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diff --git a/CMSIS/Documentation/DAP/html/group___d_a_p___config___port_i_o__gr.html b/CMSIS/Documentation/DAP/html/group___d_a_p___config___port_i_o__gr.html new file mode 100644 index 0000000..7b9b50b --- /dev/null +++ b/CMSIS/Documentation/DAP/html/group___d_a_p___config___port_i_o__gr.html @@ -0,0 +1,805 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<title>CMSIS-DAP Hardware I/O Pin Access</title> +<title>CMSIS-DAP: CMSIS-DAP Hardware I/O Pin Access</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="cmsis.css" rel="stylesheet" type="text/css" /> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<script type="text/javascript" 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id="projectbrief">Interface Firmware for CoreSight Debug Access Port</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<div id="CMSISnav" class="tabs1"> + <ul class="tablist"> + <script type="text/javascript"> + <!-- + writeComponentTabs.call(this); + //--> + </script> + </ul> +</div> +<!-- Generated by Doxygen 1.8.2 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> + <div id="navrow1" class="tabs"> + <ul class="tablist"> + <li><a href="index.html"><span>Main Page</span></a></li> + <li><a href="pages.html"><span>Usage and Description</span></a></li> + <li><a href="modules.html"><span>Reference</span></a></li> + <li> + <div id="MSearchBox" class="MSearchBoxInactive"> + <span class="left"> + <img id="MSearchSelect" src="search/mag_sel.png" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + alt=""/> + <input type="text" id="MSearchField" 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searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Pages</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + +<div class="header"> + <div class="summary"> +<a href="#func-members">Functions</a> </div> + <div class="headertitle"> +<div class="title">CMSIS-DAP Hardware I/O Pin Access</div> </div> +<div class="ingroups"><a class="el" href="group___d_a_p___config_i_o__gr.html">Configure I/O Ports and Debug Unit</a></div></div><!--header--> +<div class="contents"> + +<p>Standard I/O Pins of the CMSIS-DAP Hardware Debug Port support standard JTAG mode and Serial Wire Debug (SWD) mode. +<a href="#details">More...</a></p> +<table class="memberdecls"> +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> +Functions</h2></td></tr> +<tr class="memitem:ga33c16f83b54b07e2a62bb3423341537e"><td class="memItemLeft" align="right" valign="top">static __inline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga33c16f83b54b07e2a62bb3423341537e">PORT_JTAG_SETUP</a> (void)</td></tr> +<tr class="memdesc:ga33c16f83b54b07e2a62bb3423341537e"><td class="mdescLeft"> </td><td class="mdescRight">Setup JTAG I/O pins: TCK, TMS, TDI, TDO, nTRST, and nRESET. <a href="#ga33c16f83b54b07e2a62bb3423341537e"></a><br/></td></tr> +<tr class="separator:ga33c16f83b54b07e2a62bb3423341537e"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gab8876acfd193c31fbe5246ca6ba9249e"><td class="memItemLeft" align="right" valign="top">static __inline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gab8876acfd193c31fbe5246ca6ba9249e">PORT_SWD_SETUP</a> (void)</td></tr> +<tr class="memdesc:gab8876acfd193c31fbe5246ca6ba9249e"><td class="mdescLeft"> </td><td class="mdescRight">Setup SWD I/O pins: SWCLK, SWDIO, and nRESET. <a href="#gab8876acfd193c31fbe5246ca6ba9249e"></a><br/></td></tr> +<tr class="separator:gab8876acfd193c31fbe5246ca6ba9249e"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga6522dd62895ffbb299294ec0b7c1b316"><td class="memItemLeft" align="right" valign="top">static __inline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga6522dd62895ffbb299294ec0b7c1b316">PORT_OFF</a> (void)</td></tr> +<tr class="memdesc:ga6522dd62895ffbb299294ec0b7c1b316"><td class="mdescLeft"> </td><td class="mdescRight">Disable JTAG/SWD I/O Pins. <a href="#ga6522dd62895ffbb299294ec0b7c1b316"></a><br/></td></tr> +<tr class="separator:ga6522dd62895ffbb299294ec0b7c1b316"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gaac4a182db3a1f3a3de04280dccb8d9d3"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gaac4a182db3a1f3a3de04280dccb8d9d3">PIN_SWCLK_TCK_IN</a> (void)</td></tr> +<tr class="memdesc:gaac4a182db3a1f3a3de04280dccb8d9d3"><td class="mdescLeft"> </td><td class="mdescRight">SWCLK/TCK I/O pin: Get Input. <a href="#gaac4a182db3a1f3a3de04280dccb8d9d3"></a><br/></td></tr> +<tr class="separator:gaac4a182db3a1f3a3de04280dccb8d9d3"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga197ad2824c91a8ea9ad0132951125217"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga197ad2824c91a8ea9ad0132951125217">PIN_SWCLK_TCK_SET</a> (void)</td></tr> +<tr class="memdesc:ga197ad2824c91a8ea9ad0132951125217"><td class="mdescLeft"> </td><td class="mdescRight">SWCLK/TCK I/O pin: Set Output to High. <a href="#ga197ad2824c91a8ea9ad0132951125217"></a><br/></td></tr> +<tr class="separator:ga197ad2824c91a8ea9ad0132951125217"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gac95e157f51e8073cf740761bf59f09f3"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gac95e157f51e8073cf740761bf59f09f3">PIN_SWCLK_TCK_CLR</a> (void)</td></tr> +<tr class="memdesc:gac95e157f51e8073cf740761bf59f09f3"><td class="mdescLeft"> </td><td class="mdescRight">SWCLK/TCK I/O pin: Set Output to Low. <a href="#gac95e157f51e8073cf740761bf59f09f3"></a><br/></td></tr> +<tr class="separator:gac95e157f51e8073cf740761bf59f09f3"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gaef0a34cb4eb3882c7ae05b9e1b0b7574"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gaef0a34cb4eb3882c7ae05b9e1b0b7574">PIN_SWDIO_TMS_IN</a> (void)</td></tr> +<tr class="memdesc:gaef0a34cb4eb3882c7ae05b9e1b0b7574"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO/TMS I/O pin: Get Input. <a href="#gaef0a34cb4eb3882c7ae05b9e1b0b7574"></a><br/></td></tr> +<tr class="separator:gaef0a34cb4eb3882c7ae05b9e1b0b7574"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gaad5e63cde6ce0b523d66ab4e05f974e7"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gaad5e63cde6ce0b523d66ab4e05f974e7">PIN_SWDIO_TMS_SET</a> (void)</td></tr> +<tr class="memdesc:gaad5e63cde6ce0b523d66ab4e05f974e7"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO/TMS I/O pin: Set Output to High. <a href="#gaad5e63cde6ce0b523d66ab4e05f974e7"></a><br/></td></tr> +<tr class="separator:gaad5e63cde6ce0b523d66ab4e05f974e7"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gab29c2d8f97388bb6ba336bab41b0ca53"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gab29c2d8f97388bb6ba336bab41b0ca53">PIN_SWDIO_TMS_CLR</a> (void)</td></tr> +<tr class="memdesc:gab29c2d8f97388bb6ba336bab41b0ca53"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO/TMS I/O pin: Set Output to Low. <a href="#gab29c2d8f97388bb6ba336bab41b0ca53"></a><br/></td></tr> +<tr class="separator:gab29c2d8f97388bb6ba336bab41b0ca53"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga545a6a01ae522683c32e830683511c17"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga545a6a01ae522683c32e830683511c17">PIN_SWDIO_IN</a> (void)</td></tr> +<tr class="memdesc:ga545a6a01ae522683c32e830683511c17"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO I/O pin: Get Input (used in SWD mode only). <a href="#ga545a6a01ae522683c32e830683511c17"></a><br/></td></tr> +<tr class="separator:ga545a6a01ae522683c32e830683511c17"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga5e163176ee6bc9925f8f702d27d08f96"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga5e163176ee6bc9925f8f702d27d08f96">PIN_SWDIO_OUT</a> (uint32_t bit)</td></tr> +<tr class="memdesc:ga5e163176ee6bc9925f8f702d27d08f96"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO I/O pin: Set Output (used in SWD mode only). <a href="#ga5e163176ee6bc9925f8f702d27d08f96"></a><br/></td></tr> +<tr class="separator:ga5e163176ee6bc9925f8f702d27d08f96"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga3fd30f1eb2feb4bb52d3c7e8c373d4d9"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga3fd30f1eb2feb4bb52d3c7e8c373d4d9">PIN_SWDIO_OUT_ENABLE</a> (void)</td></tr> +<tr class="memdesc:ga3fd30f1eb2feb4bb52d3c7e8c373d4d9"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO I/O pin: Switch to Output mode (used in SWD mode only). <a href="#ga3fd30f1eb2feb4bb52d3c7e8c373d4d9"></a><br/></td></tr> +<tr class="separator:ga3fd30f1eb2feb4bb52d3c7e8c373d4d9"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga1fb4b84b48b39bcc28790cb45abb0c59"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga1fb4b84b48b39bcc28790cb45abb0c59">PIN_SWDIO_OUT_DISABLE</a> (void)</td></tr> +<tr class="memdesc:ga1fb4b84b48b39bcc28790cb45abb0c59"><td class="mdescLeft"> </td><td class="mdescRight">SWDIO I/O pin: Switch to Input mode (used in SWD mode only). <a href="#ga1fb4b84b48b39bcc28790cb45abb0c59"></a><br/></td></tr> +<tr class="separator:ga1fb4b84b48b39bcc28790cb45abb0c59"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gaffb848049cb9da42e55731aa40c35429"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gaffb848049cb9da42e55731aa40c35429">PIN_TDI_IN</a> (void)</td></tr> +<tr class="memdesc:gaffb848049cb9da42e55731aa40c35429"><td class="mdescLeft"> </td><td class="mdescRight">TDI I/O pin: Get Input. <a href="#gaffb848049cb9da42e55731aa40c35429"></a><br/></td></tr> +<tr class="separator:gaffb848049cb9da42e55731aa40c35429"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga57bf14c857b0c2d0227f2fd2a588c03b"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga57bf14c857b0c2d0227f2fd2a588c03b">PIN_TDI_OUT</a> (uint32_t bit)</td></tr> +<tr class="memdesc:ga57bf14c857b0c2d0227f2fd2a588c03b"><td class="mdescLeft"> </td><td class="mdescRight">TDI I/O pin: Set Output. <a href="#ga57bf14c857b0c2d0227f2fd2a588c03b"></a><br/></td></tr> +<tr class="separator:ga57bf14c857b0c2d0227f2fd2a588c03b"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5">PIN_TDO_IN</a> (void)</td></tr> +<tr class="memdesc:ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5"><td class="mdescLeft"> </td><td class="mdescRight">TDO I/O pin: Get Input. <a href="#ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5"></a><br/></td></tr> +<tr class="separator:ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gaa3849d1a7cc9945c05578bc4616f3e63"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gaa3849d1a7cc9945c05578bc4616f3e63">PIN_nTRST_IN</a> (void)</td></tr> +<tr class="memdesc:gaa3849d1a7cc9945c05578bc4616f3e63"><td class="mdescLeft"> </td><td class="mdescRight">nTRST I/O pin: Get Input. <a href="#gaa3849d1a7cc9945c05578bc4616f3e63"></a><br/></td></tr> +<tr class="separator:gaa3849d1a7cc9945c05578bc4616f3e63"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga4eebf6aa9628de5176632db0458cd234"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga4eebf6aa9628de5176632db0458cd234">PIN_nTRST_OUT</a> (uint32_t bit)</td></tr> +<tr class="memdesc:ga4eebf6aa9628de5176632db0458cd234"><td class="mdescLeft"> </td><td class="mdescRight">nTRST I/O pin: Set Output. <a href="#ga4eebf6aa9628de5176632db0458cd234"></a><br/></td></tr> +<tr class="separator:ga4eebf6aa9628de5176632db0458cd234"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:gad0de1a17d02af9a9959e4031d58b1eca"><td class="memItemLeft" align="right" valign="top">static __forceinline uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#gad0de1a17d02af9a9959e4031d58b1eca">PIN_nRESET_IN</a> (void)</td></tr> +<tr class="memdesc:gad0de1a17d02af9a9959e4031d58b1eca"><td class="mdescLeft"> </td><td class="mdescRight">nRESET I/O pin: Get Input. <a href="#gad0de1a17d02af9a9959e4031d58b1eca"></a><br/></td></tr> +<tr class="separator:gad0de1a17d02af9a9959e4031d58b1eca"><td class="memSeparator" colspan="2"> </td></tr> +<tr class="memitem:ga6764592e610237a3e325ebaecba83760"><td class="memItemLeft" align="right" valign="top">static __forceinline void </td><td class="memItemRight" valign="bottom"><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga6764592e610237a3e325ebaecba83760">PIN_nRESET_OUT</a> (uint32_t bit)</td></tr> +<tr class="memdesc:ga6764592e610237a3e325ebaecba83760"><td class="mdescLeft"> </td><td class="mdescRight">nRESET I/O pin: Set Output. <a href="#ga6764592e610237a3e325ebaecba83760"></a><br/></td></tr> +<tr class="separator:ga6764592e610237a3e325ebaecba83760"><td class="memSeparator" colspan="2"> </td></tr> +</table> +<a name="details" id="details"></a><h2 class="groupheader">Description</h2> +<p>Standard I/O Pins of the CMSIS-DAP Hardware Debug Port support standard JTAG mode and Serial Wire Debug (SWD) mode. </p> +<p>In SWD mode only 2 pins are required to implement the debug interface of a device. The following I/O Pins are provided:</p> +<table class="doxtable"> +<tr> +<th>JTAG I/O Pin </th><th>SWD I/O Pin </th><th>CMSIS-DAP Hardware pin mode</th></tr> +<tr> +<td>TCK: Test Clock </td><td>SWCLK: Clock </td><td>Output Push/Pull </td></tr> +<tr> +<td>TMS: Test Mode Select </td><td>SWDIO: Data I/O </td><td>Output Push/Pull; Input (for receiving data) </td></tr> +<tr> +<td>TDI: Test Data Input </td><td></td><td>Output Push/Pull </td></tr> +<tr> +<td>TDO: Test Data Output </td><td></td><td>Input </td></tr> +<tr> +<td>nTRST: Test Reset (optional) </td><td></td><td>Output Open Drain with pull-up resistor </td></tr> +<tr> +<td>nRESET: Device Reset </td><td>nRESET: Device Reset </td><td>Output Open Drain with pull-up resistor </td></tr> +</table> +<h2>DAP Hardware I/O Pin Access Functions</h2> +<p>The various I/O Pins are accessed by functions that implement the Read, Write, Set, or Clear to these I/O Pins.</p> +<p>For the SWDIO I/O Pin there are additional functions that are called in SWD I/O mode only. This functions are provided to achieve faster I/O that is possible with some advanced GPIO peripherals that can independently write/read a single I/O pin without affecting any other pins of the same I/O port. The following SWDIO I/O Pin functions are provided:</p> +<ul> +<li><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga3fd30f1eb2feb4bb52d3c7e8c373d4d9">PIN_SWDIO_OUT_ENABLE</a> to enable the output mode from the DAP hardware.</li> +<li><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga1fb4b84b48b39bcc28790cb45abb0c59">PIN_SWDIO_OUT_DISABLE</a> to enable the input mode to the DAP hardware.</li> +<li><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga545a6a01ae522683c32e830683511c17">PIN_SWDIO_IN</a> to read from the SWDIO I/O pin with utmost possible speed.</li> +<li><a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga5e163176ee6bc9925f8f702d27d08f96">PIN_SWDIO_OUT</a> to write to the SWDIO I/O pin with utmost possible speed. </li> +</ul> +<h2 class="groupheader">Function Documentation</h2> +<a class="anchor" id="gad0de1a17d02af9a9959e4031d58b1eca"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_nRESET_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>nRESET I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the nRESET DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga6764592e610237a3e325ebaecba83760"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_nRESET_OUT </td> + <td>(</td> + <td class="paramtype">uint32_t </td> + <td class="paramname"><em>bit</em></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>nRESET I/O pin: Set Output. </p> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramname">bit</td><td>target device hardware reset pin status:<ul> +<li>0: issue a device hardware reset.</li> +<li>1: release device hardware reset. </li> +</ul> +</td></tr> + </table> + </dd> +</dl> + +</div> +</div> +<a class="anchor" id="gaa3849d1a7cc9945c05578bc4616f3e63"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_nTRST_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>nTRST I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the nTRST DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga4eebf6aa9628de5176632db0458cd234"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_nTRST_OUT </td> + <td>(</td> + <td class="paramtype">uint32_t </td> + <td class="paramname"><em>bit</em></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>nTRST I/O pin: Set Output. </p> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramname">bit</td><td>JTAG TRST Test Reset pin status:<ul> +<li>0: issue a JTAG TRST Test Reset.</li> +<li>1: release JTAG TRST Test Reset. </li> +</ul> +</td></tr> + </table> + </dd> +</dl> + +</div> +</div> +<a class="anchor" id="gac95e157f51e8073cf740761bf59f09f3"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWCLK_TCK_CLR </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWCLK/TCK I/O pin: Set Output to Low. </p> +<p>Set the SWCLK/TCK DAP hardware I/O pin to low level. </p> + +</div> +</div> +<a class="anchor" id="gaac4a182db3a1f3a3de04280dccb8d9d3"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_SWCLK_TCK_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWCLK/TCK I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the SWCLK/TCK DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga197ad2824c91a8ea9ad0132951125217"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWCLK_TCK_SET </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWCLK/TCK I/O pin: Set Output to High. </p> +<p>Set the SWCLK/TCK DAP hardware I/O pin to high level. </p> + +</div> +</div> +<a class="anchor" id="ga545a6a01ae522683c32e830683511c17"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_SWDIO_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO I/O pin: Get Input (used in SWD mode only). </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the SWDIO DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga5e163176ee6bc9925f8f702d27d08f96"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWDIO_OUT </td> + <td>(</td> + <td class="paramtype">uint32_t </td> + <td class="paramname"><em>bit</em></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO I/O pin: Set Output (used in SWD mode only). </p> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramname">bit</td><td>Output value for the SWDIO DAP hardware I/O pin. </td></tr> + </table> + </dd> +</dl> + +</div> +</div> +<a class="anchor" id="ga1fb4b84b48b39bcc28790cb45abb0c59"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWDIO_OUT_DISABLE </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO I/O pin: Switch to Input mode (used in SWD mode only). </p> +<p>Configure the SWDIO DAP hardware I/O pin to input mode. This function is called prior <a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga545a6a01ae522683c32e830683511c17">PIN_SWDIO_IN</a> function calls. </p> + +</div> +</div> +<a class="anchor" id="ga3fd30f1eb2feb4bb52d3c7e8c373d4d9"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWDIO_OUT_ENABLE </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO I/O pin: Switch to Output mode (used in SWD mode only). </p> +<p>Configure the SWDIO DAP hardware I/O pin to output mode. This function is called prior <a class="el" href="group___d_a_p___config___port_i_o__gr.html#ga5e163176ee6bc9925f8f702d27d08f96">PIN_SWDIO_OUT</a> function calls. </p> + +</div> +</div> +<a class="anchor" id="gab29c2d8f97388bb6ba336bab41b0ca53"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWDIO_TMS_CLR </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO/TMS I/O pin: Set Output to Low. </p> +<p>Set the SWDIO/TMS DAP hardware I/O pin to low level. </p> + +</div> +</div> +<a class="anchor" id="gaef0a34cb4eb3882c7ae05b9e1b0b7574"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_SWDIO_TMS_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO/TMS I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the SWDIO/TMS DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="gaad5e63cde6ce0b523d66ab4e05f974e7"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_SWDIO_TMS_SET </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>SWDIO/TMS I/O pin: Set Output to High. </p> +<p>Set the SWDIO/TMS DAP hardware I/O pin to high level. </p> + +</div> +</div> +<a class="anchor" id="gaffb848049cb9da42e55731aa40c35429"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_TDI_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>TDI I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the TDI DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga57bf14c857b0c2d0227f2fd2a588c03b"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline void PIN_TDI_OUT </td> + <td>(</td> + <td class="paramtype">uint32_t </td> + <td class="paramname"><em>bit</em></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>TDI I/O pin: Set Output. </p> +<dl class="params"><dt>Parameters</dt><dd> + <table class="params"> + <tr><td class="paramname">bit</td><td>Output value for the TDI DAP hardware I/O pin. </td></tr> + </table> + </dd> +</dl> + +</div> +</div> +<a class="anchor" id="ga8f34a3b7d1c1ecdf7dbc0c527e16c0e5"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __forceinline uint32_t PIN_TDO_IN </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>TDO I/O pin: Get Input. </p> +<dl class="section return"><dt>Returns</dt><dd>Current status of the TDO DAP hardware I/O pin. </dd></dl> + +</div> +</div> +<a class="anchor" id="ga33c16f83b54b07e2a62bb3423341537e"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __inline void PORT_JTAG_SETUP </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>Setup JTAG I/O pins: TCK, TMS, TDI, TDO, nTRST, and nRESET. </p> +<p>Configures the DAP Hardware I/O pins for JTAG mode:</p> +<ul> +<li>TCK, TMS, TDI, nTRST, nRESET to output mode and set to high level.</li> +<li>TDO to input mode. </li> +</ul> + +</div> +</div> +<a class="anchor" id="ga6522dd62895ffbb299294ec0b7c1b316"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __inline void PORT_OFF </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>Disable JTAG/SWD I/O Pins. </p> +<p>Disables the DAP Hardware I/O pins which configures:</p> +<ul> +<li>TCK/SWCLK, TMS/SWDIO, TDI, TDO, nTRST, nRESET to High-Z mode. </li> +</ul> + +</div> +</div> +<a class="anchor" id="gab8876acfd193c31fbe5246ca6ba9249e"></a> +<div class="memitem"> +<div class="memproto"> +<table class="mlabels"> + <tr> + <td class="mlabels-left"> + <table class="memname"> + <tr> + <td class="memname">static __inline void PORT_SWD_SETUP </td> + <td>(</td> + <td class="paramtype">void </td> + <td class="paramname"></td><td>)</td> + <td></td> + </tr> + </table> + </td> + <td class="mlabels-right"> +<span class="mlabels"><span class="mlabel">static</span></span> </td> + </tr> +</table> +</div><div class="memdoc"> + +<p>Setup SWD I/O pins: SWCLK, SWDIO, and nRESET. </p> +<p>Configures the DAP Hardware I/O pins for Serial Wire Debug (SWD) mode:</p> +<ul> +<li>SWCLK, SWDIO, nRESET to output mode and set to default high level.</li> +<li>TDI, nTRST to HighZ mode (pins are unused in SWD mode). </li> +</ul> + +</div> +</div> +</div><!-- contents --> +</div><!-- doc-content --> +<!-- start footer part --> +<div id="nav-path" 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