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43    <div id="projectname">CMSIS-Core (Cortex-M)
44    &#160;<span id="projectnumber"><script type="text/javascript">
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51    </div>
52    <div id="projectbrief">CMSIS-Core support for Cortex-M processor-based devices</div>
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122 </div>
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124 </div>
125
126 <div class="header">
127   <div class="summary">
128 <a href="#define-members">Macros</a>  </div>
129   <div class="headertitle"><div class="title">Version Control</div></div>
130 </div><!--header-->
131 <div class="contents">
132
133 <p>Version #define symbols for CMSIS release specific C/C++ source code.  
134 <a href="#details">More...</a></p>
135 <table class="memberdecls">
136 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
137 Macros</h2></td></tr>
138 <tr class="memitem:ga85987c5fcc1e012d7ac01369ee6ca2b5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#ga85987c5fcc1e012d7ac01369ee6ca2b5">__CM_CMSIS_VERSION_MAIN</a></td></tr>
139 <tr class="memdesc:ga85987c5fcc1e012d7ac01369ee6ca2b5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the CMSIS major version.  <br /></td></tr>
140 <tr class="separator:ga85987c5fcc1e012d7ac01369ee6ca2b5"><td class="memSeparator" colspan="2">&#160;</td></tr>
141 <tr class="memitem:ga22083cbe7f0606cfd538ec12b2e41608"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#ga22083cbe7f0606cfd538ec12b2e41608">__CM_CMSIS_VERSION_SUB</a></td></tr>
142 <tr class="memdesc:ga22083cbe7f0606cfd538ec12b2e41608"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the CMSIS minor version.  <br /></td></tr>
143 <tr class="separator:ga22083cbe7f0606cfd538ec12b2e41608"><td class="memSeparator" colspan="2">&#160;</td></tr>
144 <tr class="memitem:ga39f3d64ff95fb58feccc7639e537ff89"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#ga39f3d64ff95fb58feccc7639e537ff89">__CM_CMSIS_VERSION</a></td></tr>
145 <tr class="memdesc:ga39f3d64ff95fb58feccc7639e537ff89"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the CMSIS version.  <br /></td></tr>
146 <tr class="separator:ga39f3d64ff95fb58feccc7639e537ff89"><td class="memSeparator" colspan="2">&#160;</td></tr>
147 <tr class="memitem:ga63ea62503c88acab19fcf3d5743009e3"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#ga63ea62503c88acab19fcf3d5743009e3">__CORTEX_M</a></td></tr>
148 <tr class="memdesc:ga63ea62503c88acab19fcf3d5743009e3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the core version for a Cortex-M class controller.  <br /></td></tr>
149 <tr class="separator:ga63ea62503c88acab19fcf3d5743009e3"><td class="memSeparator" colspan="2">&#160;</td></tr>
150 <tr class="memitem:gaeaaf66c86e5ae02a0e1fe542cb7f4d8c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#gaeaaf66c86e5ae02a0e1fe542cb7f4d8c">__CORTEX_SC</a></td></tr>
151 <tr class="memdesc:gaeaaf66c86e5ae02a0e1fe542cb7f4d8c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the core version for a Cortex Secure Core controller.  <br /></td></tr>
152 <tr class="separator:gaeaaf66c86e5ae02a0e1fe542cb7f4d8c"><td class="memSeparator" colspan="2">&#160;</td></tr>
153 <tr class="memitem:ga9db417c20fe833187e2f2b8aeb14e94e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__version__control__gr.html#ga9db417c20fe833187e2f2b8aeb14e94e">__STAR_MC</a></td></tr>
154 <tr class="memdesc:ga9db417c20fe833187e2f2b8aeb14e94e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Contains the core version for a STAR-MC controller.  <br /></td></tr>
155 <tr class="separator:ga9db417c20fe833187e2f2b8aeb14e94e"><td class="memSeparator" colspan="2">&#160;</td></tr>
156 </table>
157 <a name="details" id="details"></a><h2 class="groupheader">Description</h2>
158 <p>Version #define symbols for CMSIS release specific C/C++ source code. </p>
159 <p>The header file <b>cmsis_version.h</b> is included by each core header so that these definitions are available.</p>
160 <p><b>Code Example:</b> </p><div class="fragment"><div class="line"><span class="preprocessor">#if defined(__CM_CMSIS_VERSION) &amp;&amp; \</span></div>
161 <div class="line"><span class="preprocessor">    (__CM_CMSIS_VERSION &gt;= 0x00050001)</span></div>
162 <div class="line"><span class="preprocessor">#error Yes, we have CMSIS 5.1 or later</span></div>
163 <div class="line"><span class="preprocessor">#else</span></div>
164 <div class="line"><span class="preprocessor">#error We need CMSIS 5.1 or later!</span></div>
165 <div class="line"><span class="preprocessor">#endif</span></div>
166 </div><!-- fragment --> <h2 class="groupheader">Macro Definition Documentation</h2>
167 <a id="ga39f3d64ff95fb58feccc7639e537ff89" name="ga39f3d64ff95fb58feccc7639e537ff89"></a>
168 <h2 class="memtitle"><span class="permalink"><a href="#ga39f3d64ff95fb58feccc7639e537ff89">&#9670;&#160;</a></span>__CM_CMSIS_VERSION</h2>
169
170 <div class="memitem">
171 <div class="memproto">
172       <table class="memname">
173         <tr>
174           <td class="memname">#define __CM_CMSIS_VERSION</td>
175         </tr>
176       </table>
177 </div><div class="memdoc">
178
179 <p>Contains the CMSIS version. </p>
180 <p>The CMSIS version is a combination of the <a class="el" href="group__version__control__gr.html#ga85987c5fcc1e012d7ac01369ee6ca2b5">__CM_CMSIS_VERSION_MAIN</a> (bits 31..15) and <a class="el" href="group__version__control__gr.html#ga22083cbe7f0606cfd538ec12b2e41608">__CM_CMSIS_VERSION_SUB</a> (bits 14..0). </p>
181
182 </div>
183 </div>
184 <a id="ga85987c5fcc1e012d7ac01369ee6ca2b5" name="ga85987c5fcc1e012d7ac01369ee6ca2b5"></a>
185 <h2 class="memtitle"><span class="permalink"><a href="#ga85987c5fcc1e012d7ac01369ee6ca2b5">&#9670;&#160;</a></span>__CM_CMSIS_VERSION_MAIN</h2>
186
187 <div class="memitem">
188 <div class="memproto">
189       <table class="memname">
190         <tr>
191           <td class="memname">#define __CM_CMSIS_VERSION_MAIN</td>
192         </tr>
193       </table>
194 </div><div class="memdoc">
195
196 <p>Contains the CMSIS major version. </p>
197 <p>The CMSIS major version can be used to differentiate between CMSIS major releases. </p>
198
199 </div>
200 </div>
201 <a id="ga22083cbe7f0606cfd538ec12b2e41608" name="ga22083cbe7f0606cfd538ec12b2e41608"></a>
202 <h2 class="memtitle"><span class="permalink"><a href="#ga22083cbe7f0606cfd538ec12b2e41608">&#9670;&#160;</a></span>__CM_CMSIS_VERSION_SUB</h2>
203
204 <div class="memitem">
205 <div class="memproto">
206       <table class="memname">
207         <tr>
208           <td class="memname">#define __CM_CMSIS_VERSION_SUB</td>
209         </tr>
210       </table>
211 </div><div class="memdoc">
212
213 <p>Contains the CMSIS minor version. </p>
214 <p>The CMSIS minor version can be used to query a CMSIS release update level. </p>
215
216 </div>
217 </div>
218 <a id="ga63ea62503c88acab19fcf3d5743009e3" name="ga63ea62503c88acab19fcf3d5743009e3"></a>
219 <h2 class="memtitle"><span class="permalink"><a href="#ga63ea62503c88acab19fcf3d5743009e3">&#9670;&#160;</a></span>__CORTEX_M</h2>
220
221 <div class="memitem">
222 <div class="memproto">
223       <table class="memname">
224         <tr>
225           <td class="memname">#define __CORTEX_M</td>
226         </tr>
227       </table>
228 </div><div class="memdoc">
229
230 <p>Contains the core version for a Cortex-M class controller. </p>
231 <p>This define can be used to differentiate between the various available Cortex-M controllers. Possible values are:</p><ul>
232 <li>0 for a Cortex-M0 or Cortex-M0+</li>
233 <li>1 for a Cortex-M1</li>
234 <li>3 for a Cortex-M3</li>
235 <li>4 for a Cortex-M4</li>
236 <li>7 for a Cortex-M7 </li>
237 <li>23 for a Cortex-M23</li>
238 <li>33 for a Cortex-M33</li>
239 <li>35 for a Cortex-M35P</li>
240 <li>55 for a Cortex-M55</li>
241 <li>85 for a Cortex-M85</li>
242 <li>2 for a Armv8-M Base Line device</li>
243 <li>80 for a Armv8-M Main Line device</li>
244 <li>81 for a Armv8.1-M Main Line device </li>
245 </ul>
246 <p>This define is only available for Cortex-M class controllers. <b>Code Example:</b> </p><div class="fragment"><div class="line"><span class="preprocessor">#if defined(__CORTEX_M) &amp;&amp; (__CORTEX_M == 4)</span></div>
247 <div class="line"><span class="preprocessor">#error Yes, we have an Cortex-M4 controller.</span></div>
248 <div class="line"><span class="preprocessor">#else</span></div>
249 <div class="line"><span class="preprocessor">#error We need a Cortex-M4 controller!</span></div>
250 <div class="line"><span class="preprocessor">#endif</span></div>
251 </div><!-- fragment --> 
252 </div>
253 </div>
254 <a id="gaeaaf66c86e5ae02a0e1fe542cb7f4d8c" name="gaeaaf66c86e5ae02a0e1fe542cb7f4d8c"></a>
255 <h2 class="memtitle"><span class="permalink"><a href="#gaeaaf66c86e5ae02a0e1fe542cb7f4d8c">&#9670;&#160;</a></span>__CORTEX_SC</h2>
256
257 <div class="memitem">
258 <div class="memproto">
259       <table class="memname">
260         <tr>
261           <td class="memname">#define __CORTEX_SC</td>
262         </tr>
263       </table>
264 </div><div class="memdoc">
265
266 <p>Contains the core version for a Cortex Secure Core controller. </p>
267 <p>This define can be used to differentiate between the various available Cortex Secure Core controllers. Possible values are:</p><ul>
268 <li>000 for a Cortex-SC000</li>
269 <li>300 for a Cortex-SC300</li>
270 </ul>
271 <p>This define is only available for Cortex Secure Core controllers. <b>Code Example:</b> </p><div class="fragment"><div class="line"><span class="preprocessor">#if defined(__CORTEX_SC) &amp;&amp; (__CORTEX_SC == 300U)</span></div>
272 <div class="line"><span class="preprocessor">#error Yes, we have an Cortex SC300 controller.</span></div>
273 <div class="line"><span class="preprocessor">#else</span></div>
274 <div class="line"><span class="preprocessor">#error We need a Cortex SC300 controller!</span></div>
275 <div class="line"><span class="preprocessor">#endif</span></div>
276 </div><!-- fragment --> 
277 </div>
278 </div>
279 <a id="ga9db417c20fe833187e2f2b8aeb14e94e" name="ga9db417c20fe833187e2f2b8aeb14e94e"></a>
280 <h2 class="memtitle"><span class="permalink"><a href="#ga9db417c20fe833187e2f2b8aeb14e94e">&#9670;&#160;</a></span>__STAR_MC</h2>
281
282 <div class="memitem">
283 <div class="memproto">
284       <table class="memname">
285         <tr>
286           <td class="memname">#define __STAR_MC</td>
287         </tr>
288       </table>
289 </div><div class="memdoc">
290
291 <p>Contains the core version for a STAR-MC controller. </p>
292 <p>This define can be used to differentiate between the various available STAR-MC controllers. Possible values are:</p><ul>
293 <li>1 for a STAR-MC1</li>
294 </ul>
295 <p>This define is only available for STAR-MC controllers. <b>Code Example:</b> </p><div class="fragment"><div class="line"><span class="preprocessor">#if defined(__STAR_MC) &amp;&amp; (__STAR_MC == 1U)</span></div>
296 <div class="line"><span class="preprocessor">#error Yes, we have a STAR-MC1 controller.</span></div>
297 <div class="line"><span class="preprocessor">#else</span></div>
298 <div class="line"><span class="preprocessor">#error We need a STAR-MC1 controller!</span></div>
299 <div class="line"><span class="preprocessor">#endif</span></div>
300 </div><!-- fragment --> 
301 </div>
302 </div>
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