begriffs open source - cmsis/blob - main/Core_A/html/cmsis__armclang__a_8h.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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 131 <a href="#define-members">Macros</a> &#124;
 132 <a href="#func-members">Functions</a> &#124;
 133 <a href="#var-members">Variables</a>  </div>
 134   <div class="headertitle"><div class="title">cmsis_armclang_a.h File Reference</div></div>
 135 </div><!--header-->
 136 <div class="contents">
 137
 138 <p>CMSIS compiler armclang (Arm Compiler 6) header file.
 139 <a href="#details">More...</a></p>
 140 <table class="memberdecls">
 141 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
 142 Macros</h2></td></tr>
 143 <tr class="memitem:ga1378040bcf22428955c6e3ce9c2053cd"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a>&#160;&#160;&#160;__asm</td></tr>
 144 <tr class="memdesc:ga1378040bcf22428955c6e3ce9c2053cd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pass information from the compiler to the assembler.  <br /></td></tr>
 145 <tr class="separator:ga1378040bcf22428955c6e3ce9c2053cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
 146 <tr class="memitem:gade2d8d7118f8ff49547f60aa0c3382bb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gade2d8d7118f8ff49547f60aa0c3382bb">__INLINE</a>&#160;&#160;&#160;__inline</td></tr>
 147 <tr class="memdesc:gade2d8d7118f8ff49547f60aa0c3382bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Recommend that function should be inlined by the compiler.  <br /></td></tr>
 148 <tr class="separator:gade2d8d7118f8ff49547f60aa0c3382bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 149 <tr class="memitem:a2ecb43ce8e7aa73d32f50afa67b42c76"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a2ecb43ce8e7aa73d32f50afa67b42c76">__FORCEINLINE</a>&#160;&#160;&#160;__attribute__((always_inline))</td></tr>
 150 <tr class="separator:a2ecb43ce8e7aa73d32f50afa67b42c76"><td class="memSeparator" colspan="2">&#160;</td></tr>
 151 <tr class="memitem:gaba87361bfad2ae52cfe2f40c1a1dbf9c"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a>&#160;&#160;&#160;static __inline</td></tr>
 152 <tr class="memdesc:gaba87361bfad2ae52cfe2f40c1a1dbf9c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Define a static function should be inlined by the compiler.  <br /></td></tr>
 153 <tr class="separator:gaba87361bfad2ae52cfe2f40c1a1dbf9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 154 <tr class="memitem:ab904513442afdf77d4f8c74f23cbb040"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a>&#160;&#160;&#160;__attribute__((always_inline)) static __inline</td></tr>
 155 <tr class="separator:ab904513442afdf77d4f8c74f23cbb040"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:ga153a4a31b276a9758959580538720a51"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#ga153a4a31b276a9758959580538720a51">__NO_RETURN</a>&#160;&#160;&#160;__attribute__((__noreturn__))</td></tr>
 157 <tr class="memdesc:ga153a4a31b276a9758959580538720a51"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inform the compiler that a function does not return.  <br /></td></tr>
 158 <tr class="separator:ga153a4a31b276a9758959580538720a51"><td class="memSeparator" colspan="2">&#160;</td></tr>
 159 <tr class="memitem:acdc36c1b3d3e16c17a73889b7d06d0d2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#acdc36c1b3d3e16c17a73889b7d06d0d2">CMSIS_DEPRECATED</a>&#160;&#160;&#160;__attribute__((deprecated))</td></tr>
 160 <tr class="separator:acdc36c1b3d3e16c17a73889b7d06d0d2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 161 <tr class="memitem:ga3e40e4c553fc11588f7a4c2a19e789e0"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#ga3e40e4c553fc11588f7a4c2a19e789e0">__USED</a>&#160;&#160;&#160;__attribute__((used))</td></tr>
 162 <tr class="memdesc:ga3e40e4c553fc11588f7a4c2a19e789e0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inform that a variable shall be retained in executable image.  <br /></td></tr>
 163 <tr class="separator:ga3e40e4c553fc11588f7a4c2a19e789e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 164 <tr class="memitem:gac607bf387b29162be6a9b77fc7999539"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gac607bf387b29162be6a9b77fc7999539">__WEAK</a>&#160;&#160;&#160;__attribute__((weak))</td></tr>
 165 <tr class="memdesc:gac607bf387b29162be6a9b77fc7999539"><td class="mdescLeft">&#160;</td><td class="mdescRight">Export a function or variable weakly to allow overwrites.  <br /></td></tr>
 166 <tr class="separator:gac607bf387b29162be6a9b77fc7999539"><td class="memSeparator" colspan="2">&#160;</td></tr>
 167 <tr class="memitem:gabe8996d3d985ee1529475443cc635bf1"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gabe8996d3d985ee1529475443cc635bf1">__PACKED</a>&#160;&#160;&#160;__attribute__((packed, aligned(1)))</td></tr>
 168 <tr class="memdesc:gabe8996d3d985ee1529475443cc635bf1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request smallest possible alignment.  <br /></td></tr>
 169 <tr class="separator:gabe8996d3d985ee1529475443cc635bf1"><td class="memSeparator" colspan="2">&#160;</td></tr>
 170 <tr class="memitem:a4dbb70fab85207c27b581ecb6532b314"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;&#160;&#160;struct __attribute__((packed, aligned(1)))</td></tr>
 171 <tr class="separator:a4dbb70fab85207c27b581ecb6532b314"><td class="memSeparator" colspan="2">&#160;</td></tr>
 172 <tr class="memitem:a5103fb373cae9837cc4a384be55dc87f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a5103fb373cae9837cc4a384be55dc87f">__UNALIGNED_UINT16_WRITE</a>(addr,  val)&#160;&#160;&#160;(void)((((struct <a class="el" href="cmsis__armclang__a_8h.html#ac962a9aa89cef6e5cde0fe6b067f7de3">T_UINT16_WRITE</a> *)(void *)(addr))-&gt;v) = (val))</td></tr>
 173 <tr class="separator:a5103fb373cae9837cc4a384be55dc87f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <tr class="memitem:ab71b66e5ce403158d3dee62a59f9175f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ab71b66e5ce403158d3dee62a59f9175f">__UNALIGNED_UINT16_READ</a>(addr)&#160;&#160;&#160;(((const struct <a class="el" href="cmsis__armclang__a_8h.html#a86899dc41c5b3b9ce6b8014ee0e852b9">T_UINT16_READ</a> *)(const void *)(addr))-&gt;v)</td></tr>
 175 <tr class="separator:ab71b66e5ce403158d3dee62a59f9175f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 176 <tr class="memitem:a203f593d140ed88b81bc189edc861110"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a203f593d140ed88b81bc189edc861110">__UNALIGNED_UINT32_WRITE</a>(addr,  val)&#160;&#160;&#160;(void)((((struct <a class="el" href="cmsis__armclang__a_8h.html#abbd193dec7cb45f1fbd05ff7e366ffe2">T_UINT32_WRITE</a> *)(void *)(addr))-&gt;v) = (val))</td></tr>
 177 <tr class="separator:a203f593d140ed88b81bc189edc861110"><td class="memSeparator" colspan="2">&#160;</td></tr>
 178 <tr class="memitem:a3b931f0b051b8c1a6377a3dcc7559b5e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a3b931f0b051b8c1a6377a3dcc7559b5e">__UNALIGNED_UINT32_READ</a>(addr)&#160;&#160;&#160;(((const struct <a class="el" href="cmsis__armclang__a_8h.html#a9653a1cbf01ec418e8e940ee3996b8ca">T_UINT32_READ</a> *)(const void *)(addr))-&gt;v)</td></tr>
 179 <tr class="separator:a3b931f0b051b8c1a6377a3dcc7559b5e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <tr class="memitem:gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55">__ALIGNED</a>(x)&#160;&#160;&#160;__attribute__((aligned(x)))</td></tr>
 181 <tr class="memdesc:gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55"><td class="mdescLeft">&#160;</td><td class="mdescRight">Minimum alignment for a variable.  <br /></td></tr>
 182 <tr class="separator:gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55"><td class="memSeparator" colspan="2">&#160;</td></tr>
 183 <tr class="memitem:a6516fb12ab0dd45c734f8cef7d921af6"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a6516fb12ab0dd45c734f8cef7d921af6">__COMPILER_BARRIER</a>()&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;&quot;:::&quot;memory&quot;)</td></tr>
 184 <tr class="separator:a6516fb12ab0dd45c734f8cef7d921af6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 185 <tr class="memitem:gabd585ddc865fb9b7f2493af1eee1a572"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#gabd585ddc865fb9b7f2493af1eee1a572">__NOP</a>&#160;&#160;&#160;__builtin_arm_nop</td></tr>
 186 <tr class="memdesc:gabd585ddc865fb9b7f2493af1eee1a572"><td class="mdescLeft">&#160;</td><td class="mdescRight">No Operation.  <br /></td></tr>
 187 <tr class="separator:gabd585ddc865fb9b7f2493af1eee1a572"><td class="memSeparator" colspan="2">&#160;</td></tr>
 188 <tr class="memitem:gad23bf2b78a9a4524157c9de0d30b7448"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#gad23bf2b78a9a4524157c9de0d30b7448">__WFI</a>&#160;&#160;&#160;__builtin_arm_wfi</td></tr>
 189 <tr class="memdesc:gad23bf2b78a9a4524157c9de0d30b7448"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait For Interrupt.  <br /></td></tr>
 190 <tr class="separator:gad23bf2b78a9a4524157c9de0d30b7448"><td class="memSeparator" colspan="2">&#160;</td></tr>
 191 <tr class="memitem:gaac6cc7dd4325d9cb40d3290fa5244b3d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#gaac6cc7dd4325d9cb40d3290fa5244b3d">__WFE</a>&#160;&#160;&#160;__builtin_arm_wfe</td></tr>
 192 <tr class="memdesc:gaac6cc7dd4325d9cb40d3290fa5244b3d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait For Event.  <br /></td></tr>
 193 <tr class="separator:gaac6cc7dd4325d9cb40d3290fa5244b3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 194 <tr class="memitem:gaab4f296d0022b4b10dc0976eb22052f9"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#gaab4f296d0022b4b10dc0976eb22052f9">__SEV</a>&#160;&#160;&#160;__builtin_arm_sev</td></tr>
 195 <tr class="memdesc:gaab4f296d0022b4b10dc0976eb22052f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Send Event.  <br /></td></tr>
 196 <tr class="separator:gaab4f296d0022b4b10dc0976eb22052f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 197 <tr class="memitem:gaad233022e850a009fc6f7602be1182f6"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#gaad233022e850a009fc6f7602be1182f6">__ISB</a>()&#160;&#160;&#160;__builtin_arm_isb(0xF)</td></tr>
 198 <tr class="memdesc:gaad233022e850a009fc6f7602be1182f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Instruction Synchronization Barrier.  <br /></td></tr>
 199 <tr class="separator:gaad233022e850a009fc6f7602be1182f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 200 <tr class="memitem:ga067d257a2b34565410acefb5afef2203"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#ga067d257a2b34565410acefb5afef2203">__DSB</a>()&#160;&#160;&#160;__builtin_arm_dsb(0xF)</td></tr>
 201 <tr class="memdesc:ga067d257a2b34565410acefb5afef2203"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data Synchronization Barrier.  <br /></td></tr>
 202 <tr class="separator:ga067d257a2b34565410acefb5afef2203"><td class="memSeparator" colspan="2">&#160;</td></tr>
 203 <tr class="memitem:ga671101179b5943990785f36f8c1e2269"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#ga671101179b5943990785f36f8c1e2269">__DMB</a>()&#160;&#160;&#160;__builtin_arm_dmb(0xF)</td></tr>
 204 <tr class="memdesc:ga671101179b5943990785f36f8c1e2269"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data Memory Barrier.  <br /></td></tr>
 205 <tr class="separator:ga671101179b5943990785f36f8c1e2269"><td class="memSeparator" colspan="2">&#160;</td></tr>
 206 <tr class="memitem:aca25a02e09983da5558f5242f2f635bc"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#aca25a02e09983da5558f5242f2f635bc">__REV</a>(value)&#160;&#160;&#160;__builtin_bswap32(value)</td></tr>
 207 <tr class="memdesc:aca25a02e09983da5558f5242f2f635bc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse byte order (32 bit)  <br /></td></tr>
 208 <tr class="separator:aca25a02e09983da5558f5242f2f635bc"><td class="memSeparator" colspan="2">&#160;</td></tr>
 209 <tr class="memitem:ad35497777af37e7809271b5e6f9510ba"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ad35497777af37e7809271b5e6f9510ba">__REV16</a>(value)&#160;&#160;&#160;<a class="el" href="group__CMSIS__Core__InstructionInterface.html#gae05c1a2dac5bb7a399420c804c3048ca">__ROR</a>(<a class="el" href="cmsis__armclang__a_8h.html#aca25a02e09983da5558f5242f2f635bc">__REV</a>(value), 16)</td></tr>
 210 <tr class="memdesc:ad35497777af37e7809271b5e6f9510ba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse byte order (16 bit)  <br /></td></tr>
 211 <tr class="separator:ad35497777af37e7809271b5e6f9510ba"><td class="memSeparator" colspan="2">&#160;</td></tr>
 212 <tr class="memitem:ae580812686119c9c5cf3c11a7519a404"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ae580812686119c9c5cf3c11a7519a404">__REVSH</a>(value)&#160;&#160;&#160;(int16_t)__builtin_bswap16(value)</td></tr>
 213 <tr class="memdesc:ae580812686119c9c5cf3c11a7519a404"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse byte order (16 bit)  <br /></td></tr>
 214 <tr class="separator:ae580812686119c9c5cf3c11a7519a404"><td class="memSeparator" colspan="2">&#160;</td></tr>
 215 <tr class="memitem:ga15ea6bd3c507d3e81c3b3a1258e46397"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#ga15ea6bd3c507d3e81c3b3a1258e46397">__BKPT</a>(value)&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile (&quot;bkpt &quot;#value)</td></tr>
 216 <tr class="memdesc:ga15ea6bd3c507d3e81c3b3a1258e46397"><td class="mdescLeft">&#160;</td><td class="mdescRight">Breakpoint.  <br /></td></tr>
 217 <tr class="separator:ga15ea6bd3c507d3e81c3b3a1258e46397"><td class="memSeparator" colspan="2">&#160;</td></tr>
 218 <tr class="memitem:ab83768933a612816fad669db5488366f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ab83768933a612816fad669db5488366f">__RBIT</a>&#160;&#160;&#160;__builtin_arm_rbit</td></tr>
 219 <tr class="memdesc:ab83768933a612816fad669db5488366f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse bit order of value.  <br /></td></tr>
 220 <tr class="separator:ab83768933a612816fad669db5488366f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 221 <tr class="memitem:a7d50fe10ca4fb48c076c45e607361ada"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a7d50fe10ca4fb48c076c45e607361ada">__LDREXB</a>&#160;&#160;&#160;(uint8_t)__builtin_arm_ldrex</td></tr>
 222 <tr class="memdesc:a7d50fe10ca4fb48c076c45e607361ada"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (8 bit)  <br /></td></tr>
 223 <tr class="separator:a7d50fe10ca4fb48c076c45e607361ada"><td class="memSeparator" colspan="2">&#160;</td></tr>
 224 <tr class="memitem:a85552e9948b86c6530e1baa8f5dd2eda"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a85552e9948b86c6530e1baa8f5dd2eda">__LDREXH</a>&#160;&#160;&#160;(uint16_t)__builtin_arm_ldrex</td></tr>
 225 <tr class="memdesc:a85552e9948b86c6530e1baa8f5dd2eda"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (16 bit)  <br /></td></tr>
 226 <tr class="separator:a85552e9948b86c6530e1baa8f5dd2eda"><td class="memSeparator" colspan="2">&#160;</td></tr>
 227 <tr class="memitem:ab9ddf318a40b0dbbd6c40c10f5e7fa54"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ab9ddf318a40b0dbbd6c40c10f5e7fa54">__LDREXW</a>&#160;&#160;&#160;(uint32_t)__builtin_arm_ldrex</td></tr>
 228 <tr class="memdesc:ab9ddf318a40b0dbbd6c40c10f5e7fa54"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (32 bit)  <br /></td></tr>
 229 <tr class="separator:ab9ddf318a40b0dbbd6c40c10f5e7fa54"><td class="memSeparator" colspan="2">&#160;</td></tr>
 230 <tr class="memitem:ab27db62b79d57e8cbe47512adcc3cd7b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ab27db62b79d57e8cbe47512adcc3cd7b">__STREXB</a>&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td></tr>
 231 <tr class="memdesc:ab27db62b79d57e8cbe47512adcc3cd7b"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (8 bit)  <br /></td></tr>
 232 <tr class="separator:ab27db62b79d57e8cbe47512adcc3cd7b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 233 <tr class="memitem:ac877950e5474daa1448b017cd1d8275b"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ac877950e5474daa1448b017cd1d8275b">__STREXH</a>&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td></tr>
 234 <tr class="memdesc:ac877950e5474daa1448b017cd1d8275b"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (16 bit)  <br /></td></tr>
 235 <tr class="separator:ac877950e5474daa1448b017cd1d8275b"><td class="memSeparator" colspan="2">&#160;</td></tr>
 236 <tr class="memitem:a43a683772a3fcca5d36b97c4bd1943ff"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a43a683772a3fcca5d36b97c4bd1943ff">__STREXW</a>&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td></tr>
 237 <tr class="memdesc:a43a683772a3fcca5d36b97c4bd1943ff"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (32 bit)  <br /></td></tr>
 238 <tr class="separator:a43a683772a3fcca5d36b97c4bd1943ff"><td class="memSeparator" colspan="2">&#160;</td></tr>
 239 <tr class="memitem:a7f7b66103530fadcce226375af3c2c03"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a7f7b66103530fadcce226375af3c2c03">__CLREX</a>&#160;&#160;&#160;__builtin_arm_clrex</td></tr>
 240 <tr class="memdesc:a7f7b66103530fadcce226375af3c2c03"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove the exclusive lock.  <br /></td></tr>
 241 <tr class="separator:a7f7b66103530fadcce226375af3c2c03"><td class="memSeparator" colspan="2">&#160;</td></tr>
 242 <tr class="memitem:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a3c013c2ed76ebc48c283c8bae17b9ab8">__SSAT</a>&#160;&#160;&#160;__builtin_arm_ssat</td></tr>
 243 <tr class="memdesc:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Signed Saturate.  <br /></td></tr>
 244 <tr class="separator:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 245 <tr class="memitem:ad0e4fa951d563740462d837bb6ddd7bb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ad0e4fa951d563740462d837bb6ddd7bb">__USAT</a>&#160;&#160;&#160;__builtin_arm_usat</td></tr>
 246 <tr class="memdesc:ad0e4fa951d563740462d837bb6ddd7bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unsigned Saturate.  <br /></td></tr>
 247 <tr class="separator:ad0e4fa951d563740462d837bb6ddd7bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 248 <tr class="memitem:gac8a2aec28b99faa0c261691f7be543e5"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__FPSCR.html#gac8a2aec28b99faa0c261691f7be543e5">__get_FPSCR</a>&#160;&#160;&#160;__builtin_arm_get_fpscr</td></tr>
 249 <tr class="memdesc:gac8a2aec28b99faa0c261691f7be543e5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get FPSCR.  <br /></td></tr>
 250 <tr class="separator:gac8a2aec28b99faa0c261691f7be543e5"><td class="memSeparator" colspan="2">&#160;</td></tr>
 251 <tr class="memitem:a63b3bbd6ccb6b92ed6c0bbc489529f0f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a63b3bbd6ccb6b92ed6c0bbc489529f0f">__set_FPSCR</a>&#160;&#160;&#160;__builtin_arm_set_fpscr</td></tr>
 252 <tr class="memdesc:a63b3bbd6ccb6b92ed6c0bbc489529f0f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set FPSCR.  <br /></td></tr>
 253 <tr class="separator:a63b3bbd6ccb6b92ed6c0bbc489529f0f"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 255 <tr class="separator:ad2a4e5d85d92189d574854b2fbfff057"><td class="memSeparator" colspan="2">&#160;</td></tr>
 256 <tr class="memitem:a5e4710ddc910c7feee1de7f118b84ad1"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a5e4710ddc910c7feee1de7f118b84ad1">__set_CP</a>(cp,  op1,  Rt,  CRn,  CRm,  op2)&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;MCR p&quot; # cp &quot;, &quot; # op1 &quot;, %0, c&quot; # CRn &quot;, c&quot; # CRm &quot;, &quot; # op2 : : &quot;r&quot; (Rt) : &quot;memory&quot; )</td></tr>
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 262 </table><table class="memberdecls">
 263 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 264 Functions</h2></td></tr>
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 266 <tr class="memdesc:gae05c1a2dac5bb7a399420c804c3048ca"><td class="mdescLeft">&#160;</td><td class="mdescRight">Rotate Right in unsigned value (32 bit)  <br /></td></tr>
 267 <tr class="separator:gae05c1a2dac5bb7a399420c804c3048ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
 268 <tr class="memitem:ga90884c591ac5d73d6069334eba9d6c02"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint8_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__Core__InstructionInterface.html#ga90884c591ac5d73d6069334eba9d6c02">__CLZ</a> (uint32_t value)</td></tr>
 269 <tr class="memdesc:ga90884c591ac5d73d6069334eba9d6c02"><td class="mdescLeft">&#160;</td><td class="mdescRight">Count leading zeros.  <br /></td></tr>
 270 <tr class="separator:ga90884c591ac5d73d6069334eba9d6c02"><td class="memSeparator" colspan="2">&#160;</td></tr>
 271 <tr class="memitem:ae84bf4e95944e61937f4ed2453e5ef23"><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="cmsis__armclang__a_8h.html#ae84bf4e95944e61937f4ed2453e5ef23">__enable_irq</a> (void)</td></tr>
 272 <tr class="memdesc:ae84bf4e95944e61937f4ed2453e5ef23"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable IRQ Interrupts.  <br /></td></tr>
 273 <tr class="separator:ae84bf4e95944e61937f4ed2453e5ef23"><td class="memSeparator" colspan="2">&#160;</td></tr>
 274 <tr class="memitem:a2299877e4ba3e162ca9dbabd6e0abef6"><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="cmsis__armclang__a_8h.html#a2299877e4ba3e162ca9dbabd6e0abef6">__disable_irq</a> (void)</td></tr>
 275 <tr class="memdesc:a2299877e4ba3e162ca9dbabd6e0abef6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable IRQ Interrupts.  <br /></td></tr>
 276 <tr class="separator:a2299877e4ba3e162ca9dbabd6e0abef6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 277 <tr class="memitem:adccd32ddc2337a9a944c2da9c485a81d"><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="cmsis__armclang__a_8h.html#adccd32ddc2337a9a944c2da9c485a81d">__enable_fault_irq</a> (void)</td></tr>
 278 <tr class="memdesc:adccd32ddc2337a9a944c2da9c485a81d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable FIQ.  <br /></td></tr>
 279 <tr class="separator:adccd32ddc2337a9a944c2da9c485a81d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 280 <tr class="memitem:a6f1d7bf2b8b84502e8de12f0c288e117"><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="cmsis__armclang__a_8h.html#a6f1d7bf2b8b84502e8de12f0c288e117">__disable_fault_irq</a> (void)</td></tr>
 281 <tr class="memdesc:a6f1d7bf2b8b84502e8de12f0c288e117"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable FIQ.  <br /></td></tr>
 282 <tr class="separator:a6f1d7bf2b8b84502e8de12f0c288e117"><td class="memSeparator" colspan="2">&#160;</td></tr>
 283 <tr class="memitem:gaa4bddbd2091b8fb234ae43d290e69e78"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__CPSR.html#gaa4bddbd2091b8fb234ae43d290e69e78">__get_CPSR</a> (void)</td></tr>
 284 <tr class="memdesc:gaa4bddbd2091b8fb234ae43d290e69e78"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get CPSR Register.  <br /></td></tr>
 285 <tr class="separator:gaa4bddbd2091b8fb234ae43d290e69e78"><td class="memSeparator" colspan="2">&#160;</td></tr>
 286 <tr class="memitem:ga48f0cfea7413b74bd90986762383c1cd"><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__CMSIS__CPSR.html#ga48f0cfea7413b74bd90986762383c1cd">__set_CPSR</a> (uint32_t cpsr)</td></tr>
 287 <tr class="memdesc:ga48f0cfea7413b74bd90986762383c1cd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set CPSR Register.  <br /></td></tr>
 288 <tr class="separator:ga48f0cfea7413b74bd90986762383c1cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
 289 <tr class="memitem:a4cf62691d82a3f3a0d844ae94718a5a9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a4cf62691d82a3f3a0d844ae94718a5a9">__get_mode</a> (void)</td></tr>
 290 <tr class="memdesc:a4cf62691d82a3f3a0d844ae94718a5a9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Mode.  <br /></td></tr>
 291 <tr class="separator:a4cf62691d82a3f3a0d844ae94718a5a9"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 293 <tr class="memdesc:a7ad5710bc622794ffed1d31740f6be55"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Mode.  <br /></td></tr>
 294 <tr class="separator:a7ad5710bc622794ffed1d31740f6be55"><td class="memSeparator" colspan="2">&#160;</td></tr>
 295 <tr class="memitem:aebea89632181454327b3dc0cf29ec358"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#aebea89632181454327b3dc0cf29ec358">__get_SP</a> (void)</td></tr>
 296 <tr class="memdesc:aebea89632181454327b3dc0cf29ec358"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Stack Pointer.  <br /></td></tr>
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 299 <tr class="memdesc:ga6d25d5770874bf1c824f892739bfdf41"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Stack Pointer.  <br /></td></tr>
 300 <tr class="separator:ga6d25d5770874bf1c824f892739bfdf41"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 302 <tr class="memdesc:a7009688fca7a35b5e3ba6cf11cc74869"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get USR/SYS Stack Pointer.  <br /></td></tr>
 303 <tr class="separator:a7009688fca7a35b5e3ba6cf11cc74869"><td class="memSeparator" colspan="2">&#160;</td></tr>
 304 <tr class="memitem:gaabb67304694380b52a86cdc77efdfbf9"><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__CMSIS__SP.html#gaabb67304694380b52a86cdc77efdfbf9">__set_SP_usr</a> (uint32_t topOfProcStack)</td></tr>
 305 <tr class="memdesc:gaabb67304694380b52a86cdc77efdfbf9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set USR/SYS Stack Pointer.  <br /></td></tr>
 306 <tr class="separator:gaabb67304694380b52a86cdc77efdfbf9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 307 <tr class="memitem:gadde57667b9f81c468a49268513624b90"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__FPEXC.html#gadde57667b9f81c468a49268513624b90">__get_FPEXC</a> (void)</td></tr>
 308 <tr class="memdesc:gadde57667b9f81c468a49268513624b90"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get FPEXC.  <br /></td></tr>
 309 <tr class="separator:gadde57667b9f81c468a49268513624b90"><td class="memSeparator" colspan="2">&#160;</td></tr>
 310 <tr class="memitem:ga14ba90beb9b4712454f35ac453c45f5d"><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__CMSIS__FPEXC.html#ga14ba90beb9b4712454f35ac453c45f5d">__set_FPEXC</a> (uint32_t fpexc)</td></tr>
 311 <tr class="memdesc:ga14ba90beb9b4712454f35ac453c45f5d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set FPEXC.  <br /></td></tr>
 312 <tr class="separator:ga14ba90beb9b4712454f35ac453c45f5d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 313 <tr class="memitem:ga1e4728985ee8b4fa89cc01c032f69565"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__FPU__functions.html#ga1e4728985ee8b4fa89cc01c032f69565">__FPU_Enable</a> (void)</td></tr>
 314 <tr class="memdesc:ga1e4728985ee8b4fa89cc01c032f69565"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable Floating Point Unit.  <br /></td></tr>
 315 <tr class="separator:ga1e4728985ee8b4fa89cc01c032f69565"><td class="memSeparator" colspan="2">&#160;</td></tr>
 316 </table><table class="memberdecls">
 317 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="var-members" name="var-members"></a>
 318 Variables</h2></td></tr>
 319 <tr class="memitem:ac962a9aa89cef6e5cde0fe6b067f7de3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#ac962a9aa89cef6e5cde0fe6b067f7de3">T_UINT16_WRITE</a> { uint16_t v</td></tr>
 320 <tr class="separator:ac962a9aa89cef6e5cde0fe6b067f7de3"><td class="memSeparator" colspan="2">&#160;</td></tr>
 321 <tr class="memitem:a86899dc41c5b3b9ce6b8014ee0e852b9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a86899dc41c5b3b9ce6b8014ee0e852b9">T_UINT16_READ</a> { uint16_t v</td></tr>
 322 <tr class="separator:a86899dc41c5b3b9ce6b8014ee0e852b9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 323 <tr class="memitem:abbd193dec7cb45f1fbd05ff7e366ffe2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#abbd193dec7cb45f1fbd05ff7e366ffe2">T_UINT32_WRITE</a> { uint32_t v</td></tr>
 324 <tr class="separator:abbd193dec7cb45f1fbd05ff7e366ffe2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 325 <tr class="memitem:a9653a1cbf01ec418e8e940ee3996b8ca"><td class="memItemLeft" align="right" valign="top"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armclang__a_8h.html#a9653a1cbf01ec418e8e940ee3996b8ca">T_UINT32_READ</a> { uint32_t v</td></tr>
 326 <tr class="separator:a9653a1cbf01ec418e8e940ee3996b8ca"><td class="memSeparator" colspan="2">&#160;</td></tr>
 327 </table>
 328 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 329 <div class="textblock"><p>CMSIS compiler armclang (Arm Compiler 6) header file. </p>
 330 <dl class="section version"><dt>Version</dt><dd>V1.2.2 </dd></dl>
 331 <dl class="section date"><dt>Date</dt><dd>13. November 2022 </dd></dl>
 332 </div><h2 class="groupheader">Macro Definition Documentation</h2>
 333 <a id="a7f7b66103530fadcce226375af3c2c03" name="a7f7b66103530fadcce226375af3c2c03"></a>
 334 <h2 class="memtitle"><span class="permalink"><a href="#a7f7b66103530fadcce226375af3c2c03">&#9670;&#160;</a></span>__CLREX</h2>
 335
 336 <div class="memitem">
 337 <div class="memproto">
 338       <table class="memname">
 339         <tr>
 340           <td class="memname">#define __CLREX&#160;&#160;&#160;__builtin_arm_clrex</td>
 341         </tr>
 342       </table>
 343 </div><div class="memdoc">
 344
 345 <p>Remove the exclusive lock. </p>
 346 <p>Removes the exclusive lock which is created by LDREX. </p>
 347
 348 </div>
 349 </div>
 350 <a id="a6516fb12ab0dd45c734f8cef7d921af6" name="a6516fb12ab0dd45c734f8cef7d921af6"></a>
 351 <h2 class="memtitle"><span class="permalink"><a href="#a6516fb12ab0dd45c734f8cef7d921af6">&#9670;&#160;</a></span>__COMPILER_BARRIER</h2>
 352
 353 <div class="memitem">
 354 <div class="memproto">
 355       <table class="memname">
 356         <tr>
 357           <td class="memname">#define __COMPILER_BARRIER</td>
 358           <td>(</td>
 359           <td class="paramname"></td><td>)</td>
 360           <td>&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;&quot;:::&quot;memory&quot;)</td>
 361         </tr>
 362       </table>
 363 </div><div class="memdoc">
 364
 365 </div>
 366 </div>
 367 <a id="a2ecb43ce8e7aa73d32f50afa67b42c76" name="a2ecb43ce8e7aa73d32f50afa67b42c76"></a>
 368 <h2 class="memtitle"><span class="permalink"><a href="#a2ecb43ce8e7aa73d32f50afa67b42c76">&#9670;&#160;</a></span>__FORCEINLINE</h2>
 369
 370 <div class="memitem">
 371 <div class="memproto">
 372       <table class="memname">
 373         <tr>
 374           <td class="memname">#define __FORCEINLINE&#160;&#160;&#160;__attribute__((always_inline))</td>
 375         </tr>
 376       </table>
 377 </div><div class="memdoc">
 378
 379 </div>
 380 </div>
 381 <a id="ad2a4e5d85d92189d574854b2fbfff057" name="ad2a4e5d85d92189d574854b2fbfff057"></a>
 382 <h2 class="memtitle"><span class="permalink"><a href="#ad2a4e5d85d92189d574854b2fbfff057">&#9670;&#160;</a></span>__get_CP</h2>
 383
 384 <div class="memitem">
 385 <div class="memproto">
 386       <table class="memname">
 387         <tr>
 388           <td class="memname">#define __get_CP</td>
 389           <td>(</td>
 390           <td class="paramtype">&#160;</td>
 391           <td class="paramname">cp, </td>
 392         </tr>
 393         <tr>
 394           <td class="paramkey"></td>
 395           <td></td>
 396           <td class="paramtype">&#160;</td>
 397           <td class="paramname">op1, </td>
 398         </tr>
 399         <tr>
 400           <td class="paramkey"></td>
 401           <td></td>
 402           <td class="paramtype">&#160;</td>
 403           <td class="paramname">Rt, </td>
 404         </tr>
 405         <tr>
 406           <td class="paramkey"></td>
 407           <td></td>
 408           <td class="paramtype">&#160;</td>
 409           <td class="paramname">CRn, </td>
 410         </tr>
 411         <tr>
 412           <td class="paramkey"></td>
 413           <td></td>
 414           <td class="paramtype">&#160;</td>
 415           <td class="paramname">CRm, </td>
 416         </tr>
 417         <tr>
 418           <td class="paramkey"></td>
 419           <td></td>
 420           <td class="paramtype">&#160;</td>
 421           <td class="paramname">op2&#160;</td>
 422         </tr>
 423         <tr>
 424           <td></td>
 425           <td>)</td>
 426           <td></td><td>&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;MRC p&quot; # cp &quot;, &quot; # op1 &quot;, %0, c&quot; # CRn &quot;, c&quot; # CRm &quot;, &quot; # op2 : &quot;=r&quot; (Rt) : : &quot;memory&quot; )</td>
 427         </tr>
 428       </table>
 429 </div><div class="memdoc">
 430
 431 </div>
 432 </div>
 433 <a id="a96a3cccabb5bcaf41115a5dfb3fc6723" name="a96a3cccabb5bcaf41115a5dfb3fc6723"></a>
 434 <h2 class="memtitle"><span class="permalink"><a href="#a96a3cccabb5bcaf41115a5dfb3fc6723">&#9670;&#160;</a></span>__get_CP64</h2>
 435
 436 <div class="memitem">
 437 <div class="memproto">
 438       <table class="memname">
 439         <tr>
 440           <td class="memname">#define __get_CP64</td>
 441           <td>(</td>
 442           <td class="paramtype">&#160;</td>
 443           <td class="paramname">cp, </td>
 444         </tr>
 445         <tr>
 446           <td class="paramkey"></td>
 447           <td></td>
 448           <td class="paramtype">&#160;</td>
 449           <td class="paramname">op1, </td>
 450         </tr>
 451         <tr>
 452           <td class="paramkey"></td>
 453           <td></td>
 454           <td class="paramtype">&#160;</td>
 455           <td class="paramname">Rt, </td>
 456         </tr>
 457         <tr>
 458           <td class="paramkey"></td>
 459           <td></td>
 460           <td class="paramtype">&#160;</td>
 461           <td class="paramname">CRm&#160;</td>
 462         </tr>
 463         <tr>
 464           <td></td>
 465           <td>)</td>
 466           <td></td><td>&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;MRRC p&quot; # cp &quot;, &quot; # op1 &quot;, %Q0, %R0, c&quot; # CRm  : &quot;=r&quot; (Rt) : : &quot;memory&quot; )</td>
 467         </tr>
 468       </table>
 469 </div><div class="memdoc">
 470
 471 </div>
 472 </div>
 473 <a id="a7d50fe10ca4fb48c076c45e607361ada" name="a7d50fe10ca4fb48c076c45e607361ada"></a>
 474 <h2 class="memtitle"><span class="permalink"><a href="#a7d50fe10ca4fb48c076c45e607361ada">&#9670;&#160;</a></span>__LDREXB</h2>
 475
 476 <div class="memitem">
 477 <div class="memproto">
 478       <table class="memname">
 479         <tr>
 480           <td class="memname">#define __LDREXB&#160;&#160;&#160;(uint8_t)__builtin_arm_ldrex</td>
 481         </tr>
 482       </table>
 483 </div><div class="memdoc">
 484
 485 <p>LDR Exclusive (8 bit) </p>
 486 <p>Executes a exclusive LDR instruction for 8 bit value. </p><dl class="params"><dt>Parameters</dt><dd>
 487   <table class="params">
 488     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 489   </table>
 490   </dd>
 491 </dl>
 492 <dl class="section return"><dt>Returns</dt><dd>value of type uint8_t at (*ptr) </dd></dl>
 493
 494 </div>
 495 </div>
 496 <a id="a85552e9948b86c6530e1baa8f5dd2eda" name="a85552e9948b86c6530e1baa8f5dd2eda"></a>
 497 <h2 class="memtitle"><span class="permalink"><a href="#a85552e9948b86c6530e1baa8f5dd2eda">&#9670;&#160;</a></span>__LDREXH</h2>
 498
 499 <div class="memitem">
 500 <div class="memproto">
 501       <table class="memname">
 502         <tr>
 503           <td class="memname">#define __LDREXH&#160;&#160;&#160;(uint16_t)__builtin_arm_ldrex</td>
 504         </tr>
 505       </table>
 506 </div><div class="memdoc">
 507
 508 <p>LDR Exclusive (16 bit) </p>
 509 <p>Executes a exclusive LDR instruction for 16 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 510   <table class="params">
 511     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 512   </table>
 513   </dd>
 514 </dl>
 515 <dl class="section return"><dt>Returns</dt><dd>value of type uint16_t at (*ptr) </dd></dl>
 516
 517 </div>
 518 </div>
 519 <a id="ab9ddf318a40b0dbbd6c40c10f5e7fa54" name="ab9ddf318a40b0dbbd6c40c10f5e7fa54"></a>
 520 <h2 class="memtitle"><span class="permalink"><a href="#ab9ddf318a40b0dbbd6c40c10f5e7fa54">&#9670;&#160;</a></span>__LDREXW</h2>
 521
 522 <div class="memitem">
 523 <div class="memproto">
 524       <table class="memname">
 525         <tr>
 526           <td class="memname">#define __LDREXW&#160;&#160;&#160;(uint32_t)__builtin_arm_ldrex</td>
 527         </tr>
 528       </table>
 529 </div><div class="memdoc">
 530
 531 <p>LDR Exclusive (32 bit) </p>
 532 <p>Executes a exclusive LDR instruction for 32 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 533   <table class="params">
 534     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 535   </table>
 536   </dd>
 537 </dl>
 538 <dl class="section return"><dt>Returns</dt><dd>value of type uint32_t at (*ptr) </dd></dl>
 539
 540 </div>
 541 </div>
 542 <a id="a4dbb70fab85207c27b581ecb6532b314" name="a4dbb70fab85207c27b581ecb6532b314"></a>
 543 <h2 class="memtitle"><span class="permalink"><a href="#a4dbb70fab85207c27b581ecb6532b314">&#9670;&#160;</a></span>__PACKED_STRUCT</h2>
 544
 545 <div class="memitem">
 546 <div class="memproto">
 547       <table class="memname">
 548         <tr>
 549           <td class="memname">#define __PACKED_STRUCT&#160;&#160;&#160;struct __attribute__((packed, aligned(1)))</td>
 550         </tr>
 551       </table>
 552 </div><div class="memdoc">
 553
 554 </div>
 555 </div>
 556 <a id="ab83768933a612816fad669db5488366f" name="ab83768933a612816fad669db5488366f"></a>
 557 <h2 class="memtitle"><span class="permalink"><a href="#ab83768933a612816fad669db5488366f">&#9670;&#160;</a></span>__RBIT</h2>
 558
 559 <div class="memitem">
 560 <div class="memproto">
 561       <table class="memname">
 562         <tr>
 563           <td class="memname">#define __RBIT&#160;&#160;&#160;__builtin_arm_rbit</td>
 564         </tr>
 565       </table>
 566 </div><div class="memdoc">
 567
 568 <p>Reverse bit order of value. </p>
 569 <p>Reverses the bit order of the given value. </p><dl class="params"><dt>Parameters</dt><dd>
 570   <table class="params">
 571     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 572   </table>
 573   </dd>
 574 </dl>
 575 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 576
 577 </div>
 578 </div>
 579 <a id="aca25a02e09983da5558f5242f2f635bc" name="aca25a02e09983da5558f5242f2f635bc"></a>
 580 <h2 class="memtitle"><span class="permalink"><a href="#aca25a02e09983da5558f5242f2f635bc">&#9670;&#160;</a></span>__REV</h2>
 581
 582 <div class="memitem">
 583 <div class="memproto">
 584       <table class="memname">
 585         <tr>
 586           <td class="memname">#define __REV</td>
 587           <td>(</td>
 588           <td class="paramtype">&#160;</td>
 589           <td class="paramname">value</td><td>)</td>
 590           <td>&#160;&#160;&#160;__builtin_bswap32(value)</td>
 591         </tr>
 592       </table>
 593 </div><div class="memdoc">
 594
 595 <p>Reverse byte order (32 bit) </p>
 596 <p>Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. </p><dl class="params"><dt>Parameters</dt><dd>
 597   <table class="params">
 598     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 599   </table>
 600   </dd>
 601 </dl>
 602 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 603
 604 </div>
 605 </div>
 606 <a id="ad35497777af37e7809271b5e6f9510ba" name="ad35497777af37e7809271b5e6f9510ba"></a>
 607 <h2 class="memtitle"><span class="permalink"><a href="#ad35497777af37e7809271b5e6f9510ba">&#9670;&#160;</a></span>__REV16</h2>
 608
 609 <div class="memitem">
 610 <div class="memproto">
 611       <table class="memname">
 612         <tr>
 613           <td class="memname">#define __REV16</td>
 614           <td>(</td>
 615           <td class="paramtype">&#160;</td>
 616           <td class="paramname">value</td><td>)</td>
 617           <td>&#160;&#160;&#160;<a class="el" href="group__CMSIS__Core__InstructionInterface.html#gae05c1a2dac5bb7a399420c804c3048ca">__ROR</a>(<a class="el" href="cmsis__armclang__a_8h.html#aca25a02e09983da5558f5242f2f635bc">__REV</a>(value), 16)</td>
 618         </tr>
 619       </table>
 620 </div><div class="memdoc">
 621
 622 <p>Reverse byte order (16 bit) </p>
 623 <p>Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. </p><dl class="params"><dt>Parameters</dt><dd>
 624   <table class="params">
 625     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 626   </table>
 627   </dd>
 628 </dl>
 629 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 630
 631 </div>
 632 </div>
 633 <a id="ae580812686119c9c5cf3c11a7519a404" name="ae580812686119c9c5cf3c11a7519a404"></a>
 634 <h2 class="memtitle"><span class="permalink"><a href="#ae580812686119c9c5cf3c11a7519a404">&#9670;&#160;</a></span>__REVSH</h2>
 635
 636 <div class="memitem">
 637 <div class="memproto">
 638       <table class="memname">
 639         <tr>
 640           <td class="memname">#define __REVSH</td>
 641           <td>(</td>
 642           <td class="paramtype">&#160;</td>
 643           <td class="paramname">value</td><td>)</td>
 644           <td>&#160;&#160;&#160;(int16_t)__builtin_bswap16(value)</td>
 645         </tr>
 646       </table>
 647 </div><div class="memdoc">
 648
 649 <p>Reverse byte order (16 bit) </p>
 650 <p>Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. </p><dl class="params"><dt>Parameters</dt><dd>
 651   <table class="params">
 652     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 653   </table>
 654   </dd>
 655 </dl>
 656 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 657
 658 </div>
 659 </div>
 660 <a id="a5e4710ddc910c7feee1de7f118b84ad1" name="a5e4710ddc910c7feee1de7f118b84ad1"></a>
 661 <h2 class="memtitle"><span class="permalink"><a href="#a5e4710ddc910c7feee1de7f118b84ad1">&#9670;&#160;</a></span>__set_CP</h2>
 662
 663 <div class="memitem">
 664 <div class="memproto">
 665       <table class="memname">
 666         <tr>
 667           <td class="memname">#define __set_CP</td>
 668           <td>(</td>
 669           <td class="paramtype">&#160;</td>
 670           <td class="paramname">cp, </td>
 671         </tr>
 672         <tr>
 673           <td class="paramkey"></td>
 674           <td></td>
 675           <td class="paramtype">&#160;</td>
 676           <td class="paramname">op1, </td>
 677         </tr>
 678         <tr>
 679           <td class="paramkey"></td>
 680           <td></td>
 681           <td class="paramtype">&#160;</td>
 682           <td class="paramname">Rt, </td>
 683         </tr>
 684         <tr>
 685           <td class="paramkey"></td>
 686           <td></td>
 687           <td class="paramtype">&#160;</td>
 688           <td class="paramname">CRn, </td>
 689         </tr>
 690         <tr>
 691           <td class="paramkey"></td>
 692           <td></td>
 693           <td class="paramtype">&#160;</td>
 694           <td class="paramname">CRm, </td>
 695         </tr>
 696         <tr>
 697           <td class="paramkey"></td>
 698           <td></td>
 699           <td class="paramtype">&#160;</td>
 700           <td class="paramname">op2&#160;</td>
 701         </tr>
 702         <tr>
 703           <td></td>
 704           <td>)</td>
 705           <td></td><td>&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;MCR p&quot; # cp &quot;, &quot; # op1 &quot;, %0, c&quot; # CRn &quot;, c&quot; # CRm &quot;, &quot; # op2 : : &quot;r&quot; (Rt) : &quot;memory&quot; )</td>
 706         </tr>
 707       </table>
 708 </div><div class="memdoc">
 709
 710 </div>
 711 </div>
 712 <a id="af23b5ae27930ef8d9f62a2cf19338003" name="af23b5ae27930ef8d9f62a2cf19338003"></a>
 713 <h2 class="memtitle"><span class="permalink"><a href="#af23b5ae27930ef8d9f62a2cf19338003">&#9670;&#160;</a></span>__set_CP64</h2>
 714
 715 <div class="memitem">
 716 <div class="memproto">
 717       <table class="memname">
 718         <tr>
 719           <td class="memname">#define __set_CP64</td>
 720           <td>(</td>
 721           <td class="paramtype">&#160;</td>
 722           <td class="paramname">cp, </td>
 723         </tr>
 724         <tr>
 725           <td class="paramkey"></td>
 726           <td></td>
 727           <td class="paramtype">&#160;</td>
 728           <td class="paramname">op1, </td>
 729         </tr>
 730         <tr>
 731           <td class="paramkey"></td>
 732           <td></td>
 733           <td class="paramtype">&#160;</td>
 734           <td class="paramname">Rt, </td>
 735         </tr>
 736         <tr>
 737           <td class="paramkey"></td>
 738           <td></td>
 739           <td class="paramtype">&#160;</td>
 740           <td class="paramname">CRm&#160;</td>
 741         </tr>
 742         <tr>
 743           <td></td>
 744           <td>)</td>
 745           <td></td><td>&#160;&#160;&#160;<a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> volatile(&quot;MCRR p&quot; # cp &quot;, &quot; # op1 &quot;, %Q0, %R0, c&quot; # CRm  : : &quot;r&quot; (Rt) : &quot;memory&quot; )</td>
 746         </tr>
 747       </table>
 748 </div><div class="memdoc">
 749
 750 </div>
 751 </div>
 752 <a id="a63b3bbd6ccb6b92ed6c0bbc489529f0f" name="a63b3bbd6ccb6b92ed6c0bbc489529f0f"></a>
 753 <h2 class="memtitle"><span class="permalink"><a href="#a63b3bbd6ccb6b92ed6c0bbc489529f0f">&#9670;&#160;</a></span>__set_FPSCR</h2>
 754
 755 <div class="memitem">
 756 <div class="memproto">
 757       <table class="memname">
 758         <tr>
 759           <td class="memname">#define __set_FPSCR&#160;&#160;&#160;__builtin_arm_set_fpscr</td>
 760         </tr>
 761       </table>
 762 </div><div class="memdoc">
 763
 764 <p>Set FPSCR. </p>
 765 <p>Assigns the given value to the Floating Point Status/Control register. </p><dl class="params"><dt>Parameters</dt><dd>
 766   <table class="params">
 767     <tr><td class="paramdir">[in]</td><td class="paramname">fpscr</td><td>Floating Point Status/Control value to set </td></tr>
 768   </table>
 769   </dd>
 770 </dl>
 771
 772 </div>
 773 </div>
 774 <a id="a3c013c2ed76ebc48c283c8bae17b9ab8" name="a3c013c2ed76ebc48c283c8bae17b9ab8"></a>
 775 <h2 class="memtitle"><span class="permalink"><a href="#a3c013c2ed76ebc48c283c8bae17b9ab8">&#9670;&#160;</a></span>__SSAT</h2>
 776
 777 <div class="memitem">
 778 <div class="memproto">
 779       <table class="memname">
 780         <tr>
 781           <td class="memname">#define __SSAT&#160;&#160;&#160;__builtin_arm_ssat</td>
 782         </tr>
 783       </table>
 784 </div><div class="memdoc">
 785
 786 <p>Signed Saturate. </p>
 787 <p>Saturates a signed value. </p><dl class="params"><dt>Parameters</dt><dd>
 788   <table class="params">
 789     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to be saturated </td></tr>
 790     <tr><td class="paramdir">[in]</td><td class="paramname">sat</td><td>Bit position to saturate to (1..32) </td></tr>
 791   </table>
 792   </dd>
 793 </dl>
 794 <dl class="section return"><dt>Returns</dt><dd>Saturated value </dd></dl>
 795
 796 </div>
 797 </div>
 798 <a id="ab904513442afdf77d4f8c74f23cbb040" name="ab904513442afdf77d4f8c74f23cbb040"></a>
 799 <h2 class="memtitle"><span class="permalink"><a href="#ab904513442afdf77d4f8c74f23cbb040">&#9670;&#160;</a></span>__STATIC_FORCEINLINE</h2>
 800
 801 <div class="memitem">
 802 <div class="memproto">
 803       <table class="memname">
 804         <tr>
 805           <td class="memname">#define __STATIC_FORCEINLINE&#160;&#160;&#160;__attribute__((always_inline)) static __inline</td>
 806         </tr>
 807       </table>
 808 </div><div class="memdoc">
 809
 810 </div>
 811 </div>
 812 <a id="ab27db62b79d57e8cbe47512adcc3cd7b" name="ab27db62b79d57e8cbe47512adcc3cd7b"></a>
 813 <h2 class="memtitle"><span class="permalink"><a href="#ab27db62b79d57e8cbe47512adcc3cd7b">&#9670;&#160;</a></span>__STREXB</h2>
 814
 815 <div class="memitem">
 816 <div class="memproto">
 817       <table class="memname">
 818         <tr>
 819           <td class="memname">#define __STREXB&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td>
 820         </tr>
 821       </table>
 822 </div><div class="memdoc">
 823
 824 <p>STR Exclusive (8 bit) </p>
 825 <p>Executes a exclusive STR instruction for 8 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 826   <table class="params">
 827     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 828     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 829   </table>
 830   </dd>
 831 </dl>
 832 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 833 <dd>
 834 1 Function failed </dd></dl>
 835
 836 </div>
 837 </div>
 838 <a id="ac877950e5474daa1448b017cd1d8275b" name="ac877950e5474daa1448b017cd1d8275b"></a>
 839 <h2 class="memtitle"><span class="permalink"><a href="#ac877950e5474daa1448b017cd1d8275b">&#9670;&#160;</a></span>__STREXH</h2>
 840
 841 <div class="memitem">
 842 <div class="memproto">
 843       <table class="memname">
 844         <tr>
 845           <td class="memname">#define __STREXH&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td>
 846         </tr>
 847       </table>
 848 </div><div class="memdoc">
 849
 850 <p>STR Exclusive (16 bit) </p>
 851 <p>Executes a exclusive STR instruction for 16 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 852   <table class="params">
 853     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 854     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 855   </table>
 856   </dd>
 857 </dl>
 858 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 859 <dd>
 860 1 Function failed </dd></dl>
 861
 862 </div>
 863 </div>
 864 <a id="a43a683772a3fcca5d36b97c4bd1943ff" name="a43a683772a3fcca5d36b97c4bd1943ff"></a>
 865 <h2 class="memtitle"><span class="permalink"><a href="#a43a683772a3fcca5d36b97c4bd1943ff">&#9670;&#160;</a></span>__STREXW</h2>
 866
 867 <div class="memitem">
 868 <div class="memproto">
 869       <table class="memname">
 870         <tr>
 871           <td class="memname">#define __STREXW&#160;&#160;&#160;(uint32_t)__builtin_arm_strex</td>
 872         </tr>
 873       </table>
 874 </div><div class="memdoc">
 875
 876 <p>STR Exclusive (32 bit) </p>
 877 <p>Executes a exclusive STR instruction for 32 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 878   <table class="params">
 879     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 880     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 881   </table>
 882   </dd>
 883 </dl>
 884 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 885 <dd>
 886 1 Function failed </dd></dl>
 887
 888 </div>
 889 </div>
 890 <a id="ab71b66e5ce403158d3dee62a59f9175f" name="ab71b66e5ce403158d3dee62a59f9175f"></a>
 891 <h2 class="memtitle"><span class="permalink"><a href="#ab71b66e5ce403158d3dee62a59f9175f">&#9670;&#160;</a></span>__UNALIGNED_UINT16_READ</h2>
 892
 893 <div class="memitem">
 894 <div class="memproto">
 895       <table class="memname">
 896         <tr>
 897           <td class="memname">#define __UNALIGNED_UINT16_READ</td>
 898           <td>(</td>
 899           <td class="paramtype">&#160;</td>
 900           <td class="paramname">addr</td><td>)</td>
 901           <td>&#160;&#160;&#160;(((const struct <a class="el" href="cmsis__armclang__a_8h.html#a86899dc41c5b3b9ce6b8014ee0e852b9">T_UINT16_READ</a> *)(const void *)(addr))-&gt;v)</td>
 902         </tr>
 903       </table>
 904 </div><div class="memdoc">
 905
 906 </div>
 907 </div>
 908 <a id="a5103fb373cae9837cc4a384be55dc87f" name="a5103fb373cae9837cc4a384be55dc87f"></a>
 909 <h2 class="memtitle"><span class="permalink"><a href="#a5103fb373cae9837cc4a384be55dc87f">&#9670;&#160;</a></span>__UNALIGNED_UINT16_WRITE</h2>
 910
 911 <div class="memitem">
 912 <div class="memproto">
 913       <table class="memname">
 914         <tr>
 915           <td class="memname">#define __UNALIGNED_UINT16_WRITE</td>
 916           <td>(</td>
 917           <td class="paramtype">&#160;</td>
 918           <td class="paramname">addr, </td>
 919         </tr>
 920         <tr>
 921           <td class="paramkey"></td>
 922           <td></td>
 923           <td class="paramtype">&#160;</td>
 924           <td class="paramname">val&#160;</td>
 925         </tr>
 926         <tr>
 927           <td></td>
 928           <td>)</td>
 929           <td></td><td>&#160;&#160;&#160;(void)((((struct <a class="el" href="cmsis__armclang__a_8h.html#ac962a9aa89cef6e5cde0fe6b067f7de3">T_UINT16_WRITE</a> *)(void *)(addr))-&gt;v) = (val))</td>
 930         </tr>
 931       </table>
 932 </div><div class="memdoc">
 933
 934 </div>
 935 </div>
 936 <a id="a3b931f0b051b8c1a6377a3dcc7559b5e" name="a3b931f0b051b8c1a6377a3dcc7559b5e"></a>
 937 <h2 class="memtitle"><span class="permalink"><a href="#a3b931f0b051b8c1a6377a3dcc7559b5e">&#9670;&#160;</a></span>__UNALIGNED_UINT32_READ</h2>
 938
 939 <div class="memitem">
 940 <div class="memproto">
 941       <table class="memname">
 942         <tr>
 943           <td class="memname">#define __UNALIGNED_UINT32_READ</td>
 944           <td>(</td>
 945           <td class="paramtype">&#160;</td>
 946           <td class="paramname">addr</td><td>)</td>
 947           <td>&#160;&#160;&#160;(((const struct <a class="el" href="cmsis__armclang__a_8h.html#a9653a1cbf01ec418e8e940ee3996b8ca">T_UINT32_READ</a> *)(const void *)(addr))-&gt;v)</td>
 948         </tr>
 949       </table>
 950 </div><div class="memdoc">
 951
 952 </div>
 953 </div>
 954 <a id="a203f593d140ed88b81bc189edc861110" name="a203f593d140ed88b81bc189edc861110"></a>
 955 <h2 class="memtitle"><span class="permalink"><a href="#a203f593d140ed88b81bc189edc861110">&#9670;&#160;</a></span>__UNALIGNED_UINT32_WRITE</h2>
 956
 957 <div class="memitem">
 958 <div class="memproto">
 959       <table class="memname">
 960         <tr>
 961           <td class="memname">#define __UNALIGNED_UINT32_WRITE</td>
 962           <td>(</td>
 963           <td class="paramtype">&#160;</td>
 964           <td class="paramname">addr, </td>
 965         </tr>
 966         <tr>
 967           <td class="paramkey"></td>
 968           <td></td>
 969           <td class="paramtype">&#160;</td>
 970           <td class="paramname">val&#160;</td>
 971         </tr>
 972         <tr>
 973           <td></td>
 974           <td>)</td>
 975           <td></td><td>&#160;&#160;&#160;(void)((((struct <a class="el" href="cmsis__armclang__a_8h.html#abbd193dec7cb45f1fbd05ff7e366ffe2">T_UINT32_WRITE</a> *)(void *)(addr))-&gt;v) = (val))</td>
 976         </tr>
 977       </table>
 978 </div><div class="memdoc">
 979
 980 </div>
 981 </div>
 982 <a id="ad0e4fa951d563740462d837bb6ddd7bb" name="ad0e4fa951d563740462d837bb6ddd7bb"></a>
 983 <h2 class="memtitle"><span class="permalink"><a href="#ad0e4fa951d563740462d837bb6ddd7bb">&#9670;&#160;</a></span>__USAT</h2>
 984
 985 <div class="memitem">
 986 <div class="memproto">
 987       <table class="memname">
 988         <tr>
 989           <td class="memname">#define __USAT&#160;&#160;&#160;__builtin_arm_usat</td>
 990         </tr>
 991       </table>
 992 </div><div class="memdoc">
 993
 994 <p>Unsigned Saturate. </p>
 995 <p>Saturates an unsigned value. </p><dl class="params"><dt>Parameters</dt><dd>
 996   <table class="params">
 997     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to be saturated </td></tr>
 998     <tr><td class="paramdir">[in]</td><td class="paramname">sat</td><td>Bit position to saturate to (0..31) </td></tr>
 999   </table>
1000   </dd>
1001 </dl>
1002 <dl class="section return"><dt>Returns</dt><dd>Saturated value </dd></dl>
1003
1004 </div>
1005 </div>
1006 <a id="acdc36c1b3d3e16c17a73889b7d06d0d2" name="acdc36c1b3d3e16c17a73889b7d06d0d2"></a>
1007 <h2 class="memtitle"><span class="permalink"><a href="#acdc36c1b3d3e16c17a73889b7d06d0d2">&#9670;&#160;</a></span>CMSIS_DEPRECATED</h2>
1008
1009 <div class="memitem">
1010 <div class="memproto">
1011       <table class="memname">
1012         <tr>
1013           <td class="memname">#define CMSIS_DEPRECATED&#160;&#160;&#160;__attribute__((deprecated))</td>
1014         </tr>
1015       </table>
1016 </div><div class="memdoc">
1017
1018 </div>
1019 </div>
1020 <h2 class="groupheader">Function Documentation</h2>
1021 <a id="a6f1d7bf2b8b84502e8de12f0c288e117" name="a6f1d7bf2b8b84502e8de12f0c288e117"></a>
1022 <h2 class="memtitle"><span class="permalink"><a href="#a6f1d7bf2b8b84502e8de12f0c288e117">&#9670;&#160;</a></span>__disable_fault_irq()</h2>
1023
1024 <div class="memitem">
1025 <div class="memproto">
1026       <table class="memname">
1027         <tr>
1028           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void __disable_fault_irq </td>
1029           <td>(</td>
1030           <td class="paramtype">void&#160;</td>
1031           <td class="paramname"></td><td>)</td>
1032           <td></td>
1033         </tr>
1034       </table>
1035 </div><div class="memdoc">
1036
1037 <p>Disable FIQ. </p>
1038 <p>Disables FIQ interrupts by setting special-purpose register FAULTMASK. Can only be executed in Privileged modes. </p>
1039
1040 </div>
1041 </div>
1042 <a id="a2299877e4ba3e162ca9dbabd6e0abef6" name="a2299877e4ba3e162ca9dbabd6e0abef6"></a>
1043 <h2 class="memtitle"><span class="permalink"><a href="#a2299877e4ba3e162ca9dbabd6e0abef6">&#9670;&#160;</a></span>__disable_irq()</h2>
1044
1045 <div class="memitem">
1046 <div class="memproto">
1047       <table class="memname">
1048         <tr>
1049           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void __disable_irq </td>
1050           <td>(</td>
1051           <td class="paramtype">void&#160;</td>
1052           <td class="paramname"></td><td>)</td>
1053           <td></td>
1054         </tr>
1055       </table>
1056 </div><div class="memdoc">
1057
1058 <p>Disable IRQ Interrupts. </p>
1059 <p>Disables IRQ interrupts by setting the I-bit in the CPSR. Can only be executed in Privileged modes. </p>
1060
1061 </div>
1062 </div>
1063 <a id="adccd32ddc2337a9a944c2da9c485a81d" name="adccd32ddc2337a9a944c2da9c485a81d"></a>
1064 <h2 class="memtitle"><span class="permalink"><a href="#adccd32ddc2337a9a944c2da9c485a81d">&#9670;&#160;</a></span>__enable_fault_irq()</h2>
1065
1066 <div class="memitem">
1067 <div class="memproto">
1068       <table class="memname">
1069         <tr>
1070           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void __enable_fault_irq </td>
1071           <td>(</td>
1072           <td class="paramtype">void&#160;</td>
1073           <td class="paramname"></td><td>)</td>
1074           <td></td>
1075         </tr>
1076       </table>
1077 </div><div class="memdoc">
1078
1079 <p>Enable FIQ. </p>
1080 <p>Enables FIQ interrupts by clearing special-purpose register FAULTMASK. Can only be executed in Privileged modes. </p>
1081
1082 </div>
1083 </div>
1084 <a id="ae84bf4e95944e61937f4ed2453e5ef23" name="ae84bf4e95944e61937f4ed2453e5ef23"></a>
1085 <h2 class="memtitle"><span class="permalink"><a href="#ae84bf4e95944e61937f4ed2453e5ef23">&#9670;&#160;</a></span>__enable_irq()</h2>
1086
1087 <div class="memitem">
1088 <div class="memproto">
1089       <table class="memname">
1090         <tr>
1091           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void __enable_irq </td>
1092           <td>(</td>
1093           <td class="paramtype">void&#160;</td>
1094           <td class="paramname"></td><td>)</td>
1095           <td></td>
1096         </tr>
1097       </table>
1098 </div><div class="memdoc">
1099
1100 <p>Enable IRQ Interrupts. </p>
1101 <p>Enables IRQ interrupts by clearing the I-bit in the CPSR. Can only be executed in Privileged modes. </p>
1102
1103 </div>
1104 </div>
1105 <a id="a4cf62691d82a3f3a0d844ae94718a5a9" name="a4cf62691d82a3f3a0d844ae94718a5a9"></a>
1106 <h2 class="memtitle"><span class="permalink"><a href="#a4cf62691d82a3f3a0d844ae94718a5a9">&#9670;&#160;</a></span>__get_mode()</h2>
1107
1108 <div class="memitem">
1109 <div class="memproto">
1110       <table class="memname">
1111         <tr>
1112           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t __get_mode </td>
1113           <td>(</td>
1114           <td class="paramtype">void&#160;</td>
1115           <td class="paramname"></td><td>)</td>
1116           <td></td>
1117         </tr>
1118       </table>
1119 </div><div class="memdoc">
1120
1121 <p>Get Mode. </p>
1122 <dl class="section return"><dt>Returns</dt><dd>Processor Mode </dd></dl>
1123
1124 </div>
1125 </div>
1126 <a id="aebea89632181454327b3dc0cf29ec358" name="aebea89632181454327b3dc0cf29ec358"></a>
1127 <h2 class="memtitle"><span class="permalink"><a href="#aebea89632181454327b3dc0cf29ec358">&#9670;&#160;</a></span>__get_SP()</h2>
1128
1129 <div class="memitem">
1130 <div class="memproto">
1131       <table class="memname">
1132         <tr>
1133           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t __get_SP </td>
1134           <td>(</td>
1135           <td class="paramtype">void&#160;</td>
1136           <td class="paramname"></td><td>)</td>
1137           <td></td>
1138         </tr>
1139       </table>
1140 </div><div class="memdoc">
1141
1142 <p>Get Stack Pointer. </p>
1143 <dl class="section return"><dt>Returns</dt><dd>Stack Pointer value </dd></dl>
1144
1145 </div>
1146 </div>
1147 <a id="a7009688fca7a35b5e3ba6cf11cc74869" name="a7009688fca7a35b5e3ba6cf11cc74869"></a>
1148 <h2 class="memtitle"><span class="permalink"><a href="#a7009688fca7a35b5e3ba6cf11cc74869">&#9670;&#160;</a></span>__get_SP_usr()</h2>
1149
1150 <div class="memitem">
1151 <div class="memproto">
1152       <table class="memname">
1153         <tr>
1154           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> uint32_t __get_SP_usr </td>
1155           <td>(</td>
1156           <td class="paramtype">void&#160;</td>
1157           <td class="paramname"></td><td>)</td>
1158           <td></td>
1159         </tr>
1160       </table>
1161 </div><div class="memdoc">
1162
1163 <p>Get USR/SYS Stack Pointer. </p>
1164 <dl class="section return"><dt>Returns</dt><dd>USR/SYS Stack Pointer value </dd></dl>
1165
1166 </div>
1167 </div>
1168 <a id="a7ad5710bc622794ffed1d31740f6be55" name="a7ad5710bc622794ffed1d31740f6be55"></a>
1169 <h2 class="memtitle"><span class="permalink"><a href="#a7ad5710bc622794ffed1d31740f6be55">&#9670;&#160;</a></span>__set_mode()</h2>
1170
1171 <div class="memitem">
1172 <div class="memproto">
1173       <table class="memname">
1174         <tr>
1175           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a> void __set_mode </td>
1176           <td>(</td>
1177           <td class="paramtype">uint32_t&#160;</td>
1178           <td class="paramname"><em>mode</em></td><td>)</td>
1179           <td></td>
1180         </tr>
1181       </table>
1182 </div><div class="memdoc">
1183
1184 <p>Set Mode. </p>
1185 <dl class="params"><dt>Parameters</dt><dd>
1186   <table class="params">
1187     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>Mode value to set </td></tr>
1188   </table>
1189   </dd>
1190 </dl>
1191
1192 </div>
1193 </div>
1194 <h2 class="groupheader">Variable Documentation</h2>
1195 <a id="a86899dc41c5b3b9ce6b8014ee0e852b9" name="a86899dc41c5b3b9ce6b8014ee0e852b9"></a>
1196 <h2 class="memtitle"><span class="permalink"><a href="#a86899dc41c5b3b9ce6b8014ee0e852b9">&#9670;&#160;</a></span>T_UINT16_READ</h2>
1197
1198 <div class="memitem">
1199 <div class="memproto">
1200       <table class="memname">
1201         <tr>
1202           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a> T_UINT16_READ { uint16_t v</td>
1203         </tr>
1204       </table>
1205 </div><div class="memdoc">
1206
1207 </div>
1208 </div>
1209 <a id="ac962a9aa89cef6e5cde0fe6b067f7de3" name="ac962a9aa89cef6e5cde0fe6b067f7de3"></a>
1210 <h2 class="memtitle"><span class="permalink"><a href="#ac962a9aa89cef6e5cde0fe6b067f7de3">&#9670;&#160;</a></span>T_UINT16_WRITE</h2>
1211
1212 <div class="memitem">
1213 <div class="memproto">
1214       <table class="memname">
1215         <tr>
1216           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a> T_UINT16_WRITE { uint16_t v</td>
1217         </tr>
1218       </table>
1219 </div><div class="memdoc">
1220
1221 </div>
1222 </div>
1223 <a id="a9653a1cbf01ec418e8e940ee3996b8ca" name="a9653a1cbf01ec418e8e940ee3996b8ca"></a>
1224 <h2 class="memtitle"><span class="permalink"><a href="#a9653a1cbf01ec418e8e940ee3996b8ca">&#9670;&#160;</a></span>T_UINT32_READ</h2>
1225
1226 <div class="memitem">
1227 <div class="memproto">
1228       <table class="memname">
1229         <tr>
1230           <td class="memname"><a class="el" href="cmsis__armclang__a_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a> T_UINT32_READ { uint32_t v</td>
1231         </tr>
1232       </table>
1233 </div><div class="memdoc">
1234
1235 </div>
1236 </div>
1237 <a id="abbd193dec7cb45f1fbd05ff7e366ffe2" name="abbd193dec7cb45f1fbd05ff7e366ffe2"></a>
1238 <h2 class="memtitle"><span class="permalink"><a href="#abbd193dec7cb45f1fbd05ff7e366ffe2">&#9670;&#160;</a></span>T_UINT32_WRITE</h2>
1239
1240 <div class="memitem">
1241 <div class="memproto">
1242       <table class="memname">
1243         <tr>
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