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<title>CMSIS-Core (Cortex-A): Vector Base Address Register (VBAR)</title>
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<div id="projectname">CMSIS-Core (Cortex-A)
 <span id="projectnumber">Version 1.1.4</span>
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<div id="projectbrief">CMSIS-Core support for Cortex-A processor-based devices</div>
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<a href="#func-members">Functions</a> </div>
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<div class="title">Vector Base Address Register (VBAR)<div class="ingroups"><a class="el" href="group__CMSIS__core__register.html">Core Register Access</a></div></div> </div>
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<p>When high exception vectors are not selected, the VBAR holds the exception base address for exceptions that are not taken to Monitor mode or to Hyp 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:ga8abf5c92597d8e7d403aa26d8246387c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armcc_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__VBAR.html#ga8abf5c92597d8e7d403aa26d8246387c">__get_VBAR</a> (void)</td></tr>
<tr class="memdesc:ga8abf5c92597d8e7d403aa26d8246387c"><td class="mdescLeft"> </td><td class="mdescRight">Get VBAR. <a href="#ga8abf5c92597d8e7d403aa26d8246387c">More...</a><br/></td></tr>
<tr class="separator:ga8abf5c92597d8e7d403aa26d8246387c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga582f9a60f7b090ae5a4e8f60ef3b79f8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armcc_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__VBAR.html#ga582f9a60f7b090ae5a4e8f60ef3b79f8">__set_VBAR</a> (uint32_t vbar)</td></tr>
<tr class="memdesc:ga582f9a60f7b090ae5a4e8f60ef3b79f8"><td class="mdescLeft"> </td><td class="mdescRight">Set VBAR. <a href="#ga582f9a60f7b090ae5a4e8f60ef3b79f8">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Description</h2>
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<th align="left">Bits </th><th align="left">Name </th><th align="left">Function </th></tr>
<tr>
<td align="left">[31:5] </td><td align="left">VBA </td><td align="left">Bits[31:5] of the base address of the low exception vectors. </td></tr>
<tr>
<td align="left">[4:0] </td><td align="left">- </td><td align="left">Reserved. </td></tr>
</table>
<p>Consider using <a class="el" href="group__CMSIS__VBAR.html#ga8abf5c92597d8e7d403aa26d8246387c">__get_VBAR</a> and <a class="el" href="group__CMSIS__VBAR.html#ga582f9a60f7b090ae5a4e8f60ef3b79f8">__set_VBAR</a> for accessing 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_VBAR </td>
<td>(</td>
<td class="paramtype">void </td>
<td class="paramname"></td><td>)</td>
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<p>This function returns the value of the Vector Base Address Register.</p>
<dl class="section return"><dt>Returns</dt><dd>Vector Base Address Register</dd></dl>
<p>This function returns the value of the <a class="el" href="group__CMSIS__VBAR.html">Vector Base Address Register (VBAR)</a>. </p>
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<td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void __set_VBAR </td>
<td>(</td>
<td class="paramtype">uint32_t </td>
<td class="paramname"><em>vbar</em></td><td>)</td>
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<p>This function assigns the given value to the Vector Base Address Register.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramdir">[in]</td><td class="paramname">vbar</td><td>Vector Base Address Register value to set</td></tr>
</table>
</dd>
</dl>
<p>This function assigns the given value to the <a class="el" href="group__CMSIS__VBAR.html">Vector Base Address Register (VBAR)</a>. </p>
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