begriffs open source - cmsis/blob - main/Core_A/group__L1__cache__functions.html

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  46    <div id="projectname">CMSIS-Core (Cortex-A)
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  55    <div id="projectbrief">CMSIS-Core support for Cortex-A processor-based devices</div>
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 130   <div class="summary">
 131 <a href="#func-members">Functions</a>  </div>
 132   <div class="headertitle"><div class="title">L1 Cache Functions<div class="ingroups"><a class="el" href="group__CMSIS__Core__FunctionInterface.html">Core Peripherals</a></div></div></div>
 133 </div><!--header-->
 134 <div class="contents">
 135
 136 <p>L1 Cache Functions give support to enable, clean and invalidate level 1 instruction and data caches, as well as to enable branch target address cache.
 137 <a href="#details">More...</a></p>
 138 <table class="memberdecls">
 139 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 140 Functions</h2></td></tr>
 141 <tr class="memitem:gaff8a4966eff1ada5cba80f2b689446db"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gaff8a4966eff1ada5cba80f2b689446db">L1C_EnableCaches</a> (void)</td></tr>
 142 <tr class="memdesc:gaff8a4966eff1ada5cba80f2b689446db"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable Caches by setting I and C bits in SCTLR register.  <br /></td></tr>
 143 <tr class="separator:gaff8a4966eff1ada5cba80f2b689446db"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:ga320ef6fd1dd65f2f82e64c096a4994a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga320ef6fd1dd65f2f82e64c096a4994a6">L1C_DisableCaches</a> (void)</td></tr>
 145 <tr class="memdesc:ga320ef6fd1dd65f2f82e64c096a4994a6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable Caches by clearing I and C bits in SCTLR register.  <br /></td></tr>
 146 <tr class="separator:ga320ef6fd1dd65f2f82e64c096a4994a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 <tr class="memitem:gaa5fb36b4496e64472849f7811970c581"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gaa5fb36b4496e64472849f7811970c581">L1C_EnableBTAC</a> (void)</td></tr>
 148 <tr class="memdesc:gaa5fb36b4496e64472849f7811970c581"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable Branch Prediction by setting Z bit in SCTLR register.  <br /></td></tr>
 149 <tr class="separator:gaa5fb36b4496e64472849f7811970c581"><td class="memSeparator" colspan="2">&#160;</td></tr>
 150 <tr class="memitem:gab8695cf1f4a7f3789b93c41dc4eeb51d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gab8695cf1f4a7f3789b93c41dc4eeb51d">L1C_DisableBTAC</a> (void)</td></tr>
 151 <tr class="memdesc:gab8695cf1f4a7f3789b93c41dc4eeb51d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable Branch Prediction by clearing Z bit in SCTLR register.  <br /></td></tr>
 152 <tr class="separator:gab8695cf1f4a7f3789b93c41dc4eeb51d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <tr class="memitem:gad0d732293be6a928db184b59aadc1979"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gad0d732293be6a928db184b59aadc1979">L1C_InvalidateBTAC</a> (void)</td></tr>
 154 <tr class="memdesc:gad0d732293be6a928db184b59aadc1979"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate entire branch predictor array.  <br /></td></tr>
 155 <tr class="separator:gad0d732293be6a928db184b59aadc1979"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:gac932810cfe83f087590859010972645e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gac932810cfe83f087590859010972645e">L1C_InvalidateICacheAll</a> (void)</td></tr>
 157 <tr class="memdesc:gac932810cfe83f087590859010972645e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate the whole instruction cache.  <br /></td></tr>
 158 <tr class="separator:gac932810cfe83f087590859010972645e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="memitem:ga9eb6f0a7c9c04cc49efd964eb59ba26f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga9eb6f0a7c9c04cc49efd964eb59ba26f">L1C_CleanDCacheMVA</a> (void *va)</td></tr>
 160 <tr class="memdesc:ga9eb6f0a7c9c04cc49efd964eb59ba26f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean data cache line by address.  <br /></td></tr>
 161 <tr class="separator:ga9eb6f0a7c9c04cc49efd964eb59ba26f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 162 <tr class="memitem:ga9209853937940991daf70edd6bc633fe"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga9209853937940991daf70edd6bc633fe">L1C_InvalidateDCacheMVA</a> (void *va)</td></tr>
 163 <tr class="memdesc:ga9209853937940991daf70edd6bc633fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate data cache line by address.  <br /></td></tr>
 164 <tr class="separator:ga9209853937940991daf70edd6bc633fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <tr class="memitem:ga7646a5e01b529566968f393e485f46a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga7646a5e01b529566968f393e485f46a2">L1C_CleanInvalidateDCacheMVA</a> (void *va)</td></tr>
 166 <tr class="memdesc:ga7646a5e01b529566968f393e485f46a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and Invalidate data cache by address.  <br /></td></tr>
 167 <tr class="separator:ga7646a5e01b529566968f393e485f46a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 168 <tr class="memitem:ga30d7632156a30a3b75064f6d15b8f850"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga30d7632156a30a3b75064f6d15b8f850">L1C_CleanInvalidateCache</a> (uint32_t op)</td></tr>
 169 <tr class="memdesc:ga30d7632156a30a3b75064f6d15b8f850"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and Invalidate the entire data or unified cache Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency.  <br /></td></tr>
 170 <tr class="separator:ga30d7632156a30a3b75064f6d15b8f850"><td class="memSeparator" colspan="2">&#160;</td></tr>
 171 <tr class="memitem:gae895f75c4f3539058232f555d79e5df3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#gae895f75c4f3539058232f555d79e5df3">L1C_InvalidateDCacheAll</a> (void)</td></tr>
 172 <tr class="memdesc:gae895f75c4f3539058232f555d79e5df3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate the whole data cache.  <br /></td></tr>
 173 <tr class="separator:gae895f75c4f3539058232f555d79e5df3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <tr class="memitem:ga70359d824bf26f376e3d7cb9c787da27"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga70359d824bf26f376e3d7cb9c787da27">L1C_CleanDCacheAll</a> (void)</td></tr>
 175 <tr class="memdesc:ga70359d824bf26f376e3d7cb9c787da27"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean the whole data cache.  <br /></td></tr>
 176 <tr class="separator:ga70359d824bf26f376e3d7cb9c787da27"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <tr class="memitem:ga92b5babf7317abe3815f61a2731735c3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga92b5babf7317abe3815f61a2731735c3">L1C_CleanInvalidateDCacheAll</a> (void)</td></tr>
 178 <tr class="memdesc:ga92b5babf7317abe3815f61a2731735c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and invalidate the whole data cache.  <br /></td></tr>
 179 <tr class="separator:ga92b5babf7317abe3815f61a2731735c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <tr class="memitem:ga722ceb077e491bb4befcfbb3aee9b20b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#acdc36c1b3d3e16c17a73889b7d06d0d2">CMSIS_DEPRECATED</a> <a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__L1__cache__functions.html#ga722ceb077e491bb4befcfbb3aee9b20b">__L1C_CleanInvalidateCache</a> (uint32_t op)</td></tr>
 181 <tr class="memdesc:ga722ceb077e491bb4befcfbb3aee9b20b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and Invalidate the entire data or unified cache Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency.  <br /></td></tr>
 182 <tr class="separator:ga722ceb077e491bb4befcfbb3aee9b20b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 183 </table>
 184 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
 185 <p>L1 Cache Functions give support to enable, clean and invalidate level 1 instruction and data caches, as well as to enable branch target address cache. </p>
 186 <h2 class="groupheader">Function Documentation</h2>
 187 <a id="ga722ceb077e491bb4befcfbb3aee9b20b" name="ga722ceb077e491bb4befcfbb3aee9b20b"></a>
 188 <h2 class="memtitle"><span class="permalink"><a href="#ga722ceb077e491bb4befcfbb3aee9b20b">&#9670;&#160;</a></span>__L1C_CleanInvalidateCache()</h2>
 189
 190 <div class="memitem">
 191 <div class="memproto">
 192       <table class="memname">
 193         <tr>
 194           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void __L1C_CleanInvalidateCache </td>
 195           <td>(</td>
 196           <td class="paramtype">uint32_t&#160;</td>
 197           <td class="paramname"><em>op</em></td><td>)</td>
 198           <td></td>
 199         </tr>
 200       </table>
 201 </div><div class="memdoc">
 202
 203 <p>Clean and Invalidate the entire data or unified cache Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency. </p>
 204 <dl class="params"><dt>Parameters</dt><dd>
 205   <table class="params">
 206     <tr><td class="paramdir">[in]</td><td class="paramname">op</td><td>0 - invalidate, 1 - clean, otherwise - invalidate and clean </td></tr>
 207   </table>
 208   </dd>
 209 </dl>
 210 <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000001">Deprecated:</a></b></dt><dd>Use generic L1C_CleanInvalidateCache instead. </dd></dl>
 211 <p>Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency.</p>
 212 <p>The parameter <b>op</b> defines which cleaning/invalidation strategy should be used:</p><ul>
 213 <li>0 - Cache is invalidated using DCISW register.</li>
 214 <li>1 - Cache is cleaned using DCCSW register.</li>
 215 <li>other - Cache is invalidated and cleaned using DCCISW register. </li>
 216 </ul>
 217
 218 </div>
 219 </div>
 220 <a id="ga70359d824bf26f376e3d7cb9c787da27" name="ga70359d824bf26f376e3d7cb9c787da27"></a>
 221 <h2 class="memtitle"><span class="permalink"><a href="#ga70359d824bf26f376e3d7cb9c787da27">&#9670;&#160;</a></span>L1C_CleanDCacheAll()</h2>
 222
 223 <div class="memitem">
 224 <div class="memproto">
 225       <table class="memname">
 226         <tr>
 227           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanDCacheAll </td>
 228           <td>(</td>
 229           <td class="paramtype">void&#160;</td>
 230           <td class="paramname"></td><td>)</td>
 231           <td></td>
 232         </tr>
 233       </table>
 234 </div><div class="memdoc">
 235
 236 <p>Clean the whole data cache. </p>
 237
 238 </div>
 239 </div>
 240 <a id="ga9eb6f0a7c9c04cc49efd964eb59ba26f" name="ga9eb6f0a7c9c04cc49efd964eb59ba26f"></a>
 241 <h2 class="memtitle"><span class="permalink"><a href="#ga9eb6f0a7c9c04cc49efd964eb59ba26f">&#9670;&#160;</a></span>L1C_CleanDCacheMVA()</h2>
 242
 243 <div class="memitem">
 244 <div class="memproto">
 245       <table class="memname">
 246         <tr>
 247           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanDCacheMVA </td>
 248           <td>(</td>
 249           <td class="paramtype">void *&#160;</td>
 250           <td class="paramname"><em>va</em></td><td>)</td>
 251           <td></td>
 252         </tr>
 253       </table>
 254 </div><div class="memdoc">
 255
 256 <p>Clean data cache line by address. </p>
 257 <dl class="params"><dt>Parameters</dt><dd>
 258   <table class="params">
 259     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to clear the cache for. </td></tr>
 260   </table>
 261   </dd>
 262 </dl>
 263
 264 </div>
 265 </div>
 266 <a id="ga30d7632156a30a3b75064f6d15b8f850" name="ga30d7632156a30a3b75064f6d15b8f850"></a>
 267 <h2 class="memtitle"><span class="permalink"><a href="#ga30d7632156a30a3b75064f6d15b8f850">&#9670;&#160;</a></span>L1C_CleanInvalidateCache()</h2>
 268
 269 <div class="memitem">
 270 <div class="memproto">
 271       <table class="memname">
 272         <tr>
 273           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateCache </td>
 274           <td>(</td>
 275           <td class="paramtype">uint32_t&#160;</td>
 276           <td class="paramname"><em>op</em></td><td>)</td>
 277           <td></td>
 278         </tr>
 279       </table>
 280 </div><div class="memdoc">
 281
 282 <p>Clean and Invalidate the entire data or unified cache Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency. </p>
 283 <dl class="params"><dt>Parameters</dt><dd>
 284   <table class="params">
 285     <tr><td class="paramdir">[in]</td><td class="paramname">op</td><td>0 - invalidate, 1 - clean, otherwise - invalidate and clean</td></tr>
 286   </table>
 287   </dd>
 288 </dl>
 289 <p>Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency. </p>
 290
 291 </div>
 292 </div>
 293 <a id="ga92b5babf7317abe3815f61a2731735c3" name="ga92b5babf7317abe3815f61a2731735c3"></a>
 294 <h2 class="memtitle"><span class="permalink"><a href="#ga92b5babf7317abe3815f61a2731735c3">&#9670;&#160;</a></span>L1C_CleanInvalidateDCacheAll()</h2>
 295
 296 <div class="memitem">
 297 <div class="memproto">
 298       <table class="memname">
 299         <tr>
 300           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateDCacheAll </td>
 301           <td>(</td>
 302           <td class="paramtype">void&#160;</td>
 303           <td class="paramname"></td><td>)</td>
 304           <td></td>
 305         </tr>
 306       </table>
 307 </div><div class="memdoc">
 308
 309 <p>Clean and invalidate the whole data cache. </p>
 310
 311 </div>
 312 </div>
 313 <a id="ga7646a5e01b529566968f393e485f46a2" name="ga7646a5e01b529566968f393e485f46a2"></a>
 314 <h2 class="memtitle"><span class="permalink"><a href="#ga7646a5e01b529566968f393e485f46a2">&#9670;&#160;</a></span>L1C_CleanInvalidateDCacheMVA()</h2>
 315
 316 <div class="memitem">
 317 <div class="memproto">
 318       <table class="memname">
 319         <tr>
 320           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateDCacheMVA </td>
 321           <td>(</td>
 322           <td class="paramtype">void *&#160;</td>
 323           <td class="paramname"><em>va</em></td><td>)</td>
 324           <td></td>
 325         </tr>
 326       </table>
 327 </div><div class="memdoc">
 328
 329 <p>Clean and Invalidate data cache by address. </p>
 330 <dl class="params"><dt>Parameters</dt><dd>
 331   <table class="params">
 332     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to invalidate the cache for. </td></tr>
 333   </table>
 334   </dd>
 335 </dl>
 336
 337 </div>
 338 </div>
 339 <a id="gab8695cf1f4a7f3789b93c41dc4eeb51d" name="gab8695cf1f4a7f3789b93c41dc4eeb51d"></a>
 340 <h2 class="memtitle"><span class="permalink"><a href="#gab8695cf1f4a7f3789b93c41dc4eeb51d">&#9670;&#160;</a></span>L1C_DisableBTAC()</h2>
 341
 342 <div class="memitem">
 343 <div class="memproto">
 344       <table class="memname">
 345         <tr>
 346           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_DisableBTAC </td>
 347           <td>(</td>
 348           <td class="paramtype">void&#160;</td>
 349           <td class="paramname"></td><td>)</td>
 350           <td></td>
 351         </tr>
 352       </table>
 353 </div><div class="memdoc">
 354
 355 <p>Disable Branch Prediction by clearing Z bit in SCTLR register. </p>
 356
 357 </div>
 358 </div>
 359 <a id="ga320ef6fd1dd65f2f82e64c096a4994a6" name="ga320ef6fd1dd65f2f82e64c096a4994a6"></a>
 360 <h2 class="memtitle"><span class="permalink"><a href="#ga320ef6fd1dd65f2f82e64c096a4994a6">&#9670;&#160;</a></span>L1C_DisableCaches()</h2>
 361
 362 <div class="memitem">
 363 <div class="memproto">
 364       <table class="memname">
 365         <tr>
 366           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_DisableCaches </td>
 367           <td>(</td>
 368           <td class="paramtype">void&#160;</td>
 369           <td class="paramname"></td><td>)</td>
 370           <td></td>
 371         </tr>
 372       </table>
 373 </div><div class="memdoc">
 374
 375 <p>Disable Caches by clearing I and C bits in SCTLR register. </p>
 376
 377 </div>
 378 </div>
 379 <a id="gaa5fb36b4496e64472849f7811970c581" name="gaa5fb36b4496e64472849f7811970c581"></a>
 380 <h2 class="memtitle"><span class="permalink"><a href="#gaa5fb36b4496e64472849f7811970c581">&#9670;&#160;</a></span>L1C_EnableBTAC()</h2>
 381
 382 <div class="memitem">
 383 <div class="memproto">
 384       <table class="memname">
 385         <tr>
 386           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_EnableBTAC </td>
 387           <td>(</td>
 388           <td class="paramtype">void&#160;</td>
 389           <td class="paramname"></td><td>)</td>
 390           <td></td>
 391         </tr>
 392       </table>
 393 </div><div class="memdoc">
 394
 395 <p>Enable Branch Prediction by setting Z bit in SCTLR register. </p>
 396
 397 </div>
 398 </div>
 399 <a id="gaff8a4966eff1ada5cba80f2b689446db" name="gaff8a4966eff1ada5cba80f2b689446db"></a>
 400 <h2 class="memtitle"><span class="permalink"><a href="#gaff8a4966eff1ada5cba80f2b689446db">&#9670;&#160;</a></span>L1C_EnableCaches()</h2>
 401
 402 <div class="memitem">
 403 <div class="memproto">
 404       <table class="memname">
 405         <tr>
 406           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_EnableCaches </td>
 407           <td>(</td>
 408           <td class="paramtype">void&#160;</td>
 409           <td class="paramname"></td><td>)</td>
 410           <td></td>
 411         </tr>
 412       </table>
 413 </div><div class="memdoc">
 414
 415 <p>Enable Caches by setting I and C bits in SCTLR register. </p>
 416
 417 </div>
 418 </div>
 419 <a id="gad0d732293be6a928db184b59aadc1979" name="gad0d732293be6a928db184b59aadc1979"></a>
 420 <h2 class="memtitle"><span class="permalink"><a href="#gad0d732293be6a928db184b59aadc1979">&#9670;&#160;</a></span>L1C_InvalidateBTAC()</h2>
 421
 422 <div class="memitem">
 423 <div class="memproto">
 424       <table class="memname">
 425         <tr>
 426           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateBTAC </td>
 427           <td>(</td>
 428           <td class="paramtype">void&#160;</td>
 429           <td class="paramname"></td><td>)</td>
 430           <td></td>
 431         </tr>
 432       </table>
 433 </div><div class="memdoc">
 434
 435 <p>Invalidate entire branch predictor array. </p>
 436
 437 </div>
 438 </div>
 439 <a id="gae895f75c4f3539058232f555d79e5df3" name="gae895f75c4f3539058232f555d79e5df3"></a>
 440 <h2 class="memtitle"><span class="permalink"><a href="#gae895f75c4f3539058232f555d79e5df3">&#9670;&#160;</a></span>L1C_InvalidateDCacheAll()</h2>
 441
 442 <div class="memitem">
 443 <div class="memproto">
 444       <table class="memname">
 445         <tr>
 446           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateDCacheAll </td>
 447           <td>(</td>
 448           <td class="paramtype">void&#160;</td>
 449           <td class="paramname"></td><td>)</td>
 450           <td></td>
 451         </tr>
 452       </table>
 453 </div><div class="memdoc">
 454
 455 <p>Invalidate the whole data cache. </p>
 456
 457 </div>
 458 </div>
 459 <a id="ga9209853937940991daf70edd6bc633fe" name="ga9209853937940991daf70edd6bc633fe"></a>
 460 <h2 class="memtitle"><span class="permalink"><a href="#ga9209853937940991daf70edd6bc633fe">&#9670;&#160;</a></span>L1C_InvalidateDCacheMVA()</h2>
 461
 462 <div class="memitem">
 463 <div class="memproto">
 464       <table class="memname">
 465         <tr>
 466           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateDCacheMVA </td>
 467           <td>(</td>
 468           <td class="paramtype">void *&#160;</td>
 469           <td class="paramname"><em>va</em></td><td>)</td>
 470           <td></td>
 471         </tr>
 472       </table>
 473 </div><div class="memdoc">
 474
 475 <p>Invalidate data cache line by address. </p>
 476 <dl class="params"><dt>Parameters</dt><dd>
 477   <table class="params">
 478     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to invalidate the cache for. </td></tr>
 479   </table>
 480   </dd>
 481 </dl>
 482
 483 </div>
 484 </div>
 485 <a id="gac932810cfe83f087590859010972645e" name="gac932810cfe83f087590859010972645e"></a>
 486 <h2 class="memtitle"><span class="permalink"><a href="#gac932810cfe83f087590859010972645e">&#9670;&#160;</a></span>L1C_InvalidateICacheAll()</h2>
 487
 488 <div class="memitem">
 489 <div class="memproto">
 490       <table class="memname">
 491         <tr>
 492           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateICacheAll </td>
 493           <td>(</td>
 494           <td class="paramtype">void&#160;</td>
 495           <td class="paramname"></td><td>)</td>
 496           <td></td>
 497         </tr>
 498       </table>
 499 </div><div class="memdoc">
 500
 501 <p>Invalidate the whole instruction cache. </p>
 502
 503 </div>
 504 </div>
 505 </div><!-- contents -->
 506 </div><!-- doc-content -->
 507 <!-- start footer part -->
 508 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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 510     <li class="footer">
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 512         <!--
 513         writeFooter.call(this);
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