begriffs open source - cmsis/blob - main/Core/group__coreregister__trustzone__functions.html

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 127   <div class="summary">
 128 <a href="#func-members">Functions</a>  </div>
 129   <div class="headertitle"><div class="title">Core Register Access Functions<div class="ingroups"><a class="el" href="group__trustzone__functions.html">TrustZone for Armv8-M/v8.1-M</a></div></div></div>
 130 </div><!--header-->
 131 <div class="contents">
 132
 133 <p>Core register Access functions related to TrustZone for Armv8-M.
 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:ga624509c924d2583f0d4dca6ab270f051"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga624509c924d2583f0d4dca6ab270f051">__TZ_get_BASEPRI_NS</a> (void)</td></tr>
 139 <tr class="memdesc:ga624509c924d2583f0d4dca6ab270f051"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Base Priority (non-secure)  <br /></td></tr>
 140 <tr class="separator:ga624509c924d2583f0d4dca6ab270f051"><td class="memSeparator" colspan="2">&#160;</td></tr>
 141 <tr class="memitem:ga27bf1f88e794c30808ee73a29d46e358"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga27bf1f88e794c30808ee73a29d46e358">__TZ_get_CONTROL_NS</a> (void)</td></tr>
 142 <tr class="memdesc:ga27bf1f88e794c30808ee73a29d46e358"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Control register (non-secure)  <br /></td></tr>
 143 <tr class="separator:ga27bf1f88e794c30808ee73a29d46e358"><td class="memSeparator" colspan="2">&#160;</td></tr>
 144 <tr class="memitem:ga578b41087f207e1a475daae6cc8a28dc"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga578b41087f207e1a475daae6cc8a28dc">__TZ_get_FAULTMASK_NS</a> (void)</td></tr>
 145 <tr class="memdesc:ga578b41087f207e1a475daae6cc8a28dc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Fault Mask (non-secure)  <br /></td></tr>
 146 <tr class="separator:ga578b41087f207e1a475daae6cc8a28dc"><td class="memSeparator" colspan="2">&#160;</td></tr>
 147 <tr class="memitem:gab3aa15eb4f352e230b9f7a3e8856a9e9"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gab3aa15eb4f352e230b9f7a3e8856a9e9">__TZ_get_MSP_NS</a> (void)</td></tr>
 148 <tr class="memdesc:gab3aa15eb4f352e230b9f7a3e8856a9e9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Main Stack Pointer (non-secure)  <br /></td></tr>
 149 <tr class="separator:gab3aa15eb4f352e230b9f7a3e8856a9e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 150 <tr class="memitem:gada00853d3e49fa8d21f375c53d28fa51"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gada00853d3e49fa8d21f375c53d28fa51">__TZ_get_MSPLIM_NS</a> (void)</td></tr>
 151 <tr class="memdesc:gada00853d3e49fa8d21f375c53d28fa51"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always.  <br /></td></tr>
 152 <tr class="separator:gada00853d3e49fa8d21f375c53d28fa51"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <tr class="memitem:ga7cc3271c79e619f8838e8767df3cb509"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga7cc3271c79e619f8838e8767df3cb509">__TZ_get_PRIMASK_NS</a> (void)</td></tr>
 154 <tr class="memdesc:ga7cc3271c79e619f8838e8767df3cb509"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Priority Mask (non-secure)  <br /></td></tr>
 155 <tr class="separator:ga7cc3271c79e619f8838e8767df3cb509"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:ga40ff8336c6d09af6da1081d4e4adc126"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga40ff8336c6d09af6da1081d4e4adc126">__TZ_get_PSP_NS</a> (void)</td></tr>
 157 <tr class="memdesc:ga40ff8336c6d09af6da1081d4e4adc126"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Process Stack Pointer (non-secure)  <br /></td></tr>
 158 <tr class="separator:ga40ff8336c6d09af6da1081d4e4adc126"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="memitem:ga5da646ec291b6a183f38497ce92be51c"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga5da646ec291b6a183f38497ce92be51c">__TZ_get_PSPLIM_NS</a> (void)</td></tr>
 160 <tr class="memdesc:ga5da646ec291b6a183f38497ce92be51c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Process Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always.  <br /></td></tr>
 161 <tr class="separator:ga5da646ec291b6a183f38497ce92be51c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 162 <tr class="memitem:gaaaf2aaf904b25ed17fd3e5e63f8e029b"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gaaaf2aaf904b25ed17fd3e5e63f8e029b">__TZ_get_SP_NS</a> (void)</td></tr>
 163 <tr class="memdesc:gaaaf2aaf904b25ed17fd3e5e63f8e029b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Stack Pointer (non-secure)  <br /></td></tr>
 164 <tr class="separator:gaaaf2aaf904b25ed17fd3e5e63f8e029b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 165 <tr class="memitem:ga92c187f0b4d53627b59e0fd0bda0b0df"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga92c187f0b4d53627b59e0fd0bda0b0df">__TZ_set_BASEPRI_NS</a> (uint32_t basePri)</td></tr>
 166 <tr class="memdesc:ga92c187f0b4d53627b59e0fd0bda0b0df"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Base Priority (non-secure)  <br /></td></tr>
 167 <tr class="separator:ga92c187f0b4d53627b59e0fd0bda0b0df"><td class="memSeparator" colspan="2">&#160;</td></tr>
 168 <tr class="memitem:ga3eb150204e6d389d5b49065179b9cde5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga3eb150204e6d389d5b49065179b9cde5">__TZ_set_CONTROL_NS</a> (uint32_t control)</td></tr>
 169 <tr class="memdesc:ga3eb150204e6d389d5b49065179b9cde5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Control register (non-secure)  <br /></td></tr>
 170 <tr class="separator:ga3eb150204e6d389d5b49065179b9cde5"><td class="memSeparator" colspan="2">&#160;</td></tr>
 171 <tr class="memitem:ga4f0912db7bc65439d23817c1d372a7a4"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga4f0912db7bc65439d23817c1d372a7a4">__TZ_set_FAULTMASK_NS</a> (uint32_t faultMask)</td></tr>
 172 <tr class="memdesc:ga4f0912db7bc65439d23817c1d372a7a4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Fault Mask (non-secure)  <br /></td></tr>
 173 <tr class="separator:ga4f0912db7bc65439d23817c1d372a7a4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <tr class="memitem:ga41c3ac2d9af23c40647c053ad7d564e7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga41c3ac2d9af23c40647c053ad7d564e7">__TZ_set_MSP_NS</a> (uint32_t topOfMainStack)</td></tr>
 175 <tr class="memdesc:ga41c3ac2d9af23c40647c053ad7d564e7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Main Stack Pointer (non-secure)  <br /></td></tr>
 176 <tr class="separator:ga41c3ac2d9af23c40647c053ad7d564e7"><td class="memSeparator" colspan="2">&#160;</td></tr>
 177 <tr class="memitem:gad2013f4d4311d6db253594a12d192617"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gad2013f4d4311d6db253594a12d192617">__TZ_set_MSPLIM_NS</a> (uint32_t MainStackPtrLimit)</td></tr>
 178 <tr class="memdesc:gad2013f4d4311d6db253594a12d192617"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always.  <br /></td></tr>
 179 <tr class="separator:gad2013f4d4311d6db253594a12d192617"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <tr class="memitem:ga6686c2ab5756b5049fad1644e89b3340"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga6686c2ab5756b5049fad1644e89b3340">__TZ_set_PRIMASK_NS</a> (uint32_t priMask)</td></tr>
 181 <tr class="memdesc:ga6686c2ab5756b5049fad1644e89b3340"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Priority Mask (non-secure)  <br /></td></tr>
 182 <tr class="separator:ga6686c2ab5756b5049fad1644e89b3340"><td class="memSeparator" colspan="2">&#160;</td></tr>
 183 <tr class="memitem:gaea8db21c00cfa4144ee74dc65dbd7580"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gaea8db21c00cfa4144ee74dc65dbd7580">__TZ_set_PSP_NS</a> (uint32_t topOfProcStack)</td></tr>
 184 <tr class="memdesc:gaea8db21c00cfa4144ee74dc65dbd7580"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Process Stack Pointer (non-secure)  <br /></td></tr>
 185 <tr class="separator:gaea8db21c00cfa4144ee74dc65dbd7580"><td class="memSeparator" colspan="2">&#160;</td></tr>
 186 <tr class="memitem:ga81e0995ee0fd2a9dcd9e9681bc22c76f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#ga81e0995ee0fd2a9dcd9e9681bc22c76f">__TZ_set_PSPLIM_NS</a> (uint32_t ProcStackPtrLimit)</td></tr>
 187 <tr class="memdesc:ga81e0995ee0fd2a9dcd9e9681bc22c76f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Process Stack Pointer (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always.  <br /></td></tr>
 188 <tr class="separator:ga81e0995ee0fd2a9dcd9e9681bc22c76f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 189 <tr class="memitem:gab7263167cb006aeeb04b68e579dae015"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__coreregister__trustzone__functions.html#gab7263167cb006aeeb04b68e579dae015">__TZ_set_SP_NS</a> (uint32_t topOfStack)</td></tr>
 190 <tr class="memdesc:gab7263167cb006aeeb04b68e579dae015"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Stack Pointer (non-secure)  <br /></td></tr>
 191 <tr class="separator:gab7263167cb006aeeb04b68e579dae015"><td class="memSeparator" colspan="2">&#160;</td></tr>
 192 </table>
 193 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
 194 <p>Core register Access functions related to TrustZone for Armv8-M. </p>
 195 <h2 class="groupheader">Function Documentation</h2>
 196 <a id="ga624509c924d2583f0d4dca6ab270f051" name="ga624509c924d2583f0d4dca6ab270f051"></a>
 197 <h2 class="memtitle"><span class="permalink"><a href="#ga624509c924d2583f0d4dca6ab270f051">&#9670;&#160;</a></span>__TZ_get_BASEPRI_NS()</h2>
 198
 199 <div class="memitem">
 200 <div class="memproto">
 201       <table class="memname">
 202         <tr>
 203           <td class="memname">uint32_t __TZ_get_BASEPRI_NS </td>
 204           <td>(</td>
 205           <td class="paramtype">void&#160;</td>
 206           <td class="paramname"></td><td>)</td>
 207           <td></td>
 208         </tr>
 209       </table>
 210 </div><div class="memdoc">
 211
 212 <p>Get Base Priority (non-secure) </p>
 213 <p>Returns the current value of the non-secure Base Priority register when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>Base Priority register value </dd></dl>
 214 <dl class="section see"><dt>See also</dt><dd><br  />
 215 <ul>
 216 <li><a class="el" href="group__Core__Register__gr.html#ga32da759f46e52c95bcfbde5012260667">__get_BASEPRI</a> </li>
 217 </ul>
 218 </dd></dl>
 219
 220 </div>
 221 </div>
 222 <a id="ga27bf1f88e794c30808ee73a29d46e358" name="ga27bf1f88e794c30808ee73a29d46e358"></a>
 223 <h2 class="memtitle"><span class="permalink"><a href="#ga27bf1f88e794c30808ee73a29d46e358">&#9670;&#160;</a></span>__TZ_get_CONTROL_NS()</h2>
 224
 225 <div class="memitem">
 226 <div class="memproto">
 227       <table class="memname">
 228         <tr>
 229           <td class="memname">uint32_t __TZ_get_CONTROL_NS </td>
 230           <td>(</td>
 231           <td class="paramtype">void&#160;</td>
 232           <td class="paramname"></td><td>)</td>
 233           <td></td>
 234         </tr>
 235       </table>
 236 </div><div class="memdoc">
 237
 238 <p>Get Control register (non-secure) </p>
 239 <p>Returns the content of the non-secure Control register when in secure mode. </p><dl class="section return"><dt>Returns</dt><dd>non-secure Control register value </dd></dl>
 240 <dl class="section see"><dt>See also</dt><dd><br  />
 241 <ul>
 242 <li><a class="el" href="group__Core__Register__gr.html#ga963cf236b73219ce78e965deb01b81a7">__get_CONTROL</a>; <a class="el" href="unionCONTROL__Type.html" title="Union type to access the Control Registers (CONTROL).">CONTROL_Type</a> </li>
 243 </ul>
 244 </dd></dl>
 245
 246 </div>
 247 </div>
 248 <a id="ga578b41087f207e1a475daae6cc8a28dc" name="ga578b41087f207e1a475daae6cc8a28dc"></a>
 249 <h2 class="memtitle"><span class="permalink"><a href="#ga578b41087f207e1a475daae6cc8a28dc">&#9670;&#160;</a></span>__TZ_get_FAULTMASK_NS()</h2>
 250
 251 <div class="memitem">
 252 <div class="memproto">
 253       <table class="memname">
 254         <tr>
 255           <td class="memname">uint32_t __TZ_get_FAULTMASK_NS </td>
 256           <td>(</td>
 257           <td class="paramtype">void&#160;</td>
 258           <td class="paramname"></td><td>)</td>
 259           <td></td>
 260         </tr>
 261       </table>
 262 </div><div class="memdoc">
 263
 264 <p>Get Fault Mask (non-secure) </p>
 265 <p>Returns the current value of the non-secure Fault Mask register when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>Fault Mask register value </dd></dl>
 266 <dl class="section see"><dt>See also</dt><dd><br  />
 267 <ul>
 268 <li><a class="el" href="group__Core__Register__gr.html#gaa78e4e6bf619a65e9f01b4af13fed3a8">__get_FAULTMASK</a> </li>
 269 </ul>
 270 </dd></dl>
 271
 272 </div>
 273 </div>
 274 <a id="gab3aa15eb4f352e230b9f7a3e8856a9e9" name="gab3aa15eb4f352e230b9f7a3e8856a9e9"></a>
 275 <h2 class="memtitle"><span class="permalink"><a href="#gab3aa15eb4f352e230b9f7a3e8856a9e9">&#9670;&#160;</a></span>__TZ_get_MSP_NS()</h2>
 276
 277 <div class="memitem">
 278 <div class="memproto">
 279       <table class="memname">
 280         <tr>
 281           <td class="memname">uint32_t __TZ_get_MSP_NS </td>
 282           <td>(</td>
 283           <td class="paramtype">void&#160;</td>
 284           <td class="paramname"></td><td>)</td>
 285           <td></td>
 286         </tr>
 287       </table>
 288 </div><div class="memdoc">
 289
 290 <p>Get Main Stack Pointer (non-secure) </p>
 291 <p>Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>MSP register value </dd></dl>
 292 <dl class="section see"><dt>See also</dt><dd><br  />
 293 <ul>
 294 <li><a class="el" href="group__Core__Register__gr.html#gab898559392ba027814e5bbb5a98b38d2">__get_MSP</a> </li>
 295 </ul>
 296 </dd></dl>
 297
 298 </div>
 299 </div>
 300 <a id="gada00853d3e49fa8d21f375c53d28fa51" name="gada00853d3e49fa8d21f375c53d28fa51"></a>
 301 <h2 class="memtitle"><span class="permalink"><a href="#gada00853d3e49fa8d21f375c53d28fa51">&#9670;&#160;</a></span>__TZ_get_MSPLIM_NS()</h2>
 302
 303 <div class="memitem">
 304 <div class="memproto">
 305       <table class="memname">
 306         <tr>
 307           <td class="memname">uint32_t __TZ_get_MSPLIM_NS </td>
 308           <td>(</td>
 309           <td class="paramtype">void&#160;</td>
 310           <td class="paramname"></td><td>)</td>
 311           <td></td>
 312         </tr>
 313       </table>
 314 </div><div class="memdoc">
 315
 316 <p>Get Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. </p>
 317 <p>Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>MSPLIM register value </dd></dl>
 318
 319 </div>
 320 </div>
 321 <a id="ga7cc3271c79e619f8838e8767df3cb509" name="ga7cc3271c79e619f8838e8767df3cb509"></a>
 322 <h2 class="memtitle"><span class="permalink"><a href="#ga7cc3271c79e619f8838e8767df3cb509">&#9670;&#160;</a></span>__TZ_get_PRIMASK_NS()</h2>
 323
 324 <div class="memitem">
 325 <div class="memproto">
 326       <table class="memname">
 327         <tr>
 328           <td class="memname">uint32_t __TZ_get_PRIMASK_NS </td>
 329           <td>(</td>
 330           <td class="paramtype">void&#160;</td>
 331           <td class="paramname"></td><td>)</td>
 332           <td></td>
 333         </tr>
 334       </table>
 335 </div><div class="memdoc">
 336
 337 <p>Get Priority Mask (non-secure) </p>
 338 <p>Returns the current state of the non-secure priority mask bit from the Priority Mask register when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>Priority Mask value </dd></dl>
 339 <dl class="section see"><dt>See also</dt><dd><br  />
 340 <ul>
 341 <li><a class="el" href="group__Core__Register__gr.html#ga799b5d9a2ae75e459264c8512c7c0e02">__get_PRIMASK</a> </li>
 342 </ul>
 343 </dd></dl>
 344
 345 </div>
 346 </div>
 347 <a id="ga40ff8336c6d09af6da1081d4e4adc126" name="ga40ff8336c6d09af6da1081d4e4adc126"></a>
 348 <h2 class="memtitle"><span class="permalink"><a href="#ga40ff8336c6d09af6da1081d4e4adc126">&#9670;&#160;</a></span>__TZ_get_PSP_NS()</h2>
 349
 350 <div class="memitem">
 351 <div class="memproto">
 352       <table class="memname">
 353         <tr>
 354           <td class="memname">uint32_t __TZ_get_PSP_NS </td>
 355           <td>(</td>
 356           <td class="paramtype">void&#160;</td>
 357           <td class="paramname"></td><td>)</td>
 358           <td></td>
 359         </tr>
 360       </table>
 361 </div><div class="memdoc">
 362
 363 <p>Get Process Stack Pointer (non-secure) </p>
 364 <p>Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>PSP register value </dd></dl>
 365 <dl class="section see"><dt>See also</dt><dd><br  />
 366 <ul>
 367 <li><a class="el" href="group__Core__Register__gr.html#ga914dfa8eff7ca53380dd54cf1d8bebd9">__get_PSP</a> </li>
 368 </ul>
 369 </dd></dl>
 370
 371 </div>
 372 </div>
 373 <a id="ga5da646ec291b6a183f38497ce92be51c" name="ga5da646ec291b6a183f38497ce92be51c"></a>
 374 <h2 class="memtitle"><span class="permalink"><a href="#ga5da646ec291b6a183f38497ce92be51c">&#9670;&#160;</a></span>__TZ_get_PSPLIM_NS()</h2>
 375
 376 <div class="memitem">
 377 <div class="memproto">
 378       <table class="memname">
 379         <tr>
 380           <td class="memname">uint32_t __TZ_get_PSPLIM_NS </td>
 381           <td>(</td>
 382           <td class="paramtype">void&#160;</td>
 383           <td class="paramname"></td><td>)</td>
 384           <td></td>
 385         </tr>
 386       </table>
 387 </div><div class="memdoc">
 388
 389 <p>Get Process Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. </p>
 390 <p>Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>PSPLIM register value </dd></dl>
 391
 392 </div>
 393 </div>
 394 <a id="gaaaf2aaf904b25ed17fd3e5e63f8e029b" name="gaaaf2aaf904b25ed17fd3e5e63f8e029b"></a>
 395 <h2 class="memtitle"><span class="permalink"><a href="#gaaaf2aaf904b25ed17fd3e5e63f8e029b">&#9670;&#160;</a></span>__TZ_get_SP_NS()</h2>
 396
 397 <div class="memitem">
 398 <div class="memproto">
 399       <table class="memname">
 400         <tr>
 401           <td class="memname">uint32_t __TZ_get_SP_NS </td>
 402           <td>(</td>
 403           <td class="paramtype">void&#160;</td>
 404           <td class="paramname"></td><td>)</td>
 405           <td></td>
 406         </tr>
 407       </table>
 408 </div><div class="memdoc">
 409
 410 <p>Get Stack Pointer (non-secure) </p>
 411 <p>Returns the current value of the non-secure Stack Pointer (SP) when in secure state. </p><dl class="section return"><dt>Returns</dt><dd>SP register value </dd></dl>
 412
 413 </div>
 414 </div>
 415 <a id="ga92c187f0b4d53627b59e0fd0bda0b0df" name="ga92c187f0b4d53627b59e0fd0bda0b0df"></a>
 416 <h2 class="memtitle"><span class="permalink"><a href="#ga92c187f0b4d53627b59e0fd0bda0b0df">&#9670;&#160;</a></span>__TZ_set_BASEPRI_NS()</h2>
 417
 418 <div class="memitem">
 419 <div class="memproto">
 420       <table class="memname">
 421         <tr>
 422           <td class="memname">void __TZ_set_BASEPRI_NS </td>
 423           <td>(</td>
 424           <td class="paramtype">uint32_t&#160;</td>
 425           <td class="paramname"><em>basePri</em></td><td>)</td>
 426           <td></td>
 427         </tr>
 428       </table>
 429 </div><div class="memdoc">
 430
 431 <p>Set Base Priority (non-secure) </p>
 432 <p>Assigns the given value to the non-secure Base Priority register when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 433   <table class="params">
 434     <tr><td class="paramdir">[in]</td><td class="paramname">basePri</td><td>Base Priority value to set </td></tr>
 435   </table>
 436   </dd>
 437 </dl>
 438 <dl class="section see"><dt>See also</dt><dd><br  />
 439 <ul>
 440 <li><a class="el" href="group__Core__Register__gr.html#ga360c73eb7ffb16088556f9278953b882">__set_BASEPRI</a> </li>
 441 </ul>
 442 </dd></dl>
 443
 444 </div>
 445 </div>
 446 <a id="ga3eb150204e6d389d5b49065179b9cde5" name="ga3eb150204e6d389d5b49065179b9cde5"></a>
 447 <h2 class="memtitle"><span class="permalink"><a href="#ga3eb150204e6d389d5b49065179b9cde5">&#9670;&#160;</a></span>__TZ_set_CONTROL_NS()</h2>
 448
 449 <div class="memitem">
 450 <div class="memproto">
 451       <table class="memname">
 452         <tr>
 453           <td class="memname">void __TZ_set_CONTROL_NS </td>
 454           <td>(</td>
 455           <td class="paramtype">uint32_t&#160;</td>
 456           <td class="paramname"><em>control</em></td><td>)</td>
 457           <td></td>
 458         </tr>
 459       </table>
 460 </div><div class="memdoc">
 461
 462 <p>Set Control register (non-secure) </p>
 463 <p>Writes the given value to the non-secure Control register when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 464   <table class="params">
 465     <tr><td class="paramdir">[in]</td><td class="paramname">control</td><td>Control register value to set </td></tr>
 466   </table>
 467   </dd>
 468 </dl>
 469 <dl class="section see"><dt>See also</dt><dd><br  />
 470 <ul>
 471 <li><a class="el" href="group__Core__Register__gr.html#gac64d37e7ff9de06437f9fb94bbab8b6c">__set_CONTROL</a>; <a class="el" href="unionCONTROL__Type.html" title="Union type to access the Control Registers (CONTROL).">CONTROL_Type</a> </li>
 472 </ul>
 473 </dd></dl>
 474
 475 </div>
 476 </div>
 477 <a id="ga4f0912db7bc65439d23817c1d372a7a4" name="ga4f0912db7bc65439d23817c1d372a7a4"></a>
 478 <h2 class="memtitle"><span class="permalink"><a href="#ga4f0912db7bc65439d23817c1d372a7a4">&#9670;&#160;</a></span>__TZ_set_FAULTMASK_NS()</h2>
 479
 480 <div class="memitem">
 481 <div class="memproto">
 482       <table class="memname">
 483         <tr>
 484           <td class="memname">void __TZ_set_FAULTMASK_NS </td>
 485           <td>(</td>
 486           <td class="paramtype">uint32_t&#160;</td>
 487           <td class="paramname"><em>faultMask</em></td><td>)</td>
 488           <td></td>
 489         </tr>
 490       </table>
 491 </div><div class="memdoc">
 492
 493 <p>Set Fault Mask (non-secure) </p>
 494 <p>Assigns the given value to the non-secure Fault Mask register when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 495   <table class="params">
 496     <tr><td class="paramdir">[in]</td><td class="paramname">faultMask</td><td>Fault Mask value to set </td></tr>
 497   </table>
 498   </dd>
 499 </dl>
 500 <dl class="section see"><dt>See also</dt><dd><br  />
 501 <ul>
 502 <li><a class="el" href="group__Core__Register__gr.html#gaa5587cc09031053a40a35c14ec36078a">__set_FAULTMASK</a> </li>
 503 </ul>
 504 </dd></dl>
 505
 506 </div>
 507 </div>
 508 <a id="ga41c3ac2d9af23c40647c053ad7d564e7" name="ga41c3ac2d9af23c40647c053ad7d564e7"></a>
 509 <h2 class="memtitle"><span class="permalink"><a href="#ga41c3ac2d9af23c40647c053ad7d564e7">&#9670;&#160;</a></span>__TZ_set_MSP_NS()</h2>
 510
 511 <div class="memitem">
 512 <div class="memproto">
 513       <table class="memname">
 514         <tr>
 515           <td class="memname">void __TZ_set_MSP_NS </td>
 516           <td>(</td>
 517           <td class="paramtype">uint32_t&#160;</td>
 518           <td class="paramname"><em>topOfMainStack</em></td><td>)</td>
 519           <td></td>
 520         </tr>
 521       </table>
 522 </div><div class="memdoc">
 523
 524 <p>Set Main Stack Pointer (non-secure) </p>
 525 <p>Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 526   <table class="params">
 527     <tr><td class="paramdir">[in]</td><td class="paramname">topOfMainStack</td><td>Main Stack Pointer value to set </td></tr>
 528   </table>
 529   </dd>
 530 </dl>
 531 <dl class="section see"><dt>See also</dt><dd><br  />
 532 <ul>
 533 <li><a class="el" href="group__Core__Register__gr.html#ga0bf9564ebc1613a8faba014275dac2a4">__set_MSP</a> </li>
 534 </ul>
 535 </dd></dl>
 536
 537 </div>
 538 </div>
 539 <a id="gad2013f4d4311d6db253594a12d192617" name="gad2013f4d4311d6db253594a12d192617"></a>
 540 <h2 class="memtitle"><span class="permalink"><a href="#gad2013f4d4311d6db253594a12d192617">&#9670;&#160;</a></span>__TZ_set_MSPLIM_NS()</h2>
 541
 542 <div class="memitem">
 543 <div class="memproto">
 544       <table class="memname">
 545         <tr>
 546           <td class="memname">void __TZ_set_MSPLIM_NS </td>
 547           <td>(</td>
 548           <td class="paramtype">uint32_t&#160;</td>
 549           <td class="paramname"><em>MainStackPtrLimit</em></td><td>)</td>
 550           <td></td>
 551         </tr>
 552       </table>
 553 </div><div class="memdoc">
 554
 555 <p>Set Main Stack Pointer Limit (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. </p>
 556 <p>Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 557   <table class="params">
 558     <tr><td class="paramdir">[in]</td><td class="paramname">MainStackPtrLimit</td><td>Main Stack Pointer value to set </td></tr>
 559   </table>
 560   </dd>
 561 </dl>
 562
 563 </div>
 564 </div>
 565 <a id="ga6686c2ab5756b5049fad1644e89b3340" name="ga6686c2ab5756b5049fad1644e89b3340"></a>
 566 <h2 class="memtitle"><span class="permalink"><a href="#ga6686c2ab5756b5049fad1644e89b3340">&#9670;&#160;</a></span>__TZ_set_PRIMASK_NS()</h2>
 567
 568 <div class="memitem">
 569 <div class="memproto">
 570       <table class="memname">
 571         <tr>
 572           <td class="memname">void __TZ_set_PRIMASK_NS </td>
 573           <td>(</td>
 574           <td class="paramtype">uint32_t&#160;</td>
 575           <td class="paramname"><em>priMask</em></td><td>)</td>
 576           <td></td>
 577         </tr>
 578       </table>
 579 </div><div class="memdoc">
 580
 581 <p>Set Priority Mask (non-secure) </p>
 582 <p>Assigns the given value to the non-secure Priority Mask register when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 583   <table class="params">
 584     <tr><td class="paramdir">[in]</td><td class="paramname">priMask</td><td>Priority Mask </td></tr>
 585   </table>
 586   </dd>
 587 </dl>
 588 <dl class="section see"><dt>See also</dt><dd><br  />
 589 <ul>
 590 <li><a class="el" href="group__Core__Register__gr.html#ga70b4e1a6c1c86eb913fb9d6e8400156f">__set_PRIMASK</a> </li>
 591 </ul>
 592 </dd></dl>
 593
 594 </div>
 595 </div>
 596 <a id="gaea8db21c00cfa4144ee74dc65dbd7580" name="gaea8db21c00cfa4144ee74dc65dbd7580"></a>
 597 <h2 class="memtitle"><span class="permalink"><a href="#gaea8db21c00cfa4144ee74dc65dbd7580">&#9670;&#160;</a></span>__TZ_set_PSP_NS()</h2>
 598
 599 <div class="memitem">
 600 <div class="memproto">
 601       <table class="memname">
 602         <tr>
 603           <td class="memname">void __TZ_set_PSP_NS </td>
 604           <td>(</td>
 605           <td class="paramtype">uint32_t&#160;</td>
 606           <td class="paramname"><em>topOfProcStack</em></td><td>)</td>
 607           <td></td>
 608         </tr>
 609       </table>
 610 </div><div class="memdoc">
 611
 612 <p>Set Process Stack Pointer (non-secure) </p>
 613 <p>Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 614   <table class="params">
 615     <tr><td class="paramdir">[in]</td><td class="paramname">topOfProcStack</td><td>Process Stack Pointer value to set </td></tr>
 616   </table>
 617   </dd>
 618 </dl>
 619 <dl class="section see"><dt>See also</dt><dd><br  />
 620 <ul>
 621 <li><a class="el" href="group__Core__Register__gr.html#ga48e5853f417e17a8a65080f6a605b743">__set_PSP</a> </li>
 622 </ul>
 623 </dd></dl>
 624
 625 </div>
 626 </div>
 627 <a id="ga81e0995ee0fd2a9dcd9e9681bc22c76f" name="ga81e0995ee0fd2a9dcd9e9681bc22c76f"></a>
 628 <h2 class="memtitle"><span class="permalink"><a href="#ga81e0995ee0fd2a9dcd9e9681bc22c76f">&#9670;&#160;</a></span>__TZ_set_PSPLIM_NS()</h2>
 629
 630 <div class="memitem">
 631 <div class="memproto">
 632       <table class="memname">
 633         <tr>
 634           <td class="memname">void __TZ_set_PSPLIM_NS </td>
 635           <td>(</td>
 636           <td class="paramtype">uint32_t&#160;</td>
 637           <td class="paramname"><em>ProcStackPtrLimit</em></td><td>)</td>
 638           <td></td>
 639         </tr>
 640       </table>
 641 </div><div class="memdoc">
 642
 643 <p>Set Process Stack Pointer (non-secure) Devices without Armv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure Stack Pointer Limit register hence zero is returned always. </p>
 644 <p>Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 645   <table class="params">
 646     <tr><td class="paramdir">[in]</td><td class="paramname">ProcStackPtrLimit</td><td>Process Stack Pointer Limit value to set </td></tr>
 647   </table>
 648   </dd>
 649 </dl>
 650
 651 </div>
 652 </div>
 653 <a id="gab7263167cb006aeeb04b68e579dae015" name="gab7263167cb006aeeb04b68e579dae015"></a>
 654 <h2 class="memtitle"><span class="permalink"><a href="#gab7263167cb006aeeb04b68e579dae015">&#9670;&#160;</a></span>__TZ_set_SP_NS()</h2>
 655
 656 <div class="memitem">
 657 <div class="memproto">
 658       <table class="memname">
 659         <tr>
 660           <td class="memname">void __TZ_set_SP_NS </td>
 661           <td>(</td>
 662           <td class="paramtype">uint32_t&#160;</td>
 663           <td class="paramname"><em>topOfStack</em></td><td>)</td>
 664           <td></td>
 665         </tr>
 666       </table>
 667 </div><div class="memdoc">
 668
 669 <p>Set Stack Pointer (non-secure) </p>
 670 <p>Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. </p><dl class="params"><dt>Parameters</dt><dd>
 671   <table class="params">
 672     <tr><td class="paramdir">[in]</td><td class="paramname">topOfStack</td><td>Stack Pointer value to set </td></tr>
 673   </table>
 674   </dd>
 675 </dl>
 676
 677 </div>
 678 </div>
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