polls USB for events. </p>
    565. 

  565. <dl class="params"><dt>Parameters</dt><dd>
    566. 

  566.   <table class="params">
    567. 

  567.     <tr><td class="paramname">dev</td><td>Pointer to device structure </td></tr>
    568. 

  568.   </table>
    569. 

  569.   </dd>
    570. 

  570. </dl>
    571. 

  571. <dl class="section note"><dt>Note</dt><dd>can be called as from main routine as from USB interrupt </dd></dl>
    572. 

  572. 

  573. </div>
    574. 

  574. </div>
    575. 

  575. <a id="gaab0522f0d69f6b838fce7f1840f8b067"></a>
    576. 

  576. <h2 class="memtitle"><span class="permalink"><a href="#gaab0522f0d69f6b838fce7f1840f8b067">&#9670;&nbsp;</a></span>usbd_reg_control()</h2>
    577. 

  577. 

  578. <div class="memitem">
    579. 

  579. <div class="memproto">
    580. 

  580. <table class="mlabels">
    581. 

  581.   <tr>
    582. 

  582.   <td class="mlabels-left">
    583. 

  583.       <table class="memname">
    584. 

  584.         <tr>
    585. 

  585.           <td class="memname">static void usbd_reg_control </td>
    586. 

  586.           <td>(</td>
    587. 

  587.           <td class="paramtype">usbd_device *&#160;</td>
    588. 

  588.           <td class="paramname"><em>dev</em>, </td>
    589. 

  589.         </tr>
    590. 

  590.         <tr>
    591. 

  591.           <td class="paramkey"></td>
    592. 

  592.           <td></td>
    593. 

  593.           <td class="paramtype"><a class="el" href="../../d0/dc2/a00104.html#ga24325482daef183b8d3048cec1d3babe">usbd_ctl_callback</a>&#160;</td>
    594. 

  594.           <td class="paramname"><em>callback</em>&#160;</td>
    595. 

  595.         </tr>
    596. 

  596.         <tr>
    597. 

  597.           <td></td>
    598. 

  598.           <td>)</td>
    599. 

  599.           <td></td><td></td>
    600. 

  600.         </tr>
    601. 

  601.       </table>
    602. 

  602.   </td>
    603. 

  603.   <td class="mlabels-right">
    604. 

  604. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    605. 

  605.   </tr>
    606. 

  606. </table>
    607. 

  607. </div><div class="memdoc">
    608. 

  608. 

  609. <p>Register callback for all control requests. </p>
    610. 

  610. <dl class="params"><dt>Parameters</dt><dd>
    611. 

  611.   <table class="params">
    612. 

  612.     <tr><td class="paramname">dev</td><td>usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    613. 

  613.     <tr><td class="paramname">callback</td><td>user control callback <a class="el" href="../../d0/dc2/a00104.html#ga24325482daef183b8d3048cec1d3babe">usbd_ctl_callback</a> </td></tr>
    614. 

  614.   </table>
    615. 

  615.   </dd>
    616. 

  616. </dl>
    617. 

  617. 

  618. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00366">366</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    619. 

  619. 

  620. </div>
    621. 

  621. </div>
    622. 

  622. <a id="gac6b42380fd5e97bbc86230c81498827f"></a>
    623. 

  623. <h2 class="memtitle"><span class="permalink"><a href="#gac6b42380fd5e97bbc86230c81498827f">&#9670;&nbsp;</a></span>usbd_reg_config()</h2>
    624. 

  624. 

  625. <div class="memitem">
    626. 

  626. <div class="memproto">
    627. 

  627. <table class="mlabels">
    628. 

  628.   <tr>
    629. 

  629.   <td class="mlabels-left">
    630. 

  630.       <table class="memname">
    631. 

  631.         <tr>
    632. 

  632.           <td class="memname">static void usbd_reg_config </td>
    633. 

  633.           <td>(</td>
    634. 

  634.           <td class="paramtype">usbd_device *&#160;</td>
    635. 

  635.           <td class="paramname"><em>dev</em>, </td>
    636. 

  636.         </tr>
    637. 

  637.         <tr>
    638. 

  638.           <td class="paramkey"></td>
    639. 

  639.           <td></td>
    640. 

  640.           <td class="paramtype"><a class="el" href="../../d0/dc2/a00104.html#ga666d9b86915fa7981c64c6d72a7cc5ea">usbd_cfg_callback</a>&#160;</td>
    641. 

  641.           <td class="paramname"><em>callback</em>&#160;</td>
    642. 

  642.         </tr>
    643. 

  643.         <tr>
    644. 

  644.           <td></td>
    645. 

  645.           <td>)</td>
    646. 

  646.           <td></td><td></td>
    647. 

  647.         </tr>
    648. 

  648.       </table>
    649. 

  649.   </td>
    650. 

  650.   <td class="mlabels-right">
    651. 

  651. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    652. 

  652.   </tr>
    653. 

  653. </table>
    654. 

  654. </div><div class="memdoc">
    655. 

  655. 

  656. <p>Register callback for SET_CONFIG control request. </p>
    657. 

  657. <dl class="params"><dt>Parameters</dt><dd>
    658. 

  658.   <table class="params">
    659. 

  659.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    660. 

  660.     <tr><td class="paramname">callback</td><td>pointer to user <a class="el" href="../../d0/dc2/a00104.html#ga666d9b86915fa7981c64c6d72a7cc5ea">usbd_cfg_callback</a> </td></tr>
    661. 

  661.   </table>
    662. 

  662.   </dd>
    663. 

  663. </dl>
    664. 

  664. 

  665. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00374">374</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    666. 

  666. 

  667. </div>
    668. 

  668. </div>
    669. 

  669. <a id="gafa5ef6dda3b942336d43aa2ba1e49f52"></a>
    670. 

  670. <h2 class="memtitle"><span class="permalink"><a href="#gafa5ef6dda3b942336d43aa2ba1e49f52">&#9670;&nbsp;</a></span>usbd_reg_descr()</h2>
    671. 

  671. 

  672. <div class="memitem">
    673. 

  673. <div class="memproto">
    674. 

  674. <table class="mlabels">
    675. 

  675.   <tr>
    676. 

  676.   <td class="mlabels-left">
    677. 

  677.       <table class="memname">
    678. 

  678.         <tr>
    679. 

  679.           <td class="memname">static void usbd_reg_descr </td>
    680. 

  680.           <td>(</td>
    681. 

  681.           <td class="paramtype">usbd_device *&#160;</td>
    682. 

  682.           <td class="paramname"><em>dev</em>, </td>
    683. 

  683.         </tr>
    684. 

  684.         <tr>
    685. 

  685.           <td class="paramkey"></td>
    686. 

  686.           <td></td>
    687. 

  687.           <td class="paramtype"><a class="el" href="../../d0/dc2/a00104.html#ga304c7a310c29930f3e3a0de82cb3d5da">usbd_dsc_callback</a>&#160;</td>
    688. 

  688.           <td class="paramname"><em>callback</em>&#160;</td>
    689. 

  689.         </tr>
    690. 

  690.         <tr>
    691. 

  691.           <td></td>
    692. 

  692.           <td>)</td>
    693. 

  693.           <td></td><td></td>
    694. 

  694.         </tr>
    695. 

  695.       </table>
    696. 

  696.   </td>
    697. 

  697.   <td class="mlabels-right">
    698. 

  698. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    699. 

  699.   </tr>
    700. 

  700. </table>
    701. 

  701. </div><div class="memdoc">
    702. 

  702. 

  703. <p>Register callback for GET_DESCRIPTOR control request. </p>
    704. 

  704. <dl class="params"><dt>Parameters</dt><dd>
    705. 

  705.   <table class="params">
    706. 

  706.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    707. 

  707.     <tr><td class="paramname">callback</td><td>pointer to user <a class="el" href="../../d0/dc2/a00104.html#ga24325482daef183b8d3048cec1d3babe">usbd_ctl_callback</a> </td></tr>
    708. 

  708.   </table>
    709. 

  709.   </dd>
    710. 

  710. </dl>
    711. 

  711. 

  712. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00382">382</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    713. 

  713. 

  714. </div>
    715. 

  715. </div>
    716. 

  716. <a id="ga8d49025ebd29f8104e89b2bbdfd63185"></a>
    717. 

  717. <h2 class="memtitle"><span class="permalink"><a href="#ga8d49025ebd29f8104e89b2bbdfd63185">&#9670;&nbsp;</a></span>usbd_ep_config()</h2>
    718. 

  718. 

  719. <div class="memitem">
    720. 

  720. <div class="memproto">
    721. 

  721. <table class="mlabels">
    722. 

  722.   <tr>
    723. 

  723.   <td class="mlabels-left">
    724. 

  724.       <table class="memname">
    725. 

  725.         <tr>
    726. 

  726.           <td class="memname">static bool usbd_ep_config </td>
    727. 

  727.           <td>(</td>
    728. 

  728.           <td class="paramtype">usbd_device *&#160;</td>
    729. 

  729.           <td class="paramname"><em>dev</em>, </td>
    730. 

  730.         </tr>
    731. 

  731.         <tr>
    732. 

  732.           <td class="paramkey"></td>
    733. 

  733.           <td></td>
    734. 

  734.           <td class="paramtype">uint8_t&#160;</td>
    735. 

  735.           <td class="paramname"><em>ep</em>, </td>
    736. 

  736.         </tr>
    737. 

  737.         <tr>
    738. 

  738.           <td class="paramkey"></td>
    739. 

  739.           <td></td>
    740. 

  740.           <td class="paramtype">uint8_t&#160;</td>
    741. 

  741.           <td class="paramname"><em>eptype</em>, </td>
    742. 

  742.         </tr>
    743. 

  743.         <tr>
    744. 

  744.           <td class="paramkey"></td>
    745. 

  745.           <td></td>
    746. 

  746.           <td class="paramtype">uint16_t&#160;</td>
    747. 

  747.           <td class="paramname"><em>epsize</em>&#160;</td>
    748. 

  748.         </tr>
    749. 

  749.         <tr>
    750. 

  750.           <td></td>
    751. 

  751.           <td>)</td>
    752. 

  752.           <td></td><td></td>
    753. 

  753.         </tr>
    754. 

  754.       </table>
    755. 

  755.   </td>
    756. 

  756.   <td class="mlabels-right">
    757. 

  757. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    758. 

  758.   </tr>
    759. 

  759. </table>
    760. 

  760. </div><div class="memdoc">
    761. 

  761. 

  762. <p>Configure endpoint. </p>
    763. 

  763. <dl class="params"><dt>Parameters</dt><dd>
    764. 

  764.   <table class="params">
    765. 

  765.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    766. 

  766.     <tr><td class="paramname">ep</td><td>endpoint address. Use USB_EPDIR_ macros to set endpoint direction </td></tr>
    767. 

  767.     <tr><td class="paramname">eptype</td><td>endpoint type. Use USB_EPTYPE_* macros. </td></tr>
    768. 

  768.     <tr><td class="paramname">epsize</td><td>endpoint size in bytes </td></tr>
    769. 

  769.   </table>
    770. 

  770.   </dd>
    771. 

  771. </dl>
    772. 

  772. <dl class="section return"><dt>Returns</dt><dd>TRUE if success </dd></dl>
    773. 

  773. 

  774. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00390">390</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    775. 

  775. 

  776. </div>
    777. 

  777. </div>
    778. 

  778. <a id="ga22b889eb0b4c8a88c0525cc1c90c83ea"></a>
    779. 

  779. <h2 class="memtitle"><span class="permalink"><a href="#ga22b889eb0b4c8a88c0525cc1c90c83ea">&#9670;&nbsp;</a></span>usbd_ep_deconfig()</h2>
    780. 

  780. 

  781. <div class="memitem">
    782. 

  782. <div class="memproto">
    783. 

  783. <table class="mlabels">
    784. 

  784.   <tr>
    785. 

  785.   <td class="mlabels-left">
    786. 

  786.       <table class="memname">
    787. 

  787.         <tr>
    788. 

  788.           <td class="memname">static void usbd_ep_deconfig </td>
    789. 

  789.           <td>(</td>
    790. 

  790.           <td class="paramtype">usbd_device *&#160;</td>
    791. 

  791.           <td class="paramname"><em>dev</em>, </td>
    792. 

  792.         </tr>
    793. 

  793.         <tr>
    794. 

  794.           <td class="paramkey"></td>
    795. 

  795.           <td></td>
    796. 

  796.           <td class="paramtype">uint8_t&#160;</td>
    797. 

  797.           <td class="paramname"><em>ep</em>&#160;</td>
    798. 

  798.         </tr>
    799. 

  799.         <tr>
    800. 

  800.           <td></td>
    801. 

  801.           <td>)</td>
    802. 

  802.           <td></td><td></td>
    803. 

  803.         </tr>
    804. 

  804.       </table>
    805. 

  805.   </td>
    806. 

  806.   <td class="mlabels-right">
    807. 

  807. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    808. 

  808.   </tr>
    809. 

  809. </table>
    810. 

  810. </div><div class="memdoc">
    811. 

  811. 

  812. <p>Deconfigure endpoint. </p>
    813. 

  813. <dl class="params"><dt>Parameters</dt><dd>
    814. 

  814.   <table class="params">
    815. 

  815.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    816. 

  816.     <tr><td class="paramname">ep</td><td>endpoint index </td></tr>
    817. 

  817.   </table>
    818. 

  818.   </dd>
    819. 

  819. </dl>
    820. 

  820. <dl class="section note"><dt>Note</dt><dd>if you have two one-direction single-buffered endpoints with same index (i.e. 0x02 and 0x82) both will be deconfigured. </dd></dl>
    821. 

  821. 

  822. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00398">398</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    823. 

  823. 

  824. </div>
    825. 

  825. </div>
    826. 

  826. <a id="ga03d68cf538adebd34efd3012b92da693"></a>
    827. 

  827. <h2 class="memtitle"><span class="permalink"><a href="#ga03d68cf538adebd34efd3012b92da693">&#9670;&nbsp;</a></span>usbd_reg_endpoint()</h2>
    828. 

  828. 

  829. <div class="memitem">
    830. 

  830. <div class="memproto">
    831. 

  831. <table class="mlabels">
    832. 

  832.   <tr>
    833. 

  833.   <td class="mlabels-left">
    834. 

  834.       <table class="memname">
    835. 

  835.         <tr>
    836. 

  836.           <td class="memname">static void usbd_reg_endpoint </td>
    837. 

  837.           <td>(</td>
    838. 

  838.           <td class="paramtype">usbd_device *&#160;</td>
    839. 

  839.           <td class="paramname"><em>dev</em>, </td>
    840. 

  840.         </tr>
    841. 

  841.         <tr>
    842. 

  842.           <td class="paramkey"></td>
    843. 

  843.           <td></td>
    844. 

  844.           <td class="paramtype">uint8_t&#160;</td>
    845. 

  845.           <td class="paramname"><em>ep</em>, </td>
    846. 

  846.         </tr>
    847. 

  847.         <tr>
    848. 

  848.           <td class="paramkey"></td>
    849. 

  849.           <td></td>
    850. 

  850.           <td class="paramtype"><a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a>&#160;</td>
    851. 

  851.           <td class="paramname"><em>callback</em>&#160;</td>
    852. 

  852.         </tr>
    853. 

  853.         <tr>
    854. 

  854.           <td></td>
    855. 

  855.           <td>)</td>
    856. 

  856.           <td></td><td></td>
    857. 

  857.         </tr>
    858. 

  858.       </table>
    859. 

  859.   </td>
    860. 

  860.   <td class="mlabels-right">
    861. 

  861. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    862. 

  862.   </tr>
    863. 

  863. </table>
    864. 

  864. </div><div class="memdoc">
    865. 

  865. 

  866. <p>Register endpoint callback. </p>
    867. 

  867. <dl class="params"><dt>Parameters</dt><dd>
    868. 

  868.   <table class="params">
    869. 

  869.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    870. 

  870.     <tr><td class="paramname">ep</td><td>endpoint index </td></tr>
    871. 

  871.     <tr><td class="paramname">callback</td><td>pointer to user <a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a> callback for endpoint events </td></tr>
    872. 

  872.   </table>
    873. 

  873.   </dd>
    874. 

  874. </dl>
    875. 

  875. 

  876. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00407">407</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    877. 

  877. 

  878. </div>
    879. 

  879. </div>
    880. 

  880. <a id="ga3b8185117daea1d28732382b5fa36ff8"></a>
    881. 

  881. <h2 class="memtitle"><span class="permalink"><a href="#ga3b8185117daea1d28732382b5fa36ff8">&#9670;&nbsp;</a></span>usbd_reg_event()</h2>
    882. 

  882. 

  883. <div class="memitem">
    884. 

  884. <div class="memproto">
    885. 

  885. <table class="mlabels">
    886. 

  886.   <tr>
    887. 

  887.   <td class="mlabels-left">
    888. 

  888.       <table class="memname">
    889. 

  889.         <tr>
    890. 

  890.           <td class="memname">static void usbd_reg_event </td>
    891. 

  891.           <td>(</td>
    892. 

  892.           <td class="paramtype">usbd_device *&#160;</td>
    893. 

  893.           <td class="paramname"><em>dev</em>, </td>
    894. 

  894.         </tr>
    895. 

  895.         <tr>
    896. 

  896.           <td class="paramkey"></td>
    897. 

  897.           <td></td>
    898. 

  898.           <td class="paramtype">uint8_t&#160;</td>
    899. 

  899.           <td class="paramname"><em>evt</em>, </td>
    900. 

  900.         </tr>
    901. 

  901.         <tr>
    902. 

  902.           <td class="paramkey"></td>
    903. 

  903.           <td></td>
    904. 

  904.           <td class="paramtype"><a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a>&#160;</td>
    905. 

  905.           <td class="paramname"><em>callback</em>&#160;</td>
    906. 

  906.         </tr>
    907. 

  907.         <tr>
    908. 

  908.           <td></td>
    909. 

  909.           <td>)</td>
    910. 

  910.           <td></td><td></td>
    911. 

  911.         </tr>
    912. 

  912.       </table>
    913. 

  913.   </td>
    914. 

  914.   <td class="mlabels-right">
    915. 

  915. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    916. 

  916.   </tr>
    917. 

  917. </table>
    918. 

  918. </div><div class="memdoc">
    919. 

  919. 

  920. <p>Registers event callback. </p>
    921. 

  921. <dl class="params"><dt>Parameters</dt><dd>
    922. 

  922.   <table class="params">
    923. 

  923.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    924. 

  924.     <tr><td class="paramname">evt</td><td>device <a class="el" href="../../d5/d1e/a00103.html#USB_EVENTS">event</a> wants to be registered </td></tr>
    925. 

  925.     <tr><td class="paramname">callback</td><td>pointer to user <a class="el" href="../../d0/dc2/a00104.html#ga2992d1e12544a788bf2e1d774d68f3f7">usbd_evt_callback</a> for this event </td></tr>
    926. 

  926.   </table>
    927. 

  927.   </dd>
    928. 

  928. </dl>
    929. 

  929. 

  930. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00416">416</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    931. 

  931. 

  932. </div>
    933. 

  933. </div>
    934. 

  934. <a id="gaf290c740d704e94deed37f2f59094c17"></a>
    935. 

  935. <h2 class="memtitle"><span class="permalink"><a href="#gaf290c740d704e94deed37f2f59094c17">&#9670;&nbsp;</a></span>usbd_ep_write()</h2>
    936. 

  936. 

  937. <div class="memitem">
    938. 

  938. <div class="memproto">
    939. 

  939. <table class="mlabels">
    940. 

  940.   <tr>
    941. 

  941.   <td class="mlabels-left">
    942. 

  942.       <table class="memname">
    943. 

  943.         <tr>
    944. 

  944.           <td class="memname">static int32_t usbd_ep_write </td>
    945. 

  945.           <td>(</td>
    946. 

  946.           <td class="paramtype">usbd_device *&#160;</td>
    947. 

  947.           <td class="paramname"><em>dev</em>, </td>
    948. 

  948.         </tr>
    949. 

  949.         <tr>
    950. 

  950.           <td class="paramkey"></td>
    951. 

  951.           <td></td>
    952. 

  952.           <td class="paramtype">uint8_t&#160;</td>
    953. 

  953.           <td class="paramname"><em>ep</em>, </td>
    954. 

  954.         </tr>
    955. 

  955.         <tr>
    956. 

  956.           <td class="paramkey"></td>
    957. 

  957.           <td></td>
    958. 

  958.           <td class="paramtype">void *&#160;</td>
    959. 

  959.           <td class="paramname"><em>buf</em>, </td>
    960. 

  960.         </tr>
    961. 

  961.         <tr>
    962. 

  962.           <td class="paramkey"></td>
    963. 

  963.           <td></td>
    964. 

  964.           <td class="paramtype">uint16_t&#160;</td>
    965. 

  965.           <td class="paramname"><em>blen</em>&#160;</td>
    966. 

  966.         </tr>
    967. 

  967.         <tr>
    968. 

  968.           <td></td>
    969. 

  969.           <td>)</td>
    970. 

  970.           <td></td><td></td>
    971. 

  971.         </tr>
    972. 

  972.       </table>
    973. 

  973.   </td>
    974. 

  974.   <td class="mlabels-right">
    975. 

  975. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    976. 

  976.   </tr>
    977. 

  977. </table>
    978. 

  978. </div><div class="memdoc">
    979. 

  979. 

  980. <p>Write data to endpoint. </p>
    981. 

  981. <dl class="params"><dt>Parameters</dt><dd>
    982. 

  982.   <table class="params">
    983. 

  983.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    984. 

  984.     <tr><td class="paramname">ep</td><td>endpoint index, hould belong to IN or CONTROL endpoint </td></tr>
    985. 

  985.     <tr><td class="paramname">buf</td><td>pointer to data buffer </td></tr>
    986. 

  986.     <tr><td class="paramname">blen</td><td>size of data will be written </td></tr>
    987. 

  987.   </table>
    988. 

  988.   </dd>
    989. 

  989. </dl>
    990. 

  990. <dl class="section return"><dt>Returns</dt><dd>number of written bytes </dd></dl>
    991. 

  991. 

  992. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00424">424</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    993. 

  993. 

  994. </div>
    995. 

  995. </div>
    996. 

  996. <a id="gabce892816f191ee4588b59dbd70ed004"></a>
    997. 

  997. <h2 class="memtitle"><span class="permalink"><a href="#gabce892816f191ee4588b59dbd70ed004">&#9670;&nbsp;</a></span>usbd_ep_read()</h2>
    998. 

  998. 

  999. <div class="memitem">
    1000. 

  1000. <div class="memproto">
    1001. 

  1001. <table class="mlabels">
    1002. 

  1002.   <tr>
    1003. 

  1003.   <td class="mlabels-left">
    1004. 

  1004.       <table class="memname">
    1005. 

  1005.         <tr>
    1006. 

  1006.           <td class="memname">static int32_t usbd_ep_read </td>
    1007. 

  1007.           <td>(</td>
    1008. 

  1008.           <td class="paramtype">usbd_device *&#160;</td>
    1009. 

  1009.           <td class="paramname"><em>dev</em>, </td>
    1010. 

  1010.         </tr>
    1011. 

  1011.         <tr>
    1012. 

  1012.           <td class="paramkey"></td>
    1013. 

  1013.           <td></td>
    1014. 

  1014.           <td class="paramtype">uint8_t&#160;</td>
    1015. 

  1015.           <td class="paramname"><em>ep</em>, </td>
    1016. 

  1016.         </tr>
    1017. 

  1017.         <tr>
    1018. 

  1018.           <td class="paramkey"></td>
    1019. 

  1019.           <td></td>
    1020. 

  1020.           <td class="paramtype">void *&#160;</td>
    1021. 

  1021.           <td class="paramname"><em>buf</em>, </td>
    1022. 

  1022.         </tr>
    1023. 

  1023.         <tr>
    1024. 

  1024.           <td class="paramkey"></td>
    1025. 

  1025.           <td></td>
    1026. 

  1026.           <td class="paramtype">uint16_t&#160;</td>
    1027. 

  1027.           <td class="paramname"><em>blen</em>&#160;</td>
    1028. 

  1028.         </tr>
    1029. 

  1029.         <tr>
    1030. 

  1030.           <td></td>
    1031. 

  1031.           <td>)</td>
    1032. 

  1032.           <td></td><td></td>
    1033. 

  1033.         </tr>
    1034. 

  1034.       </table>
    1035. 

  1035.   </td>
    1036. 

  1036.   <td class="mlabels-right">
    1037. 

  1037. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1038. 

  1038.   </tr>
    1039. 

  1039. </table>
    1040. 

  1040. </div><div class="memdoc">
    1041. 

  1041. 

  1042. <p>Read data from endpoint. </p>
    1043. 

  1043. <dl class="params"><dt>Parameters</dt><dd>
    1044. 

  1044.   <table class="params">
    1045. 

  1045.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    1046. 

  1046.     <tr><td class="paramname">ep</td><td>endpoint index, should belong to OUT or CONTROL endpoint. </td></tr>
    1047. 

  1047.     <tr><td class="paramname">buf</td><td>pointer to read buffer </td></tr>
    1048. 

  1048.     <tr><td class="paramname">blen</td><td>size of the read buffer in bytes </td></tr>
    1049. 

  1049.   </table>
    1050. 

  1050.   </dd>
    1051. 

  1051. </dl>
    1052. 

  1052. <dl class="section return"><dt>Returns</dt><dd>size of the actually received data, -1 on error. </dd></dl>
    1053. 

  1053. <dl class="section note"><dt>Note</dt><dd>if data does not fit buffer it will be truncated </dd></dl>
    1054. 

  1054. 

  1055. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00432">432</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1056. 

  1056. 

  1057. </div>
    1058. 

  1058. </div>
    1059. 

  1059. <a id="ga62d8a32edf72dbdbb870d05e7e4017f7"></a>
    1060. 

  1060. <h2 class="memtitle"><span class="permalink"><a href="#ga62d8a32edf72dbdbb870d05e7e4017f7">&#9670;&nbsp;</a></span>usbd_ep_stall()</h2>
    1061. 

  1061. 

  1062. <div class="memitem">
    1063. 

  1063. <div class="memproto">
    1064. 

  1064. <table class="mlabels">
    1065. 

  1065.   <tr>
    1066. 

  1066.   <td class="mlabels-left">
    1067. 

  1067.       <table class="memname">
    1068. 

  1068.         <tr>
    1069. 

  1069.           <td class="memname">static void usbd_ep_stall </td>
    1070. 

  1070.           <td>(</td>
    1071. 

  1071.           <td class="paramtype">usbd_device *&#160;</td>
    1072. 

  1072.           <td class="paramname"><em>dev</em>, </td>
    1073. 

  1073.         </tr>
    1074. 

  1074.         <tr>
    1075. 

  1075.           <td class="paramkey"></td>
    1076. 

  1076.           <td></td>
    1077. 

  1077.           <td class="paramtype">uint8_t&#160;</td>
    1078. 

  1078.           <td class="paramname"><em>ep</em>&#160;</td>
    1079. 

  1079.         </tr>
    1080. 

  1080.         <tr>
    1081. 

  1081.           <td></td>
    1082. 

  1082.           <td>)</td>
    1083. 

  1083.           <td></td><td></td>
    1084. 

  1084.         </tr>
    1085. 

  1085.       </table>
    1086. 

  1086.   </td>
    1087. 

  1087.   <td class="mlabels-right">
    1088. 

  1088. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1089. 

  1089.   </tr>
    1090. 

  1090. </table>
    1091. 

  1091. </div><div class="memdoc">
    1092. 

  1092. 

  1093. <p>Stall endpoint. </p>
    1094. 

  1094. <dl class="params"><dt>Parameters</dt><dd>
    1095. 

  1095.   <table class="params">
    1096. 

  1096.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    1097. 

  1097.     <tr><td class="paramname">ep</td><td>endpoint address </td></tr>
    1098. 

  1098.   </table>
    1099. 

  1099.   </dd>
    1100. 

  1100. </dl>
    1101. 

  1101. 

  1102. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00440">440</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1103. 

  1103. 

  1104. </div>
    1105. 

  1105. </div>
    1106. 

  1106. <a id="ga24b864ef84e19bcd0f815ad4242041fa"></a>
    1107. 

  1107. <h2 class="memtitle"><span class="permalink"><a href="#ga24b864ef84e19bcd0f815ad4242041fa">&#9670;&nbsp;</a></span>usbd_ep_unstall()</h2>
    1108. 

  1108. 

  1109. <div class="memitem">
    1110. 

  1110. <div class="memproto">
    1111. 

  1111. <table class="mlabels">
    1112. 

  1112.   <tr>
    1113. 

  1113.   <td class="mlabels-left">
    1114. 

  1114.       <table class="memname">
    1115. 

  1115.         <tr>
    1116. 

  1116.           <td class="memname">static void usbd_ep_unstall </td>
    1117. 

  1117.           <td>(</td>
    1118. 

  1118.           <td class="paramtype">usbd_device *&#160;</td>
    1119. 

  1119.           <td class="paramname"><em>dev</em>, </td>
    1120. 

  1120.         </tr>
    1121. 

  1121.         <tr>
    1122. 

  1122.           <td class="paramkey"></td>
    1123. 

  1123.           <td></td>
    1124. 

  1124.           <td class="paramtype">uint8_t&#160;</td>
    1125. 

  1125.           <td class="paramname"><em>ep</em>&#160;</td>
    1126. 

  1126.         </tr>
    1127. 

  1127.         <tr>
    1128. 

  1128.           <td></td>
    1129. 

  1129.           <td>)</td>
    1130. 

  1130.           <td></td><td></td>
    1131. 

  1131.         </tr>
    1132. 

  1132.       </table>
    1133. 

  1133.   </td>
    1134. 

  1134.   <td class="mlabels-right">
    1135. 

  1135. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1136. 

  1136.   </tr>
    1137. 

  1137. </table>
    1138. 

  1138. </div><div class="memdoc">
    1139. 

  1139. 

  1140. <p>Unstall endpoint. </p>
    1141. 

  1141. <dl class="params"><dt>Parameters</dt><dd>
    1142. 

  1142.   <table class="params">
    1143. 

  1143.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    1144. 

  1144.     <tr><td class="paramname">ep</td><td>endpoint address </td></tr>
    1145. 

  1145.   </table>
    1146. 

  1146.   </dd>
    1147. 

  1147. </dl>
    1148. 

  1148. 

  1149. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00448">448</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1150. 

  1150. 

  1151. </div>
    1152. 

  1152. </div>
    1153. 

  1153. <a id="ga13b40f8ef25729e67a948bb036b6ce58"></a>
    1154. 

  1154. <h2 class="memtitle"><span class="permalink"><a href="#ga13b40f8ef25729e67a948bb036b6ce58">&#9670;&nbsp;</a></span>usbd_enable()</h2>
    1155. 

  1155. 

  1156. <div class="memitem">
    1157. 

  1157. <div class="memproto">
    1158. 

  1158. <table class="mlabels">
    1159. 

  1159.   <tr>
    1160. 

  1160.   <td class="mlabels-left">
    1161. 

  1161.       <table class="memname">
    1162. 

  1162.         <tr>
    1163. 

  1163.           <td class="memname">static void usbd_enable </td>
    1164. 

  1164.           <td>(</td>
    1165. 

  1165.           <td class="paramtype">usbd_device *&#160;</td>
    1166. 

  1166.           <td class="paramname"><em>dev</em>, </td>
    1167. 

  1167.         </tr>
    1168. 

  1168.         <tr>
    1169. 

  1169.           <td class="paramkey"></td>
    1170. 

  1170.           <td></td>
    1171. 

  1171.           <td class="paramtype">bool&#160;</td>
    1172. 

  1172.           <td class="paramname"><em>enable</em>&#160;</td>
    1173. 

  1173.         </tr>
    1174. 

  1174.         <tr>
    1175. 

  1175.           <td></td>
    1176. 

  1176.           <td>)</td>
    1177. 

  1177.           <td></td><td></td>
    1178. 

  1178.         </tr>
    1179. 

  1179.       </table>
    1180. 

  1180.   </td>
    1181. 

  1181.   <td class="mlabels-right">
    1182. 

  1182. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1183. 

  1183.   </tr>
    1184. 

  1184. </table>
    1185. 

  1185. </div><div class="memdoc">
    1186. 

  1186. 

  1187. <p>Enables or disables USB hardware. </p>
    1188. 

  1188. <dl class="params"><dt>Parameters</dt><dd>
    1189. 

  1189.   <table class="params">
    1190. 

  1190.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    1191. 

  1191.     <tr><td class="paramname">enable</td><td>Enables USB when TRUE disables otherwise </td></tr>
    1192. 

  1192.   </table>
    1193. 

  1193.   </dd>
    1194. 

  1194. </dl>
    1195. 

  1195. 

  1196. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00456">456</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1197. 

  1197. 

  1198. </div>
    1199. 

  1199. </div>
    1200. 

  1200. <a id="ga9574c807b4052ab5f34290b1afb00065"></a>
    1201. 

  1201. <h2 class="memtitle"><span class="permalink"><a href="#ga9574c807b4052ab5f34290b1afb00065">&#9670;&nbsp;</a></span>usbd_connect()</h2>
    1202. 

  1202. 

  1203. <div class="memitem">
    1204. 

  1204. <div class="memproto">
    1205. 

  1205. <table class="mlabels">
    1206. 

  1206.   <tr>
    1207. 

  1207.   <td class="mlabels-left">
    1208. 

  1208.       <table class="memname">
    1209. 

  1209.         <tr>
    1210. 

  1210.           <td class="memname">static uint8_t usbd_connect </td>
    1211. 

  1211.           <td>(</td>
    1212. 

  1212.           <td class="paramtype">usbd_device *&#160;</td>
    1213. 

  1213.           <td class="paramname"><em>dev</em>, </td>
    1214. 

  1214.         </tr>
    1215. 

  1215.         <tr>
    1216. 

  1216.           <td class="paramkey"></td>
    1217. 

  1217.           <td></td>
    1218. 

  1218.           <td class="paramtype">bool&#160;</td>
    1219. 

  1219.           <td class="paramname"><em>connect</em>&#160;</td>
    1220. 

  1220.         </tr>
    1221. 

  1221.         <tr>
    1222. 

  1222.           <td></td>
    1223. 

  1223.           <td>)</td>
    1224. 

  1224.           <td></td><td></td>
    1225. 

  1225.         </tr>
    1226. 

  1226.       </table>
    1227. 

  1227.   </td>
    1228. 

  1228.   <td class="mlabels-right">
    1229. 

  1229. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1230. 

  1230.   </tr>
    1231. 

  1231. </table>
    1232. 

  1232. </div><div class="memdoc">
    1233. 

  1233. 

  1234. <p>Connects or disconnects USB hardware to/from usb host. </p>
    1235. 

  1235. <dl class="params"><dt>Parameters</dt><dd>
    1236. 

  1236.   <table class="params">
    1237. 

  1237.     <tr><td class="paramname">dev</td><td>dev usb device <a class="el" href="../../d5/d0f/a00308.html">_usbd_device</a> </td></tr>
    1238. 

  1238.     <tr><td class="paramname">connect</td><td>Connects USB to host if TRUE, disconnects otherwise </td></tr>
    1239. 

  1239.   </table>
    1240. 

  1240.   </dd>
    1241. 

  1241. </dl>
    1242. 

  1242. <dl class="section return"><dt>Returns</dt><dd>lanes connection status. <a class="el" href="../../d5/d1e/a00103.html#USB_LANES_STATUS">USB_LANES_STATUS</a> </dd></dl>
    1243. 

  1243. 

  1244. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00465">465</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1245. 

  1245. 

  1246. </div>
    1247. 

  1247. </div>
    1248. 

  1248. <a id="gac64fb60affe8b2fe6253e6ebe5fe9525"></a>
    1249. 

  1249. <h2 class="memtitle"><span class="permalink"><a href="#gac64fb60affe8b2fe6253e6ebe5fe9525">&#9670;&nbsp;</a></span>usbd_getinfo()</h2>
    1250. 

  1250. 

  1251. <div class="memitem">
    1252. 

  1252. <div class="memproto">
    1253. 

  1253. <table class="mlabels">
    1254. 

  1254.   <tr>
    1255. 

  1255.   <td class="mlabels-left">
    1256. 

  1256.       <table class="memname">
    1257. 

  1257.         <tr>
    1258. 

  1258.           <td class="memname">static uint32_t usbd_getinfo </td>
    1259. 

  1259.           <td>(</td>
    1260. 

  1260.           <td class="paramtype">usbd_device *&#160;</td>
    1261. 

  1261.           <td class="paramname"><em>dev</em></td><td>)</td>
    1262. 

  1262.           <td></td>
    1263. 

  1263.         </tr>
    1264. 

  1264.       </table>
    1265. 

  1265.   </td>
    1266. 

  1266.   <td class="mlabels-right">
    1267. 

  1267. <span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span>  </td>
    1268. 

  1268.   </tr>
    1269. 

  1269. </table>
    1270. 

  1270. </div><div class="memdoc">
    1271. 

  1271. 

  1272. <p>Retrieves status and capabilities. </p>
    1273. 

  1273. <dl class="section return"><dt>Returns</dt><dd>current HW status, enumeration speed and capabilities <a class="el" href="../../d5/d1e/a00103.html#USBD_HW_CAPS">USBD_HW_CAPS</a> </dd></dl>
    1274. 

  1274. 

  1275. <p class="definition">Definition at line <a class="el" href="../../db/db6/a00074_source.html#l00471">471</a> of file <a class="el" href="../../db/db6/a00074_source.html">usbd_core.h</a>.</p>
    1276. 

  1276. 

  1277. </div>
    1278. 

  1278. </div>
    1279. 

  1279. </div><!-- contents -->
    1280. 

  1280. </div><!-- doc-content -->
    1281. 

  1281. <!-- start footer part -->
    1282. 

  1282. <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
    1283. 

  1283.   <ul>
    1284. 

  1284.     <li class="footer">Generated by
    1285. 

  1285.     <a href="http://www.doxygen.org/index.html">
    1286. 

  1286.     <img class="footer" src="../../doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
    1287. 

  1287.   </ul>
    1288. 

  1288. </div>
    1289. 

  1289. </body>
    1290. 

  1290. </html>
    1291.