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