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

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  43    <div id="projectname">CMSIS-Core (Cortex-A)
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  52    <div id="projectbrief">CMSIS-Core support for Cortex-A processor-based devices</div>
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 127   <div class="summary">
 128 <a href="#func-members">Functions</a>  </div>
 129   <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>
 130 </div><!--header-->
 131 <div class="contents">
 132
 133 <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.
 134 <a href="#details">More...</a></p>
 135 <table class="memberdecls">
 136 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 137 Functions</h2></td></tr>
 138 <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>
 139 <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>
 140 <tr class="separator:gaff8a4966eff1ada5cba80f2b689446db"><td class="memSeparator" colspan="2">&#160;</td></tr>
 141 <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>
 142 <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>
 143 <tr class="separator:ga320ef6fd1dd65f2f82e64c096a4994a6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <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>
 145 <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>
 146 <tr class="separator:gaa5fb36b4496e64472849f7811970c581"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 <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>
 148 <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>
 149 <tr class="separator:gab8695cf1f4a7f3789b93c41dc4eeb51d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 150 <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>
 151 <tr class="memdesc:gad0d732293be6a928db184b59aadc1979"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate entire branch predictor array.  <br /></td></tr>
 152 <tr class="separator:gad0d732293be6a928db184b59aadc1979"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <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>
 154 <tr class="memdesc:gac932810cfe83f087590859010972645e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate the whole instruction cache.  <br /></td></tr>
 155 <tr class="separator:gac932810cfe83f087590859010972645e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <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>
 157 <tr class="memdesc:ga9eb6f0a7c9c04cc49efd964eb59ba26f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean data cache line by address.  <br /></td></tr>
 158 <tr class="separator:ga9eb6f0a7c9c04cc49efd964eb59ba26f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <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>
 160 <tr class="memdesc:ga9209853937940991daf70edd6bc633fe"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate data cache line by address.  <br /></td></tr>
 161 <tr class="separator:ga9209853937940991daf70edd6bc633fe"><td class="memSeparator" colspan="2">&#160;</td></tr>
 162 <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>
 163 <tr class="memdesc:ga7646a5e01b529566968f393e485f46a2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and Invalidate data cache by address.  <br /></td></tr>
 164 <tr class="separator:ga7646a5e01b529566968f393e485f46a2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <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>
 166 <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>
 167 <tr class="separator:ga30d7632156a30a3b75064f6d15b8f850"><td class="memSeparator" colspan="2">&#160;</td></tr>
 168 <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>
 169 <tr class="memdesc:gae895f75c4f3539058232f555d79e5df3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Invalidate the whole data cache.  <br /></td></tr>
 170 <tr class="separator:gae895f75c4f3539058232f555d79e5df3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 171 <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>
 172 <tr class="memdesc:ga70359d824bf26f376e3d7cb9c787da27"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean the whole data cache.  <br /></td></tr>
 173 <tr class="separator:ga70359d824bf26f376e3d7cb9c787da27"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <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>
 175 <tr class="memdesc:ga92b5babf7317abe3815f61a2731735c3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Clean and invalidate the whole data cache.  <br /></td></tr>
 176 <tr class="separator:ga92b5babf7317abe3815f61a2731735c3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <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>
 178 <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>
 179 <tr class="separator:ga722ceb077e491bb4befcfbb3aee9b20b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 </table>
 181 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
 182 <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>
 183 <h2 class="groupheader">Function Documentation</h2>
 184 <a id="ga722ceb077e491bb4befcfbb3aee9b20b" name="ga722ceb077e491bb4befcfbb3aee9b20b"></a>
 185 <h2 class="memtitle"><span class="permalink"><a href="#ga722ceb077e491bb4befcfbb3aee9b20b">&#9670;&#160;</a></span>__L1C_CleanInvalidateCache()</h2>
 186
 187 <div class="memitem">
 188 <div class="memproto">
 189       <table class="memname">
 190         <tr>
 191           <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>
 192           <td>(</td>
 193           <td class="paramtype">uint32_t&#160;</td>
 194           <td class="paramname"><em>op</em></td><td>)</td>
 195           <td></td>
 196         </tr>
 197       </table>
 198 </div><div class="memdoc">
 199
 200 <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>
 201 <dl class="params"><dt>Parameters</dt><dd>
 202   <table class="params">
 203     <tr><td class="paramdir">[in]</td><td class="paramname">op</td><td>0 - invalidate, 1 - clean, otherwise - invalidate and clean </td></tr>
 204   </table>
 205   </dd>
 206 </dl>
 207 <dl class="deprecated"><dt><b><a class="el" href="deprecated.html#_deprecated000001">Deprecated:</a></b></dt><dd>Use generic L1C_CleanInvalidateCache instead. </dd></dl>
 208 <p>Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency.</p>
 209 <p>The parameter <b>op</b> defines which cleaning/invalidation strategy should be used:</p><ul>
 210 <li>0 - Cache is invalidated using DCISW register.</li>
 211 <li>1 - Cache is cleaned using DCCSW register.</li>
 212 <li>other - Cache is invalidated and cleaned using DCCISW register. </li>
 213 </ul>
 214
 215 </div>
 216 </div>
 217 <a id="ga70359d824bf26f376e3d7cb9c787da27" name="ga70359d824bf26f376e3d7cb9c787da27"></a>
 218 <h2 class="memtitle"><span class="permalink"><a href="#ga70359d824bf26f376e3d7cb9c787da27">&#9670;&#160;</a></span>L1C_CleanDCacheAll()</h2>
 219
 220 <div class="memitem">
 221 <div class="memproto">
 222       <table class="memname">
 223         <tr>
 224           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanDCacheAll </td>
 225           <td>(</td>
 226           <td class="paramtype">void&#160;</td>
 227           <td class="paramname"></td><td>)</td>
 228           <td></td>
 229         </tr>
 230       </table>
 231 </div><div class="memdoc">
 232
 233 <p>Clean the whole data cache. </p>
 234
 235 </div>
 236 </div>
 237 <a id="ga9eb6f0a7c9c04cc49efd964eb59ba26f" name="ga9eb6f0a7c9c04cc49efd964eb59ba26f"></a>
 238 <h2 class="memtitle"><span class="permalink"><a href="#ga9eb6f0a7c9c04cc49efd964eb59ba26f">&#9670;&#160;</a></span>L1C_CleanDCacheMVA()</h2>
 239
 240 <div class="memitem">
 241 <div class="memproto">
 242       <table class="memname">
 243         <tr>
 244           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanDCacheMVA </td>
 245           <td>(</td>
 246           <td class="paramtype">void *&#160;</td>
 247           <td class="paramname"><em>va</em></td><td>)</td>
 248           <td></td>
 249         </tr>
 250       </table>
 251 </div><div class="memdoc">
 252
 253 <p>Clean data cache line by address. </p>
 254 <dl class="params"><dt>Parameters</dt><dd>
 255   <table class="params">
 256     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to clear the cache for. </td></tr>
 257   </table>
 258   </dd>
 259 </dl>
 260
 261 </div>
 262 </div>
 263 <a id="ga30d7632156a30a3b75064f6d15b8f850" name="ga30d7632156a30a3b75064f6d15b8f850"></a>
 264 <h2 class="memtitle"><span class="permalink"><a href="#ga30d7632156a30a3b75064f6d15b8f850">&#9670;&#160;</a></span>L1C_CleanInvalidateCache()</h2>
 265
 266 <div class="memitem">
 267 <div class="memproto">
 268       <table class="memname">
 269         <tr>
 270           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateCache </td>
 271           <td>(</td>
 272           <td class="paramtype">uint32_t&#160;</td>
 273           <td class="paramname"><em>op</em></td><td>)</td>
 274           <td></td>
 275         </tr>
 276       </table>
 277 </div><div class="memdoc">
 278
 279 <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>
 280 <dl class="params"><dt>Parameters</dt><dd>
 281   <table class="params">
 282     <tr><td class="paramdir">[in]</td><td class="paramname">op</td><td>0 - invalidate, 1 - clean, otherwise - invalidate and clean</td></tr>
 283   </table>
 284   </dd>
 285 </dl>
 286 <p>Generic mechanism for cleaning/invalidating the entire data or unified cache to the point of coherency. </p>
 287
 288 </div>
 289 </div>
 290 <a id="ga92b5babf7317abe3815f61a2731735c3" name="ga92b5babf7317abe3815f61a2731735c3"></a>
 291 <h2 class="memtitle"><span class="permalink"><a href="#ga92b5babf7317abe3815f61a2731735c3">&#9670;&#160;</a></span>L1C_CleanInvalidateDCacheAll()</h2>
 292
 293 <div class="memitem">
 294 <div class="memproto">
 295       <table class="memname">
 296         <tr>
 297           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateDCacheAll </td>
 298           <td>(</td>
 299           <td class="paramtype">void&#160;</td>
 300           <td class="paramname"></td><td>)</td>
 301           <td></td>
 302         </tr>
 303       </table>
 304 </div><div class="memdoc">
 305
 306 <p>Clean and invalidate the whole data cache. </p>
 307
 308 </div>
 309 </div>
 310 <a id="ga7646a5e01b529566968f393e485f46a2" name="ga7646a5e01b529566968f393e485f46a2"></a>
 311 <h2 class="memtitle"><span class="permalink"><a href="#ga7646a5e01b529566968f393e485f46a2">&#9670;&#160;</a></span>L1C_CleanInvalidateDCacheMVA()</h2>
 312
 313 <div class="memitem">
 314 <div class="memproto">
 315       <table class="memname">
 316         <tr>
 317           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_CleanInvalidateDCacheMVA </td>
 318           <td>(</td>
 319           <td class="paramtype">void *&#160;</td>
 320           <td class="paramname"><em>va</em></td><td>)</td>
 321           <td></td>
 322         </tr>
 323       </table>
 324 </div><div class="memdoc">
 325
 326 <p>Clean and Invalidate data cache by address. </p>
 327 <dl class="params"><dt>Parameters</dt><dd>
 328   <table class="params">
 329     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to invalidate the cache for. </td></tr>
 330   </table>
 331   </dd>
 332 </dl>
 333
 334 </div>
 335 </div>
 336 <a id="gab8695cf1f4a7f3789b93c41dc4eeb51d" name="gab8695cf1f4a7f3789b93c41dc4eeb51d"></a>
 337 <h2 class="memtitle"><span class="permalink"><a href="#gab8695cf1f4a7f3789b93c41dc4eeb51d">&#9670;&#160;</a></span>L1C_DisableBTAC()</h2>
 338
 339 <div class="memitem">
 340 <div class="memproto">
 341       <table class="memname">
 342         <tr>
 343           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_DisableBTAC </td>
 344           <td>(</td>
 345           <td class="paramtype">void&#160;</td>
 346           <td class="paramname"></td><td>)</td>
 347           <td></td>
 348         </tr>
 349       </table>
 350 </div><div class="memdoc">
 351
 352 <p>Disable Branch Prediction by clearing Z bit in SCTLR register. </p>
 353
 354 </div>
 355 </div>
 356 <a id="ga320ef6fd1dd65f2f82e64c096a4994a6" name="ga320ef6fd1dd65f2f82e64c096a4994a6"></a>
 357 <h2 class="memtitle"><span class="permalink"><a href="#ga320ef6fd1dd65f2f82e64c096a4994a6">&#9670;&#160;</a></span>L1C_DisableCaches()</h2>
 358
 359 <div class="memitem">
 360 <div class="memproto">
 361       <table class="memname">
 362         <tr>
 363           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_DisableCaches </td>
 364           <td>(</td>
 365           <td class="paramtype">void&#160;</td>
 366           <td class="paramname"></td><td>)</td>
 367           <td></td>
 368         </tr>
 369       </table>
 370 </div><div class="memdoc">
 371
 372 <p>Disable Caches by clearing I and C bits in SCTLR register. </p>
 373
 374 </div>
 375 </div>
 376 <a id="gaa5fb36b4496e64472849f7811970c581" name="gaa5fb36b4496e64472849f7811970c581"></a>
 377 <h2 class="memtitle"><span class="permalink"><a href="#gaa5fb36b4496e64472849f7811970c581">&#9670;&#160;</a></span>L1C_EnableBTAC()</h2>
 378
 379 <div class="memitem">
 380 <div class="memproto">
 381       <table class="memname">
 382         <tr>
 383           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_EnableBTAC </td>
 384           <td>(</td>
 385           <td class="paramtype">void&#160;</td>
 386           <td class="paramname"></td><td>)</td>
 387           <td></td>
 388         </tr>
 389       </table>
 390 </div><div class="memdoc">
 391
 392 <p>Enable Branch Prediction by setting Z bit in SCTLR register. </p>
 393
 394 </div>
 395 </div>
 396 <a id="gaff8a4966eff1ada5cba80f2b689446db" name="gaff8a4966eff1ada5cba80f2b689446db"></a>
 397 <h2 class="memtitle"><span class="permalink"><a href="#gaff8a4966eff1ada5cba80f2b689446db">&#9670;&#160;</a></span>L1C_EnableCaches()</h2>
 398
 399 <div class="memitem">
 400 <div class="memproto">
 401       <table class="memname">
 402         <tr>
 403           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_EnableCaches </td>
 404           <td>(</td>
 405           <td class="paramtype">void&#160;</td>
 406           <td class="paramname"></td><td>)</td>
 407           <td></td>
 408         </tr>
 409       </table>
 410 </div><div class="memdoc">
 411
 412 <p>Enable Caches by setting I and C bits in SCTLR register. </p>
 413
 414 </div>
 415 </div>
 416 <a id="gad0d732293be6a928db184b59aadc1979" name="gad0d732293be6a928db184b59aadc1979"></a>
 417 <h2 class="memtitle"><span class="permalink"><a href="#gad0d732293be6a928db184b59aadc1979">&#9670;&#160;</a></span>L1C_InvalidateBTAC()</h2>
 418
 419 <div class="memitem">
 420 <div class="memproto">
 421       <table class="memname">
 422         <tr>
 423           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateBTAC </td>
 424           <td>(</td>
 425           <td class="paramtype">void&#160;</td>
 426           <td class="paramname"></td><td>)</td>
 427           <td></td>
 428         </tr>
 429       </table>
 430 </div><div class="memdoc">
 431
 432 <p>Invalidate entire branch predictor array. </p>
 433
 434 </div>
 435 </div>
 436 <a id="gae895f75c4f3539058232f555d79e5df3" name="gae895f75c4f3539058232f555d79e5df3"></a>
 437 <h2 class="memtitle"><span class="permalink"><a href="#gae895f75c4f3539058232f555d79e5df3">&#9670;&#160;</a></span>L1C_InvalidateDCacheAll()</h2>
 438
 439 <div class="memitem">
 440 <div class="memproto">
 441       <table class="memname">
 442         <tr>
 443           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateDCacheAll </td>
 444           <td>(</td>
 445           <td class="paramtype">void&#160;</td>
 446           <td class="paramname"></td><td>)</td>
 447           <td></td>
 448         </tr>
 449       </table>
 450 </div><div class="memdoc">
 451
 452 <p>Invalidate the whole data cache. </p>
 453
 454 </div>
 455 </div>
 456 <a id="ga9209853937940991daf70edd6bc633fe" name="ga9209853937940991daf70edd6bc633fe"></a>
 457 <h2 class="memtitle"><span class="permalink"><a href="#ga9209853937940991daf70edd6bc633fe">&#9670;&#160;</a></span>L1C_InvalidateDCacheMVA()</h2>
 458
 459 <div class="memitem">
 460 <div class="memproto">
 461       <table class="memname">
 462         <tr>
 463           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateDCacheMVA </td>
 464           <td>(</td>
 465           <td class="paramtype">void *&#160;</td>
 466           <td class="paramname"><em>va</em></td><td>)</td>
 467           <td></td>
 468         </tr>
 469       </table>
 470 </div><div class="memdoc">
 471
 472 <p>Invalidate data cache line by address. </p>
 473 <dl class="params"><dt>Parameters</dt><dd>
 474   <table class="params">
 475     <tr><td class="paramdir">[in]</td><td class="paramname">va</td><td>Pointer to data to invalidate the cache for. </td></tr>
 476   </table>
 477   </dd>
 478 </dl>
 479
 480 </div>
 481 </div>
 482 <a id="gac932810cfe83f087590859010972645e" name="gac932810cfe83f087590859010972645e"></a>
 483 <h2 class="memtitle"><span class="permalink"><a href="#gac932810cfe83f087590859010972645e">&#9670;&#160;</a></span>L1C_InvalidateICacheAll()</h2>
 484
 485 <div class="memitem">
 486 <div class="memproto">
 487       <table class="memname">
 488         <tr>
 489           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void L1C_InvalidateICacheAll </td>
 490           <td>(</td>
 491           <td class="paramtype">void&#160;</td>
 492           <td class="paramname"></td><td>)</td>
 493           <td></td>
 494         </tr>
 495       </table>
 496 </div><div class="memdoc">
 497
 498 <p>Invalidate the whole instruction cache. </p>
 499
 500 </div>
 501 </div>
 502 </div><!-- contents -->
 503 </div><!-- doc-content -->
 504 <!-- start footer part -->
 505 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
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 510         writeFooter.call(this);
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