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| <p>Functions for the instruction cache. |
| <a href="#details">More...</a></p> |
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| Functions</h2></td></tr> |
| <tr class="memitem:gaf9e7c6c8e16ada1f95e5bf5a03505b68"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__compiler__conntrol__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Icache__functions__m7.html#gaf9e7c6c8e16ada1f95e5bf5a03505b68">SCB_EnableICache</a> (void)</td></tr> |
| <tr class="memdesc:gaf9e7c6c8e16ada1f95e5bf5a03505b68"><td class="mdescLeft"> </td><td class="mdescRight">Enable I-Cache. <a href="#gaf9e7c6c8e16ada1f95e5bf5a03505b68">More...</a><br/></td></tr> |
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| <tr class="memdesc:gaba757390852f95b3ac2d8638c717d8d8"><td class="mdescLeft"> </td><td class="mdescRight">Disable I-Cache. <a href="#gaba757390852f95b3ac2d8638c717d8d8">More...</a><br/></td></tr> |
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| <tr class="memitem:ga50d373a785edd782c5de5a3b55e30ff3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__compiler__conntrol__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__Icache__functions__m7.html#ga50d373a785edd782c5de5a3b55e30ff3">SCB_InvalidateICache</a> (void)</td></tr> |
| <tr class="memdesc:ga50d373a785edd782c5de5a3b55e30ff3"><td class="mdescLeft"> </td><td class="mdescRight">Invalidate I-Cache. <a href="#ga50d373a785edd782c5de5a3b55e30ff3">More...</a><br/></td></tr> |
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| <a name="details" id="details"></a><h2 class="groupheader">Description</h2> |
| <h2 class="groupheader">Function Documentation</h2> |
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| <td class="memname"><a class="el" href="group__compiler__conntrol__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void SCB_DisableICache </td> |
| <td>(</td> |
| <td class="paramtype">void </td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
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| <p>The function turns off the instruction cache. </p> |
| |
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| <td class="memname"><a class="el" href="group__compiler__conntrol__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void SCB_EnableICache </td> |
| <td>(</td> |
| <td class="paramtype">void </td> |
| <td class="paramname"></td><td>)</td> |
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| <p>The function turns on the instruction cache. </p> |
| <dl class="section note"><dt>Note</dt><dd>Before enabling the instruction cache, you must invalidate (<a class="el" href="group__Icache__functions__m7.html#ga50d373a785edd782c5de5a3b55e30ff3">SCB_InvalidateICache</a>) the entire instruction cache if external memory might have changed since the cache was disabled. </dd> |
| <dd> |
| After reset, you must invalidate (<a class="el" href="group__Icache__functions__m7.html#ga50d373a785edd782c5de5a3b55e30ff3">SCB_InvalidateICache</a>) each cache before enabling it. </dd></dl> |
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| <td class="memname"><a class="el" href="group__compiler__conntrol__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void SCB_InvalidateICache </td> |
| <td>(</td> |
| <td class="paramtype">void </td> |
| <td class="paramname"></td><td>)</td> |
| <td></td> |
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| <p>The function invalidates the instruction cache. The instruction cache is never dirty so cache RAM errors are always recoverable by invalidating the cache and retrying the instruction. </p> |
| <dl class="section note"><dt>Note</dt><dd>After reset, you must invalidate each cache before enabling (<a class="el" href="group__Icache__functions__m7.html#gaf9e7c6c8e16ada1f95e5bf5a03505b68">SCB_EnableICache</a>) it. </dd></dl> |
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