Drivers/CMSIS/docs/Core_A/html/group__CMSIS__DACR.html


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<title>CMSIS-Core (Cortex-A): Domain Access Control Register (DACR)</title>
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<a href="#groups">Content</a> &#124;
<a href="#func-members">Functions</a>  </div>
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<div class="title">Domain Access Control Register (DACR)<div class="ingroups"><a class="el" href="group__CMSIS__core__register.html">Core Register Access</a></div></div>  </div>
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<p>DACR defines the access permission for each of the sixteen memory domains.  
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="groups"></a>
Content</h2></td></tr>
<tr class="memitem:group__CMSIS__DACR__BITS"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__DACR__BITS.html">DACR Bits</a></td></tr>
<tr class="memdesc:group__CMSIS__DACR__BITS"><td class="mdescLeft">&#160;</td><td class="mdescRight">Bit position and mask macros. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:group__CMSIS__DACR__Dn"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__DACR__Dn.html">DACR Dn field values</a></td></tr>
<tr class="memdesc:group__CMSIS__DACR__Dn"><td class="mdescLeft">&#160;</td><td class="mdescRight">Valid values for DACR Dn field. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ga10278deb975c653555ee70178546aaa6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armcc_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__DACR.html#ga10278deb975c653555ee70178546aaa6">__get_DACR</a> (void)</td></tr>
<tr class="memdesc:ga10278deb975c653555ee70178546aaa6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get DACR.  <a href="#ga10278deb975c653555ee70178546aaa6">More...</a><br/></td></tr>
<tr class="separator:ga10278deb975c653555ee70178546aaa6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga72e050de5b19cd6b683f6c234968b78b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armcc_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__DACR.html#ga72e050de5b19cd6b683f6c234968b78b">__set_DACR</a> (uint32_t dacr)</td></tr>
<tr class="memdesc:ga72e050de5b19cd6b683f6c234968b78b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set DACR.  <a href="#ga72e050de5b19cd6b683f6c234968b78b">More...</a><br/></td></tr>
<tr class="separator:ga72e050de5b19cd6b683f6c234968b78b"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
<table class="doxtable">
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<th align="left">Bits </th><th align="left">Name </th><th align="left">Function  </th></tr>
<tr>
<td align="left">[31:30] </td><td align="left">D15 </td><td align="left">Domain 15 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[29:28] </td><td align="left">D14 </td><td align="left">Domain 14 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[27:26] </td><td align="left">D13 </td><td align="left">Domain 13 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[25:24] </td><td align="left">D12 </td><td align="left">Domain 12 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[23:22] </td><td align="left">D11 </td><td align="left">Domain 11 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[21:20] </td><td align="left">D10 </td><td align="left">Domain 10 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[19:18] </td><td align="left">D9 </td><td align="left">Domain 9 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[17:16] </td><td align="left">D8 </td><td align="left">Domain 8 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[15:14] </td><td align="left">D7 </td><td align="left">Domain 7 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[13:12] </td><td align="left">D6 </td><td align="left">Domain 6 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[11:10] </td><td align="left">D5 </td><td align="left">Domain 5 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[9:8] </td><td align="left">D4 </td><td align="left">Domain 4 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[7:6] </td><td align="left">D3 </td><td align="left">Domain 3 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[5:4] </td><td align="left">D2 </td><td align="left">Domain 2 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[3:2] </td><td align="left">D1 </td><td align="left">Domain 1 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
<tr>
<td align="left">[1:0] </td><td align="left">D0 </td><td align="left">Domain 0 <a class="el" href="group__CMSIS__DACR__Dn.html">access permission</a>. </td></tr>
</table>
<p>Consider <a class="el" href="group__CMSIS__DACR.html#ga10278deb975c653555ee70178546aaa6">__get_DACR</a> and <a class="el" href="group__CMSIS__DACR.html#ga72e050de5b19cd6b683f6c234968b78b">__set_DACR</a> to access this register. </p>
<h2 class="groupheader">Function Documentation</h2>
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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t __get_DACR </td>
          <td>(</td>
          <td class="paramtype">void&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
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<p>This function returns the value of the Domain Access Control Register.</p>
<dl class="section return"><dt>Returns</dt><dd>Domain Access Control Register value</dd></dl>
<p>This function returns the value of the <a class="el" href="group__CMSIS__DACR.html">Domain Access Control Register (DACR)</a>. </p>

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          <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void __set_DACR </td>
          <td>(</td>
          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>dacr</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
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<p>This function assigns the given value to the Domain Access Control Register.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramdir">[in]</td><td class="paramname">dacr</td><td>Domain Access Control Register value to set</td></tr>
  </table>
  </dd>
</dl>
<p>This function assigns the given value to the <a class="el" href="group__CMSIS__DACR.html">Domain Access Control Register (DACR)</a>. </p>

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