begriffs open source - cmsis/blob - dev/v6.0.0-dev35/Core_A/html/cmsis__armcc_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>  </div>
 133   <div class="headertitle"><div class="title">cmsis_armcc.h File Reference</div></div>
 134 </div><!--header-->
 135 <div class="contents">
 136
 137 <p>CMSIS compiler ARMCC (Arm Compiler 5) header file.
 138 <a href="#details">More...</a></p>
 139 <table class="memberdecls">
 140 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="define-members" name="define-members"></a>
 141 Macros</h2></td></tr>
 142 <tr class="memitem:gaee91bdfb2b6986731af09835bc9c6e74"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__comp__cntrl__gr.html#gaee91bdfb2b6986731af09835bc9c6e74">__ARM_ARCH_7A__</a>&#160;&#160;&#160;1</td></tr>
 143 <tr class="memdesc:gaee91bdfb2b6986731af09835bc9c6e74"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set to 1 when generating code for Armv7-A (Cortex-A7)  <br /></td></tr>
 144 <tr class="separator:gaee91bdfb2b6986731af09835bc9c6e74"><td class="memSeparator" colspan="2">&#160;</td></tr>
 145 <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>
 146 <tr class="memdesc:ga1378040bcf22428955c6e3ce9c2053cd"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pass information from the compiler to the assembler.  <br /></td></tr>
 147 <tr class="separator:ga1378040bcf22428955c6e3ce9c2053cd"><td class="memSeparator" colspan="2">&#160;</td></tr>
 148 <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>
 149 <tr class="memdesc:gade2d8d7118f8ff49547f60aa0c3382bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Recommend that function should be inlined by the compiler.  <br /></td></tr>
 150 <tr class="separator:gade2d8d7118f8ff49547f60aa0c3382bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 151 <tr class="memitem:a2ecb43ce8e7aa73d32f50afa67b42c76"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a2ecb43ce8e7aa73d32f50afa67b42c76">__FORCEINLINE</a>&#160;&#160;&#160;__forceinline</td></tr>
 152 <tr class="separator:a2ecb43ce8e7aa73d32f50afa67b42c76"><td class="memSeparator" colspan="2">&#160;</td></tr>
 153 <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>
 154 <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>
 155 <tr class="separator:gaba87361bfad2ae52cfe2f40c1a1dbf9c"><td class="memSeparator" colspan="2">&#160;</td></tr>
 156 <tr class="memitem:ab904513442afdf77d4f8c74f23cbb040"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ab904513442afdf77d4f8c74f23cbb040">__STATIC_FORCEINLINE</a>&#160;&#160;&#160;static __forceinline</td></tr>
 157 <tr class="separator:ab904513442afdf77d4f8c74f23cbb040"><td class="memSeparator" colspan="2">&#160;</td></tr>
 158 <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;__declspec(noreturn)</td></tr>
 159 <tr class="memdesc:ga153a4a31b276a9758959580538720a51"><td class="mdescLeft">&#160;</td><td class="mdescRight">Inform the compiler that a function does not return.  <br /></td></tr>
 160 <tr class="separator:ga153a4a31b276a9758959580538720a51"><td class="memSeparator" colspan="2">&#160;</td></tr>
 161 <tr class="memitem:acdc36c1b3d3e16c17a73889b7d06d0d2"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#acdc36c1b3d3e16c17a73889b7d06d0d2">CMSIS_DEPRECATED</a>&#160;&#160;&#160;__attribute__((deprecated))</td></tr>
 162 <tr class="separator:acdc36c1b3d3e16c17a73889b7d06d0d2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 163 <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>
 164 <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>
 165 <tr class="separator:ga3e40e4c553fc11588f7a4c2a19e789e0"><td class="memSeparator" colspan="2">&#160;</td></tr>
 166 <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>
 167 <tr class="memdesc:gac607bf387b29162be6a9b77fc7999539"><td class="mdescLeft">&#160;</td><td class="mdescRight">Export a function or variable weakly to allow overwrites.  <br /></td></tr>
 168 <tr class="separator:gac607bf387b29162be6a9b77fc7999539"><td class="memSeparator" colspan="2">&#160;</td></tr>
 169 <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))</td></tr>
 170 <tr class="memdesc:gabe8996d3d985ee1529475443cc635bf1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Request smallest possible alignment.  <br /></td></tr>
 171 <tr class="separator:gabe8996d3d985ee1529475443cc635bf1"><td class="memSeparator" colspan="2">&#160;</td></tr>
 172 <tr class="memitem:a4dbb70fab85207c27b581ecb6532b314"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a4dbb70fab85207c27b581ecb6532b314">__PACKED_STRUCT</a>&#160;&#160;&#160;__packed struct</td></tr>
 173 <tr class="separator:a4dbb70fab85207c27b581ecb6532b314"><td class="memSeparator" colspan="2">&#160;</td></tr>
 174 <tr class="memitem:a6fba34d08b0a526830b4231d2ea0b89a"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a6fba34d08b0a526830b4231d2ea0b89a">__PACKED_UNION</a>&#160;&#160;&#160;__packed union</td></tr>
 175 <tr class="separator:a6fba34d08b0a526830b4231d2ea0b89a"><td class="memSeparator" colspan="2">&#160;</td></tr>
 176 <tr class="memitem:ac8a13aacd0453758fdfd01a57a2a6a3d"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ac8a13aacd0453758fdfd01a57a2a6a3d">__UNALIGNED_UINT32</a>(x)&#160;&#160;&#160;(*((__packed uint32_t *)(x)))</td></tr>
 177 <tr class="separator:ac8a13aacd0453758fdfd01a57a2a6a3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 178 <tr class="memitem:a5103fb373cae9837cc4a384be55dc87f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a5103fb373cae9837cc4a384be55dc87f">__UNALIGNED_UINT16_WRITE</a>(addr,  val)&#160;&#160;&#160;((*((__packed uint16_t *)(addr))) = (val))</td></tr>
 179 <tr class="separator:a5103fb373cae9837cc4a384be55dc87f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 180 <tr class="memitem:ab71b66e5ce403158d3dee62a59f9175f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ab71b66e5ce403158d3dee62a59f9175f">__UNALIGNED_UINT16_READ</a>(addr)&#160;&#160;&#160;(*((const __packed uint16_t *)(addr)))</td></tr>
 181 <tr class="separator:ab71b66e5ce403158d3dee62a59f9175f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 182 <tr class="memitem:a203f593d140ed88b81bc189edc861110"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a203f593d140ed88b81bc189edc861110">__UNALIGNED_UINT32_WRITE</a>(addr,  val)&#160;&#160;&#160;((*((__packed uint32_t *)(addr))) = (val))</td></tr>
 183 <tr class="separator:a203f593d140ed88b81bc189edc861110"><td class="memSeparator" colspan="2">&#160;</td></tr>
 184 <tr class="memitem:a3b931f0b051b8c1a6377a3dcc7559b5e"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a3b931f0b051b8c1a6377a3dcc7559b5e">__UNALIGNED_UINT32_READ</a>(addr)&#160;&#160;&#160;(*((const __packed uint32_t *)(addr)))</td></tr>
 185 <tr class="separator:a3b931f0b051b8c1a6377a3dcc7559b5e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 186 <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>
 187 <tr class="memdesc:gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55"><td class="mdescLeft">&#160;</td><td class="mdescRight">Minimum alignment for a variable.  <br /></td></tr>
 188 <tr class="separator:gaa65ef8f7a5e8b7a6ea6c1d48b4c78e55"><td class="memSeparator" colspan="2">&#160;</td></tr>
 189 <tr class="memitem:a378ac21329d33f561f90265eef89f564"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a378ac21329d33f561f90265eef89f564">__RESTRICT</a>&#160;&#160;&#160;__restrict</td></tr>
 190 <tr class="separator:a378ac21329d33f561f90265eef89f564"><td class="memSeparator" colspan="2">&#160;</td></tr>
 191 <tr class="memitem:a6516fb12ab0dd45c734f8cef7d921af6"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a6516fb12ab0dd45c734f8cef7d921af6">__COMPILER_BARRIER</a>()&#160;&#160;&#160;__memory_changed()</td></tr>
 192 <tr class="separator:a6516fb12ab0dd45c734f8cef7d921af6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 193 <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;__nop</td></tr>
 194 <tr class="memdesc:gabd585ddc865fb9b7f2493af1eee1a572"><td class="mdescLeft">&#160;</td><td class="mdescRight">No Operation.  <br /></td></tr>
 195 <tr class="separator:gabd585ddc865fb9b7f2493af1eee1a572"><td class="memSeparator" colspan="2">&#160;</td></tr>
 196 <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;__wfi</td></tr>
 197 <tr class="memdesc:gad23bf2b78a9a4524157c9de0d30b7448"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait For Interrupt.  <br /></td></tr>
 198 <tr class="separator:gad23bf2b78a9a4524157c9de0d30b7448"><td class="memSeparator" colspan="2">&#160;</td></tr>
 199 <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;__wfe</td></tr>
 200 <tr class="memdesc:gaac6cc7dd4325d9cb40d3290fa5244b3d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait For Event.  <br /></td></tr>
 201 <tr class="separator:gaac6cc7dd4325d9cb40d3290fa5244b3d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 202 <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;__sev</td></tr>
 203 <tr class="memdesc:gaab4f296d0022b4b10dc0976eb22052f9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Send Event.  <br /></td></tr>
 204 <tr class="separator:gaab4f296d0022b4b10dc0976eb22052f9"><td class="memSeparator" colspan="2">&#160;</td></tr>
 205 <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;__isb(0xF)</td></tr>
 206 <tr class="memdesc:gaad233022e850a009fc6f7602be1182f6"><td class="mdescLeft">&#160;</td><td class="mdescRight">Instruction Synchronization Barrier.  <br /></td></tr>
 207 <tr class="separator:gaad233022e850a009fc6f7602be1182f6"><td class="memSeparator" colspan="2">&#160;</td></tr>
 208 <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;__dsb(0xF)</td></tr>
 209 <tr class="memdesc:ga067d257a2b34565410acefb5afef2203"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data Synchronization Barrier.  <br /></td></tr>
 210 <tr class="separator:ga067d257a2b34565410acefb5afef2203"><td class="memSeparator" colspan="2">&#160;</td></tr>
 211 <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;__dmb(0xF)</td></tr>
 212 <tr class="memdesc:ga671101179b5943990785f36f8c1e2269"><td class="mdescLeft">&#160;</td><td class="mdescRight">Data Memory Barrier.  <br /></td></tr>
 213 <tr class="separator:ga671101179b5943990785f36f8c1e2269"><td class="memSeparator" colspan="2">&#160;</td></tr>
 214 <tr class="memitem:a14f54807872c0f5e05604c4924abfdae"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a14f54807872c0f5e05604c4924abfdae">__REV</a>&#160;&#160;&#160;__rev</td></tr>
 215 <tr class="memdesc:a14f54807872c0f5e05604c4924abfdae"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse byte order (32 bit)  <br /></td></tr>
 216 <tr class="separator:a14f54807872c0f5e05604c4924abfdae"><td class="memSeparator" colspan="2">&#160;</td></tr>
 217 <tr class="memitem:a95b9bd281ddeda378b85afdb8f2ced86"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a95b9bd281ddeda378b85afdb8f2ced86">__ROR</a>&#160;&#160;&#160;__ror</td></tr>
 218 <tr class="memdesc:a95b9bd281ddeda378b85afdb8f2ced86"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse byte order (16 bit)  <br /></td></tr>
 219 <tr class="separator:a95b9bd281ddeda378b85afdb8f2ced86"><td class="memSeparator" colspan="2">&#160;</td></tr>
 220 <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;__breakpoint(value)</td></tr>
 221 <tr class="memdesc:ga15ea6bd3c507d3e81c3b3a1258e46397"><td class="mdescLeft">&#160;</td><td class="mdescRight">Breakpoint.  <br /></td></tr>
 222 <tr class="separator:ga15ea6bd3c507d3e81c3b3a1258e46397"><td class="memSeparator" colspan="2">&#160;</td></tr>
 223 <tr class="memitem:ab83768933a612816fad669db5488366f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ab83768933a612816fad669db5488366f">__RBIT</a>&#160;&#160;&#160;__rbit</td></tr>
 224 <tr class="memdesc:ab83768933a612816fad669db5488366f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reverse bit order of value.  <br /></td></tr>
 225 <tr class="separator:ab83768933a612816fad669db5488366f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 226 <tr class="memitem:a5d5bb1527e042be4a9fa5a33f65cc248"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a5d5bb1527e042be4a9fa5a33f65cc248">__CLZ</a>&#160;&#160;&#160;__clz</td></tr>
 227 <tr class="memdesc:a5d5bb1527e042be4a9fa5a33f65cc248"><td class="mdescLeft">&#160;</td><td class="mdescRight">Count leading zeros.  <br /></td></tr>
 228 <tr class="separator:a5d5bb1527e042be4a9fa5a33f65cc248"><td class="memSeparator" colspan="2">&#160;</td></tr>
 229 <tr class="memitem:a8876672c1f185d3253fea6b06bdba771"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a8876672c1f185d3253fea6b06bdba771">__LDREXB</a>(ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint8_t ) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td></tr>
 230 <tr class="memdesc:a8876672c1f185d3253fea6b06bdba771"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (8 bit)  <br /></td></tr>
 231 <tr class="separator:a8876672c1f185d3253fea6b06bdba771"><td class="memSeparator" colspan="2">&#160;</td></tr>
 232 <tr class="memitem:aa7f6f01cf534bc8daccc421dc823fc6f"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#aa7f6f01cf534bc8daccc421dc823fc6f">__LDREXH</a>(ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint16_t) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td></tr>
 233 <tr class="memdesc:aa7f6f01cf534bc8daccc421dc823fc6f"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (16 bit)  <br /></td></tr>
 234 <tr class="separator:aa7f6f01cf534bc8daccc421dc823fc6f"><td class="memSeparator" colspan="2">&#160;</td></tr>
 235 <tr class="memitem:aa872ae25197f1dddc52835fdfed9a881"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#aa872ae25197f1dddc52835fdfed9a881">__LDREXW</a>(ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint32_t ) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td></tr>
 236 <tr class="memdesc:aa872ae25197f1dddc52835fdfed9a881"><td class="mdescLeft">&#160;</td><td class="mdescRight">LDR Exclusive (32 bit)  <br /></td></tr>
 237 <tr class="separator:aa872ae25197f1dddc52835fdfed9a881"><td class="memSeparator" colspan="2">&#160;</td></tr>
 238 <tr class="memitem:a503ba30a93e83963de38e5171fbbabce"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a503ba30a93e83963de38e5171fbbabce">__STREXB</a>(value,  ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td></tr>
 239 <tr class="memdesc:a503ba30a93e83963de38e5171fbbabce"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (8 bit)  <br /></td></tr>
 240 <tr class="separator:a503ba30a93e83963de38e5171fbbabce"><td class="memSeparator" colspan="2">&#160;</td></tr>
 241 <tr class="memitem:a63d19c6c7852ada9a1c1aab80e6294b1"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a63d19c6c7852ada9a1c1aab80e6294b1">__STREXH</a>(value,  ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td></tr>
 242 <tr class="memdesc:a63d19c6c7852ada9a1c1aab80e6294b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (16 bit)  <br /></td></tr>
 243 <tr class="separator:a63d19c6c7852ada9a1c1aab80e6294b1"><td class="memSeparator" colspan="2">&#160;</td></tr>
 244 <tr class="memitem:a0c3704e33e90ba0491cee56cfb553090"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a0c3704e33e90ba0491cee56cfb553090">__STREXW</a>(value,  ptr)&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td></tr>
 245 <tr class="memdesc:a0c3704e33e90ba0491cee56cfb553090"><td class="mdescLeft">&#160;</td><td class="mdescRight">STR Exclusive (32 bit)  <br /></td></tr>
 246 <tr class="separator:a0c3704e33e90ba0491cee56cfb553090"><td class="memSeparator" colspan="2">&#160;</td></tr>
 247 <tr class="memitem:a7f7b66103530fadcce226375af3c2c03"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a7f7b66103530fadcce226375af3c2c03">__CLREX</a>&#160;&#160;&#160;__clrex</td></tr>
 248 <tr class="memdesc:a7f7b66103530fadcce226375af3c2c03"><td class="mdescLeft">&#160;</td><td class="mdescRight">Remove the exclusive lock.  <br /></td></tr>
 249 <tr class="separator:a7f7b66103530fadcce226375af3c2c03"><td class="memSeparator" colspan="2">&#160;</td></tr>
 250 <tr class="memitem:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a3c013c2ed76ebc48c283c8bae17b9ab8">__SSAT</a>&#160;&#160;&#160;__ssat</td></tr>
 251 <tr class="memdesc:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Signed Saturate.  <br /></td></tr>
 252 <tr class="separator:a3c013c2ed76ebc48c283c8bae17b9ab8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 253 <tr class="memitem:ad0e4fa951d563740462d837bb6ddd7bb"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ad0e4fa951d563740462d837bb6ddd7bb">__USAT</a>&#160;&#160;&#160;__usat</td></tr>
 254 <tr class="memdesc:ad0e4fa951d563740462d837bb6ddd7bb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Unsigned Saturate.  <br /></td></tr>
 255 <tr class="separator:ad0e4fa951d563740462d837bb6ddd7bb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 256 <tr class="memitem:a16e7da363118de45c8dbd69010629dc4"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a16e7da363118de45c8dbd69010629dc4">__enable_fault_irq</a>&#160;&#160;&#160;__enable_fiq</td></tr>
 257 <tr class="memdesc:a16e7da363118de45c8dbd69010629dc4"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable IRQ Interrupts.  <br /></td></tr>
 258 <tr class="separator:a16e7da363118de45c8dbd69010629dc4"><td class="memSeparator" colspan="2">&#160;</td></tr>
 259 <tr class="memitem:a1c8c7def829cba808887b7009b3e05b8"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a1c8c7def829cba808887b7009b3e05b8">__disable_fault_irq</a>&#160;&#160;&#160;__disable_fiq</td></tr>
 260 <tr class="memdesc:a1c8c7def829cba808887b7009b3e05b8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable FIQ.  <br /></td></tr>
 261 <tr class="separator:a1c8c7def829cba808887b7009b3e05b8"><td class="memSeparator" colspan="2">&#160;</td></tr>
 262 <tr class="memitem:ad2a4e5d85d92189d574854b2fbfff057"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#ad2a4e5d85d92189d574854b2fbfff057">__get_CP</a>(cp,  op1,  Rt,  CRn,  CRm,  op2)&#160;&#160;&#160;do { register volatile uint32_t tmp <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a>(&quot;cp&quot; # cp &quot;:&quot; # op1 &quot;:c&quot; # CRn &quot;:c&quot; # CRm &quot;:&quot; # op2); (Rt) = tmp; } while(0)</td></tr>
 263 <tr class="separator:ad2a4e5d85d92189d574854b2fbfff057"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 265 <tr class="separator:a5e4710ddc910c7feee1de7f118b84ad1"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 267 <tr class="separator:a96a3cccabb5bcaf41115a5dfb3fc6723"><td class="memSeparator" colspan="2">&#160;</td></tr>
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 269 <tr class="separator:af23b5ae27930ef8d9f62a2cf19338003"><td class="memSeparator" colspan="2">&#160;</td></tr>
 270 </table><table class="memberdecls">
 271 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
 272 Functions</h2></td></tr>
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 274 <tr class="memdesc:ga6a275172e274ea7ce6c22030d07c6c64"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get FPSCR (Floating Point Status/Control)  <br /></td></tr>
 275 <tr class="separator:ga6a275172e274ea7ce6c22030d07c6c64"><td class="memSeparator" colspan="2">&#160;</td></tr>
 276 <tr class="memitem:ga17c6ff443c52c74125fefef7de5fee1d"><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__CMSIS__FPSCR.html#ga17c6ff443c52c74125fefef7de5fee1d">__set_FPSCR</a> (uint32_t fpscr)</td></tr>
 277 <tr class="memdesc:ga17c6ff443c52c74125fefef7de5fee1d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set FPSCR (Floating Point Status/Control)  <br /></td></tr>
 278 <tr class="separator:ga17c6ff443c52c74125fefef7de5fee1d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 279 <tr class="memitem:ga0308d7d313bced36c3d1a4c2f9741186"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__CPSR.html#ga0308d7d313bced36c3d1a4c2f9741186">__get_CPSR</a> (void)</td></tr>
 280 <tr class="memdesc:ga0308d7d313bced36c3d1a4c2f9741186"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get CPSR (Current Program Status Register)  <br /></td></tr>
 281 <tr class="separator:ga0308d7d313bced36c3d1a4c2f9741186"><td class="memSeparator" colspan="2">&#160;</td></tr>
 282 <tr class="memitem:gaf87faa3453333bcac5667fb1ccfc7f61"><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__CMSIS__CPSR.html#gaf87faa3453333bcac5667fb1ccfc7f61">__set_CPSR</a> (uint32_t cpsr)</td></tr>
 283 <tr class="memdesc:gaf87faa3453333bcac5667fb1ccfc7f61"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set CPSR (Current Program Status Register)  <br /></td></tr>
 284 <tr class="separator:gaf87faa3453333bcac5667fb1ccfc7f61"><td class="memSeparator" colspan="2">&#160;</td></tr>
 285 <tr class="memitem:a4712ef84455dfc73de4697e1c213b0ed"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a4712ef84455dfc73de4697e1c213b0ed">__get_mode</a> (void)</td></tr>
 286 <tr class="memdesc:a4712ef84455dfc73de4697e1c213b0ed"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Mode.  <br /></td></tr>
 287 <tr class="separator:a4712ef84455dfc73de4697e1c213b0ed"><td class="memSeparator" colspan="2">&#160;</td></tr>
 288 <tr class="memitem:a306b0a932918f2243a40d4e855503be2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a306b0a932918f2243a40d4e855503be2">__set_mode</a> (uint32_t mode)</td></tr>
 289 <tr class="memdesc:a306b0a932918f2243a40d4e855503be2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Mode.  <br /></td></tr>
 290 <tr class="separator:a306b0a932918f2243a40d4e855503be2"><td class="memSeparator" colspan="2">&#160;</td></tr>
 291 <tr class="memitem:a1473ba10f33f397118e434e9ad0c1514"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a1473ba10f33f397118e434e9ad0c1514">__get_SP</a> (void)</td></tr>
 292 <tr class="memdesc:a1473ba10f33f397118e434e9ad0c1514"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get Stack Pointer.  <br /></td></tr>
 293 <tr class="separator:a1473ba10f33f397118e434e9ad0c1514"><td class="memSeparator" colspan="2">&#160;</td></tr>
 294 <tr class="memitem:ga6af63cb939bd108aef1c0f12622350cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__SP.html#ga6af63cb939bd108aef1c0f12622350cb">__set_SP</a> (uint32_t stack)</td></tr>
 295 <tr class="memdesc:ga6af63cb939bd108aef1c0f12622350cb"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set Stack Pointer.  <br /></td></tr>
 296 <tr class="separator:ga6af63cb939bd108aef1c0f12622350cb"><td class="memSeparator" colspan="2">&#160;</td></tr>
 297 <tr class="memitem:a403dcb809998ee594da0908820155a42"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cmsis__armcc_8h.html#a403dcb809998ee594da0908820155a42">__get_SP_usr</a> (void)</td></tr>
 298 <tr class="memdesc:a403dcb809998ee594da0908820155a42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get USR/SYS Stack Pointer.  <br /></td></tr>
 299 <tr class="separator:a403dcb809998ee594da0908820155a42"><td class="memSeparator" colspan="2">&#160;</td></tr>
 300 <tr class="memitem:gabfe36eb17b6ae34633c7e155d132426e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__CMSIS__SP.html#gabfe36eb17b6ae34633c7e155d132426e">__set_SP_usr</a> (uint32_t topOfProcStack)</td></tr>
 301 <tr class="memdesc:gabfe36eb17b6ae34633c7e155d132426e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set USR/SYS Stack Pointer.  <br /></td></tr>
 302 <tr class="separator:gabfe36eb17b6ae34633c7e155d132426e"><td class="memSeparator" colspan="2">&#160;</td></tr>
 303 <tr class="memitem:gadde57667b9f81c468a49268513624b90"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</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>
 304 <tr class="memdesc:gadde57667b9f81c468a49268513624b90"><td class="mdescLeft">&#160;</td><td class="mdescRight">Get FPEXC (Floating Point Exception Control Register)  <br /></td></tr>
 305 <tr class="separator:gadde57667b9f81c468a49268513624b90"><td class="memSeparator" colspan="2">&#160;</td></tr>
 306 <tr class="memitem:ga14ba90beb9b4712454f35ac453c45f5d"><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__CMSIS__FPEXC.html#ga14ba90beb9b4712454f35ac453c45f5d">__set_FPEXC</a> (uint32_t fpexc)</td></tr>
 307 <tr class="memdesc:ga14ba90beb9b4712454f35ac453c45f5d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Set FPEXC (Floating Point Exception Control Register)  <br /></td></tr>
 308 <tr class="separator:ga14ba90beb9b4712454f35ac453c45f5d"><td class="memSeparator" colspan="2">&#160;</td></tr>
 309 <tr class="memitem:ga1e4728985ee8b4fa89cc01c032f69565"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__FPU__functions.html#ga1e4728985ee8b4fa89cc01c032f69565">__FPU_Enable</a> (void)</td></tr>
 310 <tr class="memdesc:ga1e4728985ee8b4fa89cc01c032f69565"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable Floating Point Unit.  <br /></td></tr>
 311 <tr class="separator:ga1e4728985ee8b4fa89cc01c032f69565"><td class="memSeparator" colspan="2">&#160;</td></tr>
 312 </table>
 313 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 314 <div class="textblock"><dl class="section version"><dt>Version</dt><dd>V1.0.6 </dd></dl>
 315 <dl class="section date"><dt>Date</dt><dd>13. November 2022 </dd></dl>
 316 </div><h2 class="groupheader">Macro Definition Documentation</h2>
 317 <a id="a7f7b66103530fadcce226375af3c2c03" name="a7f7b66103530fadcce226375af3c2c03"></a>
 318 <h2 class="memtitle"><span class="permalink"><a href="#a7f7b66103530fadcce226375af3c2c03">&#9670;&#160;</a></span>__CLREX</h2>
 319
 320 <div class="memitem">
 321 <div class="memproto">
 322       <table class="memname">
 323         <tr>
 324           <td class="memname">#define __CLREX&#160;&#160;&#160;__clrex</td>
 325         </tr>
 326       </table>
 327 </div><div class="memdoc">
 328 <p>Removes the exclusive lock which is created by LDREX. </p>
 329
 330 </div>
 331 </div>
 332 <a id="a5d5bb1527e042be4a9fa5a33f65cc248" name="a5d5bb1527e042be4a9fa5a33f65cc248"></a>
 333 <h2 class="memtitle"><span class="permalink"><a href="#a5d5bb1527e042be4a9fa5a33f65cc248">&#9670;&#160;</a></span>__CLZ</h2>
 334
 335 <div class="memitem">
 336 <div class="memproto">
 337       <table class="memname">
 338         <tr>
 339           <td class="memname">#define __CLZ&#160;&#160;&#160;__clz</td>
 340         </tr>
 341       </table>
 342 </div><div class="memdoc">
 343 <p>Counts the number of leading zeros of a data value. </p><dl class="params"><dt>Parameters</dt><dd>
 344   <table class="params">
 345     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to count the leading zeros </td></tr>
 346   </table>
 347   </dd>
 348 </dl>
 349 <dl class="section return"><dt>Returns</dt><dd>number of leading zeros in value </dd></dl>
 350
 351 </div>
 352 </div>
 353 <a id="a6516fb12ab0dd45c734f8cef7d921af6" name="a6516fb12ab0dd45c734f8cef7d921af6"></a>
 354 <h2 class="memtitle"><span class="permalink"><a href="#a6516fb12ab0dd45c734f8cef7d921af6">&#9670;&#160;</a></span>__COMPILER_BARRIER</h2>
 355
 356 <div class="memitem">
 357 <div class="memproto">
 358       <table class="memname">
 359         <tr>
 360           <td class="memname">#define __COMPILER_BARRIER</td>
 361           <td>(</td>
 362           <td class="paramname"></td><td>)</td>
 363           <td>&#160;&#160;&#160;__memory_changed()</td>
 364         </tr>
 365       </table>
 366 </div><div class="memdoc">
 367
 368 </div>
 369 </div>
 370 <a id="a1c8c7def829cba808887b7009b3e05b8" name="a1c8c7def829cba808887b7009b3e05b8"></a>
 371 <h2 class="memtitle"><span class="permalink"><a href="#a1c8c7def829cba808887b7009b3e05b8">&#9670;&#160;</a></span>__disable_fault_irq</h2>
 372
 373 <div class="memitem">
 374 <div class="memproto">
 375       <table class="memname">
 376         <tr>
 377           <td class="memname">#define __disable_fault_irq&#160;&#160;&#160;__disable_fiq</td>
 378         </tr>
 379       </table>
 380 </div><div class="memdoc">
 381 <p>Disables FIQ interrupts by setting the F-bit in the CPSR. Can only be executed in Privileged modes. </p>
 382
 383 </div>
 384 </div>
 385 <a id="a16e7da363118de45c8dbd69010629dc4" name="a16e7da363118de45c8dbd69010629dc4"></a>
 386 <h2 class="memtitle"><span class="permalink"><a href="#a16e7da363118de45c8dbd69010629dc4">&#9670;&#160;</a></span>__enable_fault_irq</h2>
 387
 388 <div class="memitem">
 389 <div class="memproto">
 390       <table class="memname">
 391         <tr>
 392           <td class="memname">#define __enable_fault_irq&#160;&#160;&#160;__enable_fiq</td>
 393         </tr>
 394       </table>
 395 </div><div class="memdoc">
 396 <p>Enables IRQ interrupts by clearing special-purpose register PRIMASK. Can only be executed in Privileged modes.</p>
 397 <p>Disable IRQ Interrupts</p>
 398 <p>Disables IRQ interrupts by setting special-purpose register PRIMASK. Can only be executed in Privileged modes.</p>
 399 <p>Enable FIQ</p>
 400 <p>Enables FIQ interrupts by clearing the F-bit in the CPSR. Can only be executed in Privileged modes. </p>
 401
 402 </div>
 403 </div>
 404 <a id="a2ecb43ce8e7aa73d32f50afa67b42c76" name="a2ecb43ce8e7aa73d32f50afa67b42c76"></a>
 405 <h2 class="memtitle"><span class="permalink"><a href="#a2ecb43ce8e7aa73d32f50afa67b42c76">&#9670;&#160;</a></span>__FORCEINLINE</h2>
 406
 407 <div class="memitem">
 408 <div class="memproto">
 409       <table class="memname">
 410         <tr>
 411           <td class="memname">#define __FORCEINLINE&#160;&#160;&#160;__forceinline</td>
 412         </tr>
 413       </table>
 414 </div><div class="memdoc">
 415
 416 </div>
 417 </div>
 418 <a id="ad2a4e5d85d92189d574854b2fbfff057" name="ad2a4e5d85d92189d574854b2fbfff057"></a>
 419 <h2 class="memtitle"><span class="permalink"><a href="#ad2a4e5d85d92189d574854b2fbfff057">&#9670;&#160;</a></span>__get_CP</h2>
 420
 421 <div class="memitem">
 422 <div class="memproto">
 423       <table class="memname">
 424         <tr>
 425           <td class="memname">#define __get_CP</td>
 426           <td>(</td>
 427           <td class="paramtype">&#160;</td>
 428           <td class="paramname">cp, </td>
 429         </tr>
 430         <tr>
 431           <td class="paramkey"></td>
 432           <td></td>
 433           <td class="paramtype">&#160;</td>
 434           <td class="paramname">op1, </td>
 435         </tr>
 436         <tr>
 437           <td class="paramkey"></td>
 438           <td></td>
 439           <td class="paramtype">&#160;</td>
 440           <td class="paramname">Rt, </td>
 441         </tr>
 442         <tr>
 443           <td class="paramkey"></td>
 444           <td></td>
 445           <td class="paramtype">&#160;</td>
 446           <td class="paramname">CRn, </td>
 447         </tr>
 448         <tr>
 449           <td class="paramkey"></td>
 450           <td></td>
 451           <td class="paramtype">&#160;</td>
 452           <td class="paramname">CRm, </td>
 453         </tr>
 454         <tr>
 455           <td class="paramkey"></td>
 456           <td></td>
 457           <td class="paramtype">&#160;</td>
 458           <td class="paramname">op2&#160;</td>
 459         </tr>
 460         <tr>
 461           <td></td>
 462           <td>)</td>
 463           <td></td><td>&#160;&#160;&#160;do { register volatile uint32_t tmp <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a>(&quot;cp&quot; # cp &quot;:&quot; # op1 &quot;:c&quot; # CRn &quot;:c&quot; # CRm &quot;:&quot; # op2); (Rt) = tmp; } while(0)</td>
 464         </tr>
 465       </table>
 466 </div><div class="memdoc">
 467
 468 </div>
 469 </div>
 470 <a id="a96a3cccabb5bcaf41115a5dfb3fc6723" name="a96a3cccabb5bcaf41115a5dfb3fc6723"></a>
 471 <h2 class="memtitle"><span class="permalink"><a href="#a96a3cccabb5bcaf41115a5dfb3fc6723">&#9670;&#160;</a></span>__get_CP64</h2>
 472
 473 <div class="memitem">
 474 <div class="memproto">
 475       <table class="memname">
 476         <tr>
 477           <td class="memname">#define __get_CP64</td>
 478           <td>(</td>
 479           <td class="paramtype">&#160;</td>
 480           <td class="paramname">cp, </td>
 481         </tr>
 482         <tr>
 483           <td class="paramkey"></td>
 484           <td></td>
 485           <td class="paramtype">&#160;</td>
 486           <td class="paramname">op1, </td>
 487         </tr>
 488         <tr>
 489           <td class="paramkey"></td>
 490           <td></td>
 491           <td class="paramtype">&#160;</td>
 492           <td class="paramname">Rt, </td>
 493         </tr>
 494         <tr>
 495           <td class="paramkey"></td>
 496           <td></td>
 497           <td class="paramtype">&#160;</td>
 498           <td class="paramname">CRm&#160;</td>
 499         </tr>
 500         <tr>
 501           <td></td>
 502           <td>)</td>
 503           <td></td><td></td>
 504         </tr>
 505       </table>
 506 </div><div class="memdoc">
 507
 508 </div>
 509 </div>
 510 <a id="a8876672c1f185d3253fea6b06bdba771" name="a8876672c1f185d3253fea6b06bdba771"></a>
 511 <h2 class="memtitle"><span class="permalink"><a href="#a8876672c1f185d3253fea6b06bdba771">&#9670;&#160;</a></span>__LDREXB</h2>
 512
 513 <div class="memitem">
 514 <div class="memproto">
 515       <table class="memname">
 516         <tr>
 517           <td class="memname">#define __LDREXB</td>
 518           <td>(</td>
 519           <td class="paramtype">&#160;</td>
 520           <td class="paramname">ptr</td><td>)</td>
 521           <td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint8_t ) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td>
 522         </tr>
 523       </table>
 524 </div><div class="memdoc">
 525 <p>Executes a exclusive LDR instruction for 8 bit value. </p><dl class="params"><dt>Parameters</dt><dd>
 526   <table class="params">
 527     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 528   </table>
 529   </dd>
 530 </dl>
 531 <dl class="section return"><dt>Returns</dt><dd>value of type uint8_t at (*ptr) </dd></dl>
 532
 533 </div>
 534 </div>
 535 <a id="aa7f6f01cf534bc8daccc421dc823fc6f" name="aa7f6f01cf534bc8daccc421dc823fc6f"></a>
 536 <h2 class="memtitle"><span class="permalink"><a href="#aa7f6f01cf534bc8daccc421dc823fc6f">&#9670;&#160;</a></span>__LDREXH</h2>
 537
 538 <div class="memitem">
 539 <div class="memproto">
 540       <table class="memname">
 541         <tr>
 542           <td class="memname">#define __LDREXH</td>
 543           <td>(</td>
 544           <td class="paramtype">&#160;</td>
 545           <td class="paramname">ptr</td><td>)</td>
 546           <td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint16_t) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td>
 547         </tr>
 548       </table>
 549 </div><div class="memdoc">
 550 <p>Executes a exclusive LDR instruction for 16 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 551   <table class="params">
 552     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 553   </table>
 554   </dd>
 555 </dl>
 556 <dl class="section return"><dt>Returns</dt><dd>value of type uint16_t at (*ptr) </dd></dl>
 557
 558 </div>
 559 </div>
 560 <a id="aa872ae25197f1dddc52835fdfed9a881" name="aa872ae25197f1dddc52835fdfed9a881"></a>
 561 <h2 class="memtitle"><span class="permalink"><a href="#aa872ae25197f1dddc52835fdfed9a881">&#9670;&#160;</a></span>__LDREXW</h2>
 562
 563 <div class="memitem">
 564 <div class="memproto">
 565       <table class="memname">
 566         <tr>
 567           <td class="memname">#define __LDREXW</td>
 568           <td>(</td>
 569           <td class="paramtype">&#160;</td>
 570           <td class="paramname">ptr</td><td>)</td>
 571           <td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) ((uint32_t ) __ldrex(ptr))  _Pragma(&quot;pop&quot;)</td>
 572         </tr>
 573       </table>
 574 </div><div class="memdoc">
 575 <p>Executes a exclusive LDR instruction for 32 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 576   <table class="params">
 577     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to data </td></tr>
 578   </table>
 579   </dd>
 580 </dl>
 581 <dl class="section return"><dt>Returns</dt><dd>value of type uint32_t at (*ptr) </dd></dl>
 582
 583 </div>
 584 </div>
 585 <a id="a4dbb70fab85207c27b581ecb6532b314" name="a4dbb70fab85207c27b581ecb6532b314"></a>
 586 <h2 class="memtitle"><span class="permalink"><a href="#a4dbb70fab85207c27b581ecb6532b314">&#9670;&#160;</a></span>__PACKED_STRUCT</h2>
 587
 588 <div class="memitem">
 589 <div class="memproto">
 590       <table class="memname">
 591         <tr>
 592           <td class="memname">#define __PACKED_STRUCT&#160;&#160;&#160;__packed struct</td>
 593         </tr>
 594       </table>
 595 </div><div class="memdoc">
 596
 597 </div>
 598 </div>
 599 <a id="a6fba34d08b0a526830b4231d2ea0b89a" name="a6fba34d08b0a526830b4231d2ea0b89a"></a>
 600 <h2 class="memtitle"><span class="permalink"><a href="#a6fba34d08b0a526830b4231d2ea0b89a">&#9670;&#160;</a></span>__PACKED_UNION</h2>
 601
 602 <div class="memitem">
 603 <div class="memproto">
 604       <table class="memname">
 605         <tr>
 606           <td class="memname">#define __PACKED_UNION&#160;&#160;&#160;__packed union</td>
 607         </tr>
 608       </table>
 609 </div><div class="memdoc">
 610
 611 </div>
 612 </div>
 613 <a id="ab83768933a612816fad669db5488366f" name="ab83768933a612816fad669db5488366f"></a>
 614 <h2 class="memtitle"><span class="permalink"><a href="#ab83768933a612816fad669db5488366f">&#9670;&#160;</a></span>__RBIT</h2>
 615
 616 <div class="memitem">
 617 <div class="memproto">
 618       <table class="memname">
 619         <tr>
 620           <td class="memname">#define __RBIT&#160;&#160;&#160;__rbit</td>
 621         </tr>
 622       </table>
 623 </div><div class="memdoc">
 624 <p>Reverses the bit order of the given value. </p><dl class="params"><dt>Parameters</dt><dd>
 625   <table class="params">
 626     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 627   </table>
 628   </dd>
 629 </dl>
 630 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 631
 632 </div>
 633 </div>
 634 <a id="a378ac21329d33f561f90265eef89f564" name="a378ac21329d33f561f90265eef89f564"></a>
 635 <h2 class="memtitle"><span class="permalink"><a href="#a378ac21329d33f561f90265eef89f564">&#9670;&#160;</a></span>__RESTRICT</h2>
 636
 637 <div class="memitem">
 638 <div class="memproto">
 639       <table class="memname">
 640         <tr>
 641           <td class="memname">#define __RESTRICT&#160;&#160;&#160;__restrict</td>
 642         </tr>
 643       </table>
 644 </div><div class="memdoc">
 645
 646 </div>
 647 </div>
 648 <a id="a14f54807872c0f5e05604c4924abfdae" name="a14f54807872c0f5e05604c4924abfdae"></a>
 649 <h2 class="memtitle"><span class="permalink"><a href="#a14f54807872c0f5e05604c4924abfdae">&#9670;&#160;</a></span>__REV</h2>
 650
 651 <div class="memitem">
 652 <div class="memproto">
 653       <table class="memname">
 654         <tr>
 655           <td class="memname">#define __REV&#160;&#160;&#160;__rev</td>
 656         </tr>
 657       </table>
 658 </div><div class="memdoc">
 659 <p>Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. </p><dl class="params"><dt>Parameters</dt><dd>
 660   <table class="params">
 661     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 662   </table>
 663   </dd>
 664 </dl>
 665 <dl class="section return"><dt>Returns</dt><dd>Reversed value </dd></dl>
 666
 667 </div>
 668 </div>
 669 <a id="a95b9bd281ddeda378b85afdb8f2ced86" name="a95b9bd281ddeda378b85afdb8f2ced86"></a>
 670 <h2 class="memtitle"><span class="permalink"><a href="#a95b9bd281ddeda378b85afdb8f2ced86">&#9670;&#160;</a></span>__ROR</h2>
 671
 672 <div class="memitem">
 673 <div class="memproto">
 674       <table class="memname">
 675         <tr>
 676           <td class="memname">#define __ROR&#160;&#160;&#160;__ror</td>
 677         </tr>
 678       </table>
 679 </div><div class="memdoc">
 680 <p>Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. </p><dl class="params"><dt>Parameters</dt><dd>
 681   <table class="params">
 682     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 683   </table>
 684   </dd>
 685 </dl>
 686 <dl class="section return"><dt>Returns</dt><dd>Reversed value</dd></dl>
 687 <p>Reverse byte order (16 bit)</p>
 688 <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>
 689   <table class="params">
 690     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to reverse </td></tr>
 691   </table>
 692   </dd>
 693 </dl>
 694 <dl class="section return"><dt>Returns</dt><dd>Reversed value</dd></dl>
 695 <p>Rotate Right in unsigned value (32 bit)</p>
 696 <p>Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. </p><dl class="params"><dt>Parameters</dt><dd>
 697   <table class="params">
 698     <tr><td class="paramdir">[in]</td><td class="paramname">op1</td><td>Value to rotate </td></tr>
 699     <tr><td class="paramdir">[in]</td><td class="paramname">op2</td><td>Number of Bits to rotate </td></tr>
 700   </table>
 701   </dd>
 702 </dl>
 703 <dl class="section return"><dt>Returns</dt><dd>Rotated value </dd></dl>
 704
 705 </div>
 706 </div>
 707 <a id="a5e4710ddc910c7feee1de7f118b84ad1" name="a5e4710ddc910c7feee1de7f118b84ad1"></a>
 708 <h2 class="memtitle"><span class="permalink"><a href="#a5e4710ddc910c7feee1de7f118b84ad1">&#9670;&#160;</a></span>__set_CP</h2>
 709
 710 <div class="memitem">
 711 <div class="memproto">
 712       <table class="memname">
 713         <tr>
 714           <td class="memname">#define __set_CP</td>
 715           <td>(</td>
 716           <td class="paramtype">&#160;</td>
 717           <td class="paramname">cp, </td>
 718         </tr>
 719         <tr>
 720           <td class="paramkey"></td>
 721           <td></td>
 722           <td class="paramtype">&#160;</td>
 723           <td class="paramname">op1, </td>
 724         </tr>
 725         <tr>
 726           <td class="paramkey"></td>
 727           <td></td>
 728           <td class="paramtype">&#160;</td>
 729           <td class="paramname">Rt, </td>
 730         </tr>
 731         <tr>
 732           <td class="paramkey"></td>
 733           <td></td>
 734           <td class="paramtype">&#160;</td>
 735           <td class="paramname">CRn, </td>
 736         </tr>
 737         <tr>
 738           <td class="paramkey"></td>
 739           <td></td>
 740           <td class="paramtype">&#160;</td>
 741           <td class="paramname">CRm, </td>
 742         </tr>
 743         <tr>
 744           <td class="paramkey"></td>
 745           <td></td>
 746           <td class="paramtype">&#160;</td>
 747           <td class="paramname">op2&#160;</td>
 748         </tr>
 749         <tr>
 750           <td></td>
 751           <td>)</td>
 752           <td></td><td>&#160;&#160;&#160;do { register volatile uint32_t tmp <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a>(&quot;cp&quot; # cp &quot;:&quot; # op1 &quot;:c&quot; # CRn &quot;:c&quot; # CRm &quot;:&quot; # op2); tmp = (Rt); } while(0)</td>
 753         </tr>
 754       </table>
 755 </div><div class="memdoc">
 756
 757 </div>
 758 </div>
 759 <a id="af23b5ae27930ef8d9f62a2cf19338003" name="af23b5ae27930ef8d9f62a2cf19338003"></a>
 760 <h2 class="memtitle"><span class="permalink"><a href="#af23b5ae27930ef8d9f62a2cf19338003">&#9670;&#160;</a></span>__set_CP64</h2>
 761
 762 <div class="memitem">
 763 <div class="memproto">
 764       <table class="memname">
 765         <tr>
 766           <td class="memname">#define __set_CP64</td>
 767           <td>(</td>
 768           <td class="paramtype">&#160;</td>
 769           <td class="paramname">cp, </td>
 770         </tr>
 771         <tr>
 772           <td class="paramkey"></td>
 773           <td></td>
 774           <td class="paramtype">&#160;</td>
 775           <td class="paramname">op1, </td>
 776         </tr>
 777         <tr>
 778           <td class="paramkey"></td>
 779           <td></td>
 780           <td class="paramtype">&#160;</td>
 781           <td class="paramname">Rt, </td>
 782         </tr>
 783         <tr>
 784           <td class="paramkey"></td>
 785           <td></td>
 786           <td class="paramtype">&#160;</td>
 787           <td class="paramname">CRm&#160;</td>
 788         </tr>
 789         <tr>
 790           <td></td>
 791           <td>)</td>
 792           <td></td><td></td>
 793         </tr>
 794       </table>
 795 </div><div class="memdoc">
 796
 797 </div>
 798 </div>
 799 <a id="a3c013c2ed76ebc48c283c8bae17b9ab8" name="a3c013c2ed76ebc48c283c8bae17b9ab8"></a>
 800 <h2 class="memtitle"><span class="permalink"><a href="#a3c013c2ed76ebc48c283c8bae17b9ab8">&#9670;&#160;</a></span>__SSAT</h2>
 801
 802 <div class="memitem">
 803 <div class="memproto">
 804       <table class="memname">
 805         <tr>
 806           <td class="memname">#define __SSAT&#160;&#160;&#160;__ssat</td>
 807         </tr>
 808       </table>
 809 </div><div class="memdoc">
 810 <p>Saturates a signed value. </p><dl class="params"><dt>Parameters</dt><dd>
 811   <table class="params">
 812     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to be saturated </td></tr>
 813     <tr><td class="paramdir">[in]</td><td class="paramname">sat</td><td>Bit position to saturate to (1..32) </td></tr>
 814   </table>
 815   </dd>
 816 </dl>
 817 <dl class="section return"><dt>Returns</dt><dd>Saturated value </dd></dl>
 818
 819 </div>
 820 </div>
 821 <a id="ab904513442afdf77d4f8c74f23cbb040" name="ab904513442afdf77d4f8c74f23cbb040"></a>
 822 <h2 class="memtitle"><span class="permalink"><a href="#ab904513442afdf77d4f8c74f23cbb040">&#9670;&#160;</a></span>__STATIC_FORCEINLINE</h2>
 823
 824 <div class="memitem">
 825 <div class="memproto">
 826       <table class="memname">
 827         <tr>
 828           <td class="memname">#define __STATIC_FORCEINLINE&#160;&#160;&#160;static __forceinline</td>
 829         </tr>
 830       </table>
 831 </div><div class="memdoc">
 832
 833 </div>
 834 </div>
 835 <a id="a503ba30a93e83963de38e5171fbbabce" name="a503ba30a93e83963de38e5171fbbabce"></a>
 836 <h2 class="memtitle"><span class="permalink"><a href="#a503ba30a93e83963de38e5171fbbabce">&#9670;&#160;</a></span>__STREXB</h2>
 837
 838 <div class="memitem">
 839 <div class="memproto">
 840       <table class="memname">
 841         <tr>
 842           <td class="memname">#define __STREXB</td>
 843           <td>(</td>
 844           <td class="paramtype">&#160;</td>
 845           <td class="paramname">value, </td>
 846         </tr>
 847         <tr>
 848           <td class="paramkey"></td>
 849           <td></td>
 850           <td class="paramtype">&#160;</td>
 851           <td class="paramname">ptr&#160;</td>
 852         </tr>
 853         <tr>
 854           <td></td>
 855           <td>)</td>
 856           <td></td><td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td>
 857         </tr>
 858       </table>
 859 </div><div class="memdoc">
 860 <p>Executes a exclusive STR instruction for 8 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 861   <table class="params">
 862     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 863     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 864   </table>
 865   </dd>
 866 </dl>
 867 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 868 <dd>
 869 1 Function failed </dd></dl>
 870
 871 </div>
 872 </div>
 873 <a id="a63d19c6c7852ada9a1c1aab80e6294b1" name="a63d19c6c7852ada9a1c1aab80e6294b1"></a>
 874 <h2 class="memtitle"><span class="permalink"><a href="#a63d19c6c7852ada9a1c1aab80e6294b1">&#9670;&#160;</a></span>__STREXH</h2>
 875
 876 <div class="memitem">
 877 <div class="memproto">
 878       <table class="memname">
 879         <tr>
 880           <td class="memname">#define __STREXH</td>
 881           <td>(</td>
 882           <td class="paramtype">&#160;</td>
 883           <td class="paramname">value, </td>
 884         </tr>
 885         <tr>
 886           <td class="paramkey"></td>
 887           <td></td>
 888           <td class="paramtype">&#160;</td>
 889           <td class="paramname">ptr&#160;</td>
 890         </tr>
 891         <tr>
 892           <td></td>
 893           <td>)</td>
 894           <td></td><td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td>
 895         </tr>
 896       </table>
 897 </div><div class="memdoc">
 898 <p>Executes a exclusive STR instruction for 16 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 899   <table class="params">
 900     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 901     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 902   </table>
 903   </dd>
 904 </dl>
 905 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 906 <dd>
 907 1 Function failed </dd></dl>
 908
 909 </div>
 910 </div>
 911 <a id="a0c3704e33e90ba0491cee56cfb553090" name="a0c3704e33e90ba0491cee56cfb553090"></a>
 912 <h2 class="memtitle"><span class="permalink"><a href="#a0c3704e33e90ba0491cee56cfb553090">&#9670;&#160;</a></span>__STREXW</h2>
 913
 914 <div class="memitem">
 915 <div class="memproto">
 916       <table class="memname">
 917         <tr>
 918           <td class="memname">#define __STREXW</td>
 919           <td>(</td>
 920           <td class="paramtype">&#160;</td>
 921           <td class="paramname">value, </td>
 922         </tr>
 923         <tr>
 924           <td class="paramkey"></td>
 925           <td></td>
 926           <td class="paramtype">&#160;</td>
 927           <td class="paramname">ptr&#160;</td>
 928         </tr>
 929         <tr>
 930           <td></td>
 931           <td>)</td>
 932           <td></td><td>&#160;&#160;&#160;_Pragma(&quot;push&quot;) _Pragma(&quot;diag_suppress 3731&quot;) __strex(value, ptr)        _Pragma(&quot;pop&quot;)</td>
 933         </tr>
 934       </table>
 935 </div><div class="memdoc">
 936 <p>Executes a exclusive STR instruction for 32 bit values. </p><dl class="params"><dt>Parameters</dt><dd>
 937   <table class="params">
 938     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to store </td></tr>
 939     <tr><td class="paramdir">[in]</td><td class="paramname">ptr</td><td>Pointer to location </td></tr>
 940   </table>
 941   </dd>
 942 </dl>
 943 <dl class="section return"><dt>Returns</dt><dd>0 Function succeeded </dd>
 944 <dd>
 945 1 Function failed </dd></dl>
 946
 947 </div>
 948 </div>
 949 <a id="ab71b66e5ce403158d3dee62a59f9175f" name="ab71b66e5ce403158d3dee62a59f9175f"></a>
 950 <h2 class="memtitle"><span class="permalink"><a href="#ab71b66e5ce403158d3dee62a59f9175f">&#9670;&#160;</a></span>__UNALIGNED_UINT16_READ</h2>
 951
 952 <div class="memitem">
 953 <div class="memproto">
 954       <table class="memname">
 955         <tr>
 956           <td class="memname">#define __UNALIGNED_UINT16_READ</td>
 957           <td>(</td>
 958           <td class="paramtype">&#160;</td>
 959           <td class="paramname">addr</td><td>)</td>
 960           <td>&#160;&#160;&#160;(*((const __packed uint16_t *)(addr)))</td>
 961         </tr>
 962       </table>
 963 </div><div class="memdoc">
 964
 965 </div>
 966 </div>
 967 <a id="a5103fb373cae9837cc4a384be55dc87f" name="a5103fb373cae9837cc4a384be55dc87f"></a>
 968 <h2 class="memtitle"><span class="permalink"><a href="#a5103fb373cae9837cc4a384be55dc87f">&#9670;&#160;</a></span>__UNALIGNED_UINT16_WRITE</h2>
 969
 970 <div class="memitem">
 971 <div class="memproto">
 972       <table class="memname">
 973         <tr>
 974           <td class="memname">#define __UNALIGNED_UINT16_WRITE</td>
 975           <td>(</td>
 976           <td class="paramtype">&#160;</td>
 977           <td class="paramname">addr, </td>
 978         </tr>
 979         <tr>
 980           <td class="paramkey"></td>
 981           <td></td>
 982           <td class="paramtype">&#160;</td>
 983           <td class="paramname">val&#160;</td>
 984         </tr>
 985         <tr>
 986           <td></td>
 987           <td>)</td>
 988           <td></td><td>&#160;&#160;&#160;((*((__packed uint16_t *)(addr))) = (val))</td>
 989         </tr>
 990       </table>
 991 </div><div class="memdoc">
 992
 993 </div>
 994 </div>
 995 <a id="ac8a13aacd0453758fdfd01a57a2a6a3d" name="ac8a13aacd0453758fdfd01a57a2a6a3d"></a>
 996 <h2 class="memtitle"><span class="permalink"><a href="#ac8a13aacd0453758fdfd01a57a2a6a3d">&#9670;&#160;</a></span>__UNALIGNED_UINT32</h2>
 997
 998 <div class="memitem">
 999 <div class="memproto">
1000       <table class="memname">
1001         <tr>
1002           <td class="memname">#define __UNALIGNED_UINT32</td>
1003           <td>(</td>
1004           <td class="paramtype">&#160;</td>
1005           <td class="paramname">x</td><td>)</td>
1006           <td>&#160;&#160;&#160;(*((__packed uint32_t *)(x)))</td>
1007         </tr>
1008       </table>
1009 </div><div class="memdoc">
1010
1011 </div>
1012 </div>
1013 <a id="a3b931f0b051b8c1a6377a3dcc7559b5e" name="a3b931f0b051b8c1a6377a3dcc7559b5e"></a>
1014 <h2 class="memtitle"><span class="permalink"><a href="#a3b931f0b051b8c1a6377a3dcc7559b5e">&#9670;&#160;</a></span>__UNALIGNED_UINT32_READ</h2>
1015
1016 <div class="memitem">
1017 <div class="memproto">
1018       <table class="memname">
1019         <tr>
1020           <td class="memname">#define __UNALIGNED_UINT32_READ</td>
1021           <td>(</td>
1022           <td class="paramtype">&#160;</td>
1023           <td class="paramname">addr</td><td>)</td>
1024           <td>&#160;&#160;&#160;(*((const __packed uint32_t *)(addr)))</td>
1025         </tr>
1026       </table>
1027 </div><div class="memdoc">
1028
1029 </div>
1030 </div>
1031 <a id="a203f593d140ed88b81bc189edc861110" name="a203f593d140ed88b81bc189edc861110"></a>
1032 <h2 class="memtitle"><span class="permalink"><a href="#a203f593d140ed88b81bc189edc861110">&#9670;&#160;</a></span>__UNALIGNED_UINT32_WRITE</h2>
1033
1034 <div class="memitem">
1035 <div class="memproto">
1036       <table class="memname">
1037         <tr>
1038           <td class="memname">#define __UNALIGNED_UINT32_WRITE</td>
1039           <td>(</td>
1040           <td class="paramtype">&#160;</td>
1041           <td class="paramname">addr, </td>
1042         </tr>
1043         <tr>
1044           <td class="paramkey"></td>
1045           <td></td>
1046           <td class="paramtype">&#160;</td>
1047           <td class="paramname">val&#160;</td>
1048         </tr>
1049         <tr>
1050           <td></td>
1051           <td>)</td>
1052           <td></td><td>&#160;&#160;&#160;((*((__packed uint32_t *)(addr))) = (val))</td>
1053         </tr>
1054       </table>
1055 </div><div class="memdoc">
1056
1057 </div>
1058 </div>
1059 <a id="ad0e4fa951d563740462d837bb6ddd7bb" name="ad0e4fa951d563740462d837bb6ddd7bb"></a>
1060 <h2 class="memtitle"><span class="permalink"><a href="#ad0e4fa951d563740462d837bb6ddd7bb">&#9670;&#160;</a></span>__USAT</h2>
1061
1062 <div class="memitem">
1063 <div class="memproto">
1064       <table class="memname">
1065         <tr>
1066           <td class="memname">#define __USAT&#160;&#160;&#160;__usat</td>
1067         </tr>
1068       </table>
1069 </div><div class="memdoc">
1070 <p>Saturates an unsigned value. </p><dl class="params"><dt>Parameters</dt><dd>
1071   <table class="params">
1072     <tr><td class="paramdir">[in]</td><td class="paramname">value</td><td>Value to be saturated </td></tr>
1073     <tr><td class="paramdir">[in]</td><td class="paramname">sat</td><td>Bit position to saturate to (0..31) </td></tr>
1074   </table>
1075   </dd>
1076 </dl>
1077 <dl class="section return"><dt>Returns</dt><dd>Saturated value </dd></dl>
1078
1079 </div>
1080 </div>
1081 <a id="acdc36c1b3d3e16c17a73889b7d06d0d2" name="acdc36c1b3d3e16c17a73889b7d06d0d2"></a>
1082 <h2 class="memtitle"><span class="permalink"><a href="#acdc36c1b3d3e16c17a73889b7d06d0d2">&#9670;&#160;</a></span>CMSIS_DEPRECATED</h2>
1083
1084 <div class="memitem">
1085 <div class="memproto">
1086       <table class="memname">
1087         <tr>
1088           <td class="memname">#define CMSIS_DEPRECATED&#160;&#160;&#160;__attribute__((deprecated))</td>
1089         </tr>
1090       </table>
1091 </div><div class="memdoc">
1092
1093 </div>
1094 </div>
1095 <h2 class="groupheader">Function Documentation</h2>
1096 <a id="a4712ef84455dfc73de4697e1c213b0ed" name="a4712ef84455dfc73de4697e1c213b0ed"></a>
1097 <h2 class="memtitle"><span class="permalink"><a href="#a4712ef84455dfc73de4697e1c213b0ed">&#9670;&#160;</a></span>__get_mode()</h2>
1098
1099 <div class="memitem">
1100 <div class="memproto">
1101       <table class="memname">
1102         <tr>
1103           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> uint32_t __get_mode </td>
1104           <td>(</td>
1105           <td class="paramtype">void&#160;</td>
1106           <td class="paramname"></td><td>)</td>
1107           <td></td>
1108         </tr>
1109       </table>
1110 </div><div class="memdoc">
1111 <dl class="section return"><dt>Returns</dt><dd>Processor Mode </dd></dl>
1112
1113 </div>
1114 </div>
1115 <a id="a1473ba10f33f397118e434e9ad0c1514" name="a1473ba10f33f397118e434e9ad0c1514"></a>
1116 <h2 class="memtitle"><span class="permalink"><a href="#a1473ba10f33f397118e434e9ad0c1514">&#9670;&#160;</a></span>__get_SP()</h2>
1117
1118 <div class="memitem">
1119 <div class="memproto">
1120       <table class="memname">
1121         <tr>
1122           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> uint32_t __get_SP </td>
1123           <td>(</td>
1124           <td class="paramtype">void&#160;</td>
1125           <td class="paramname"></td><td>)</td>
1126           <td></td>
1127         </tr>
1128       </table>
1129 </div><div class="memdoc">
1130 <dl class="section return"><dt>Returns</dt><dd>Stack Pointer </dd></dl>
1131
1132 </div>
1133 </div>
1134 <a id="a403dcb809998ee594da0908820155a42" name="a403dcb809998ee594da0908820155a42"></a>
1135 <h2 class="memtitle"><span class="permalink"><a href="#a403dcb809998ee594da0908820155a42">&#9670;&#160;</a></span>__get_SP_usr()</h2>
1136
1137 <div class="memitem">
1138 <div class="memproto">
1139       <table class="memname">
1140         <tr>
1141           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> uint32_t __get_SP_usr </td>
1142           <td>(</td>
1143           <td class="paramtype">void&#160;</td>
1144           <td class="paramname"></td><td>)</td>
1145           <td></td>
1146         </tr>
1147       </table>
1148 </div><div class="memdoc">
1149 <dl class="section return"><dt>Returns</dt><dd>USR/SYSStack Pointer </dd></dl>
1150
1151 </div>
1152 </div>
1153 <a id="a306b0a932918f2243a40d4e855503be2" name="a306b0a932918f2243a40d4e855503be2"></a>
1154 <h2 class="memtitle"><span class="permalink"><a href="#a306b0a932918f2243a40d4e855503be2">&#9670;&#160;</a></span>__set_mode()</h2>
1155
1156 <div class="memitem">
1157 <div class="memproto">
1158       <table class="memname">
1159         <tr>
1160           <td class="memname"><a class="el" href="group__comp__cntrl__gr.html#gaba87361bfad2ae52cfe2f40c1a1dbf9c">__STATIC_INLINE</a> <a class="el" href="group__comp__cntrl__gr.html#ga1378040bcf22428955c6e3ce9c2053cd">__ASM</a> void __set_mode </td>
1161           <td>(</td>
1162           <td class="paramtype">uint32_t&#160;</td>
1163           <td class="paramname"><em>mode</em></td><td>)</td>
1164           <td></td>
1165         </tr>
1166       </table>
1167 </div><div class="memdoc">
1168 <dl class="params"><dt>Parameters</dt><dd>
1169   <table class="params">
1170     <tr><td class="paramdir">[in]</td><td class="paramname">mode</td><td>Mode value to set </td></tr>
1171   </table>
1172   </dd>
1173 </dl>
1174
1175 </div>
1176 </div>
1177 </div><!-- contents -->
1178 </div><!-- doc-content -->
1179 <!-- start footer part -->
1180 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
1181   <ul>
1182     <li class="navelem"><a class="el" href="dir_81259f310e7df616655868cf25af7aec.html">Core_A</a></li><li class="navelem"><a class="el" href="dir_81850a296b40e19960ac1004b7eee65f.html">Include</a></li><li class="navelem"><a class="el" href="cmsis__armcc_8h.html">cmsis_armcc.h</a></li>
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