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<div class="title">core_cmFunc.h</div> </div>
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<a href="core__cm_func_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/**************************************************************************/</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">/* Copyright (c) 2009 - 2013 ARM LIMITED</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"></span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> All rights reserved.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> Redistribution and use in source and binary forms, with or without</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> modification, are permitted provided that the following conditions are met:</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> - Redistributions of source code must retain the above copyright</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> notice, this list of conditions and the following disclaimer.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> - Redistributions in binary form must reproduce the above copyright</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> notice, this list of conditions and the following disclaimer in the</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> documentation and/or other materials provided with the distribution.</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> - Neither the name of ARM nor the names of its contributors may be used</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> to endorse or promote products derived from this software without</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> specific prior written permission.</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> *</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment"> ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="comment"> POSSIBILITY OF SUCH DAMAGE.</span></div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"> ---------------------------------------------------------------------------*/</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#ifndef __CORE_CMFUNC_H</span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#define __CORE_CMFUNC_H</span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment">/* ########################### Core Function Access ########################### */</span></div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="preprocessor">#if defined ( __CC_ARM ) </span><span class="comment">/*------------------RealView Compiler -----------------*/</span><span class="preprocessor"></span></div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment">/* ARM armcc specific functions */</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> </div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="preprocessor">#if (__ARMCC_VERSION < 400677)</span></div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="preprocessor"> #error "Please use ARM Compiler Toolchain V4.0.677 or later!"</span></div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="preprocessor">#endif</span></div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> </div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment">/* intrinsic void __enable_irq(); */</span></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> <span class="comment">/* intrinsic void __disable_irq(); */</span></div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> __STATIC_INLINE uint32_t __get_CONTROL(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> {</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="keyword">register</span> uint32_t __regControl __ASM(<span class="stringliteral">"control"</span>);</div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">return</span>(__regControl);</div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> }</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> </div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_CONTROL(uint32_t control)</div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div>
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<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">register</span> uint32_t __regControl __ASM(<span class="stringliteral">"control"</span>);</div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  __regControl = control;</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> }</div>
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<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span> </div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> __STATIC_INLINE uint32_t __get_IPSR(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> {</div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keyword">register</span> uint32_t __regIPSR __ASM(<span class="stringliteral">"ipsr"</span>);</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="keywordflow">return</span>(__regIPSR);</div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> }</div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span> __STATIC_INLINE uint32_t __get_APSR(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> {</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <span class="keyword">register</span> uint32_t __regAPSR __ASM(<span class="stringliteral">"apsr"</span>);</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">return</span>(__regAPSR);</div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span> }</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> __STATIC_INLINE uint32_t __get_xPSR(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> {</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keyword">register</span> uint32_t __regXPSR __ASM(<span class="stringliteral">"xpsr"</span>);</div>
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<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  <span class="keywordflow">return</span>(__regXPSR);</div>
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<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> }</div>
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<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> </div>
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<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div>
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<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> __STATIC_INLINE uint32_t __get_PSP(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> {</div>
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<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="keyword">register</span> uint32_t __regProcessStackPointer __ASM(<span class="stringliteral">"psp"</span>);</div>
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<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  <span class="keywordflow">return</span>(__regProcessStackPointer);</div>
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<div class="line"><a name="l00133"></a><span class="lineno"> 133</span> }</div>
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<div class="line"><a name="l00134"></a><span class="lineno"> 134</span> </div>
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<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> </div>
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<div class="line"><a name="l00142"></a><span class="lineno"> 142</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_PSP(uint32_t topOfProcStack)</div>
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<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> {</div>
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<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keyword">register</span> uint32_t __regProcessStackPointer __ASM(<span class="stringliteral">"psp"</span>);</div>
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<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  __regProcessStackPointer = topOfProcStack;</div>
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<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> }</div>
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<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div>
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<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div>
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<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> __STATIC_INLINE uint32_t __get_MSP(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> {</div>
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<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="keyword">register</span> uint32_t __regMainStackPointer __ASM(<span class="stringliteral">"msp"</span>);</div>
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<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordflow">return</span>(__regMainStackPointer);</div>
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<div class="line"><a name="l00159"></a><span class="lineno"> 159</span> }</div>
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<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> </div>
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<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div>
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<div class="line"><a name="l00168"></a><span class="lineno"> 168</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_MSP(uint32_t topOfMainStack)</div>
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<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> {</div>
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<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keyword">register</span> uint32_t __regMainStackPointer __ASM(<span class="stringliteral">"msp"</span>);</div>
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<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  __regMainStackPointer = topOfMainStack;</div>
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<div class="line"><a name="l00172"></a><span class="lineno"> 172</span> }</div>
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<div class="line"><a name="l00173"></a><span class="lineno"> 173</span> </div>
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<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div>
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<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> __STATIC_INLINE uint32_t __get_PRIMASK(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00182"></a><span class="lineno"> 182</span> {</div>
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<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="keyword">register</span> uint32_t __regPriMask __ASM(<span class="stringliteral">"primask"</span>);</div>
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<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="keywordflow">return</span>(__regPriMask);</div>
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<div class="line"><a name="l00185"></a><span class="lineno"> 185</span> }</div>
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<div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div>
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<div class="line"><a name="l00187"></a><span class="lineno"> 187</span> </div>
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<div class="line"><a name="l00194"></a><span class="lineno"> 194</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_PRIMASK(uint32_t priMask)</div>
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<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> {</div>
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<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  <span class="keyword">register</span> uint32_t __regPriMask __ASM(<span class="stringliteral">"primask"</span>);</div>
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<div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  __regPriMask = (priMask);</div>
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<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> }</div>
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<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> </div>
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<div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div>
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<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="preprocessor">#if (__CORTEX_M >= 0x03)</span></div>
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<div class="line"><a name="l00202"></a><span class="lineno"> 202</span> </div>
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<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> <span class="preprocessor">#define __enable_fault_irq __enable_fiq</span></div>
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<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> </div>
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|
<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div>
|
|
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor">#define __disable_fault_irq __disable_fiq</span></div>
|
|
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div>
|
|
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span> </div>
|
|
<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> __STATIC_INLINE uint32_t __get_BASEPRI(<span class="keywordtype">void</span>)</div>
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|
<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> {</div>
|
|
<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keyword">register</span> uint32_t __regBasePri __ASM(<span class="stringliteral">"basepri"</span>);</div>
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|
<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">return</span>(__regBasePri);</div>
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|
<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> }</div>
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<div class="line"><a name="l00230"></a><span class="lineno"> 230</span> </div>
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<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> </div>
|
|
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_BASEPRI(uint32_t basePri)</div>
|
|
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span> {</div>
|
|
<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keyword">register</span> uint32_t __regBasePri __ASM(<span class="stringliteral">"basepri"</span>);</div>
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|
<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  __regBasePri = (basePri & 0xff);</div>
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|
<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> }</div>
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|
<div class="line"><a name="l00243"></a><span class="lineno"> 243</span> </div>
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|
<div class="line"><a name="l00244"></a><span class="lineno"> 244</span> </div>
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|
<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> __STATIC_INLINE uint32_t __get_FAULTMASK(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00252"></a><span class="lineno"> 252</span> {</div>
|
|
<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keyword">register</span> uint32_t __regFaultMask __ASM(<span class="stringliteral">"faultmask"</span>);</div>
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|
<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span>(__regFaultMask);</div>
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|
<div class="line"><a name="l00255"></a><span class="lineno"> 255</span> }</div>
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|
<div class="line"><a name="l00256"></a><span class="lineno"> 256</span> </div>
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|
<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div>
|
|
<div class="line"><a name="l00264"></a><span class="lineno"> 264</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_FAULTMASK(uint32_t faultMask)</div>
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|
<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> {</div>
|
|
<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keyword">register</span> uint32_t __regFaultMask __ASM(<span class="stringliteral">"faultmask"</span>);</div>
|
|
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  __regFaultMask = (faultMask & (uint32_t)1);</div>
|
|
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span> }</div>
|
|
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div>
|
|
<div class="line"><a name="l00270"></a><span class="lineno"> 270</span> <span class="preprocessor">#endif </span><span class="comment">/* (__CORTEX_M >= 0x03) */</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div>
|
|
<div class="line"><a name="l00272"></a><span class="lineno"> 272</span> </div>
|
|
<div class="line"><a name="l00273"></a><span class="lineno"> 273</span> <span class="preprocessor">#if (__CORTEX_M == 0x04)</span></div>
|
|
<div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div>
|
|
<div class="line"><a name="l00281"></a><span class="lineno"> 281</span> __STATIC_INLINE uint32_t __get_FPSCR(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00282"></a><span class="lineno"> 282</span> {</div>
|
|
<div class="line"><a name="l00283"></a><span class="lineno"> 283</span> <span class="preprocessor">#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)</span></div>
|
|
<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keyword">register</span> uint32_t __regfpscr __ASM(<span class="stringliteral">"fpscr"</span>);</div>
|
|
<div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">return</span>(__regfpscr);</div>
|
|
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>  <span class="keywordflow">return</span>(0);</div>
|
|
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> }</div>
|
|
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div>
|
|
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> </div>
|
|
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span> __STATIC_INLINE <span class="keywordtype">void</span> __set_FPSCR(uint32_t fpscr)</div>
|
|
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span> {</div>
|
|
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span> <span class="preprocessor">#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)</span></div>
|
|
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">register</span> uint32_t __regfpscr __ASM(<span class="stringliteral">"fpscr"</span>);</div>
|
|
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  __regfpscr = (fpscr);</div>
|
|
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span> }</div>
|
|
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span> </div>
|
|
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span> <span class="preprocessor">#endif </span><span class="comment">/* (__CORTEX_M == 0x04) */</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div>
|
|
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span> </div>
|
|
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="preprocessor">#elif defined ( __ICCARM__ ) </span><span class="comment">/*------------------ ICC Compiler -------------------*/</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span> <span class="comment">/* IAR iccarm specific functions */</span></div>
|
|
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div>
|
|
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span> <span class="preprocessor">#include <cmsis_iar.h></span></div>
|
|
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div>
|
|
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div>
|
|
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor">#elif defined ( __TMS470__ ) </span><span class="comment">/*---------------- TI CCS Compiler ------------------*/</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> <span class="comment">/* TI CCS specific functions */</span></div>
|
|
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span> </div>
|
|
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span> <span class="preprocessor">#include <cmsis_ccs.h></span></div>
|
|
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span> </div>
|
|
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span> </div>
|
|
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> <span class="preprocessor">#elif defined ( __GNUC__ ) </span><span class="comment">/*------------------ GNU Compiler ---------------------*/</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span> <span class="comment">/* GNU gcc specific functions */</span></div>
|
|
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div>
|
|
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __enable_irq(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span> {</div>
|
|
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"cpsie i"</span> : : : <span class="stringliteral">"memory"</span>);</div>
|
|
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span> }</div>
|
|
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span> </div>
|
|
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span> </div>
|
|
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __disable_irq(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> {</div>
|
|
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"cpsid i"</span> : : : <span class="stringliteral">"memory"</span>);</div>
|
|
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span> }</div>
|
|
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div>
|
|
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div>
|
|
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span> {</div>
|
|
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span> </div>
|
|
<div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, control"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00358"></a><span class="lineno"> 358</span> }</div>
|
|
<div class="line"><a name="l00359"></a><span class="lineno"> 359</span> </div>
|
|
<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div>
|
|
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_CONTROL(uint32_t control)</div>
|
|
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span> {</div>
|
|
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR control, %0"</span> : : <span class="stringliteral">"r"</span> (control) : <span class="stringliteral">"memory"</span>);</div>
|
|
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span> }</div>
|
|
<div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div>
|
|
<div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div>
|
|
<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> {</div>
|
|
<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> </div>
|
|
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, ipsr"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> }</div>
|
|
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> </div>
|
|
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> </div>
|
|
<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00395"></a><span class="lineno"> 395</span> {</div>
|
|
<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div>
|
|
<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, apsr"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span> }</div>
|
|
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div>
|
|
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div>
|
|
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> {</div>
|
|
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div>
|
|
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, xpsr"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> }</div>
|
|
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> </div>
|
|
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> </div>
|
|
<div class="line"><a name="l00424"></a><span class="lineno"> 424</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00425"></a><span class="lineno"> 425</span> {</div>
|
|
<div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keyword">register</span> uint32_t result;</div>
|
|
<div class="line"><a name="l00427"></a><span class="lineno"> 427</span> </div>
|
|
<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, psp\n"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00430"></a><span class="lineno"> 430</span> }</div>
|
|
<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div>
|
|
<div class="line"><a name="l00432"></a><span class="lineno"> 432</span> </div>
|
|
<div class="line"><a name="l00439"></a><span class="lineno"> 439</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_PSP(uint32_t topOfProcStack)</div>
|
|
<div class="line"><a name="l00440"></a><span class="lineno"> 440</span> {</div>
|
|
<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR psp, %0\n"</span> : : <span class="stringliteral">"r"</span> (topOfProcStack) : <span class="stringliteral">"sp"</span>);</div>
|
|
<div class="line"><a name="l00442"></a><span class="lineno"> 442</span> }</div>
|
|
<div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div>
|
|
<div class="line"><a name="l00444"></a><span class="lineno"> 444</span> </div>
|
|
<div class="line"><a name="l00451"></a><span class="lineno"> 451</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00452"></a><span class="lineno"> 452</span> {</div>
|
|
<div class="line"><a name="l00453"></a><span class="lineno"> 453</span>  <span class="keyword">register</span> uint32_t result;</div>
|
|
<div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div>
|
|
<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, msp\n"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00457"></a><span class="lineno"> 457</span> }</div>
|
|
<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div>
|
|
<div class="line"><a name="l00459"></a><span class="lineno"> 459</span> </div>
|
|
<div class="line"><a name="l00466"></a><span class="lineno"> 466</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_MSP(uint32_t topOfMainStack)</div>
|
|
<div class="line"><a name="l00467"></a><span class="lineno"> 467</span> {</div>
|
|
<div class="line"><a name="l00468"></a><span class="lineno"> 468</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR msp, %0\n"</span> : : <span class="stringliteral">"r"</span> (topOfMainStack) : <span class="stringliteral">"sp"</span>);</div>
|
|
<div class="line"><a name="l00469"></a><span class="lineno"> 469</span> }</div>
|
|
<div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div>
|
|
<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div>
|
|
<div class="line"><a name="l00478"></a><span class="lineno"> 478</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00479"></a><span class="lineno"> 479</span> {</div>
|
|
<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00481"></a><span class="lineno"> 481</span> </div>
|
|
<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, primask"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00484"></a><span class="lineno"> 484</span> }</div>
|
|
<div class="line"><a name="l00485"></a><span class="lineno"> 485</span> </div>
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<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div>
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<div class="line"><a name="l00493"></a><span class="lineno"> 493</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_PRIMASK(uint32_t priMask)</div>
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<div class="line"><a name="l00494"></a><span class="lineno"> 494</span> {</div>
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<div class="line"><a name="l00495"></a><span class="lineno"> 495</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR primask, %0"</span> : : <span class="stringliteral">"r"</span> (priMask) : <span class="stringliteral">"memory"</span>);</div>
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<div class="line"><a name="l00496"></a><span class="lineno"> 496</span> }</div>
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<div class="line"><a name="l00497"></a><span class="lineno"> 497</span> </div>
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<div class="line"><a name="l00498"></a><span class="lineno"> 498</span> </div>
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<div class="line"><a name="l00499"></a><span class="lineno"> 499</span> <span class="preprocessor">#if (__CORTEX_M >= 0x03)</span></div>
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<div class="line"><a name="l00500"></a><span class="lineno"> 500</span> </div>
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<div class="line"><a name="l00506"></a><span class="lineno"> 506</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __enable_fault_irq(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00507"></a><span class="lineno"> 507</span> {</div>
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<div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"cpsie f"</span> : : : <span class="stringliteral">"memory"</span>);</div>
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<div class="line"><a name="l00509"></a><span class="lineno"> 509</span> }</div>
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<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div>
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<div class="line"><a name="l00511"></a><span class="lineno"> 511</span> </div>
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<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __disable_fault_irq(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> {</div>
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<div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"cpsid f"</span> : : : <span class="stringliteral">"memory"</span>);</div>
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<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> }</div>
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<div class="line"><a name="l00521"></a><span class="lineno"> 521</span> </div>
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<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> </div>
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<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(<span class="keywordtype">void</span>)</div>
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<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> {</div>
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<div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  uint32_t result;</div>
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<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div>
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<div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, basepri_max"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
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<div class="line"><a name="l00534"></a><span class="lineno"> 534</span>  <span class="keywordflow">return</span>(result);</div>
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<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> }</div>
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|
<div class="line"><a name="l00536"></a><span class="lineno"> 536</span> </div>
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<div class="line"><a name="l00537"></a><span class="lineno"> 537</span> </div>
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<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_BASEPRI(uint32_t value)</div>
|
|
<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> {</div>
|
|
<div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR basepri, %0"</span> : : <span class="stringliteral">"r"</span> (value) : <span class="stringliteral">"memory"</span>);</div>
|
|
<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> }</div>
|
|
<div class="line"><a name="l00548"></a><span class="lineno"> 548</span> </div>
|
|
<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> </div>
|
|
<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00557"></a><span class="lineno"> 557</span> {</div>
|
|
<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00559"></a><span class="lineno"> 559</span> </div>
|
|
<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MRS %0, faultmask"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00562"></a><span class="lineno"> 562</span> }</div>
|
|
<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div>
|
|
<div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div>
|
|
<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_FAULTMASK(uint32_t faultMask)</div>
|
|
<div class="line"><a name="l00572"></a><span class="lineno"> 572</span> {</div>
|
|
<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"MSR faultmask, %0"</span> : : <span class="stringliteral">"r"</span> (faultMask) : <span class="stringliteral">"memory"</span>);</div>
|
|
<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> }</div>
|
|
<div class="line"><a name="l00575"></a><span class="lineno"> 575</span> </div>
|
|
<div class="line"><a name="l00576"></a><span class="lineno"> 576</span> <span class="preprocessor">#endif </span><span class="comment">/* (__CORTEX_M >= 0x03) */</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00577"></a><span class="lineno"> 577</span> </div>
|
|
<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div>
|
|
<div class="line"><a name="l00579"></a><span class="lineno"> 579</span> <span class="preprocessor">#if (__CORTEX_M == 0x04)</span></div>
|
|
<div class="line"><a name="l00580"></a><span class="lineno"> 580</span> </div>
|
|
<div class="line"><a name="l00587"></a><span class="lineno"> 587</span> __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(<span class="keywordtype">void</span>)</div>
|
|
<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> {</div>
|
|
<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> <span class="preprocessor">#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)</span></div>
|
|
<div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  uint32_t result;</div>
|
|
<div class="line"><a name="l00591"></a><span class="lineno"> 591</span> </div>
|
|
<div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="comment">/* Empty asm statement works as a scheduling barrier */</span></div>
|
|
<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"VMRS %0, fpscr"</span> : <span class="stringliteral">"=r"</span> (result) );</div>
|
|
<div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">return</span>(result);</div>
|
|
<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> <span class="preprocessor">#else</span></div>
|
|
<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">return</span>(0);</div>
|
|
<div class="line"><a name="l00599"></a><span class="lineno"> 599</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00600"></a><span class="lineno"> 600</span> }</div>
|
|
<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div>
|
|
<div class="line"><a name="l00602"></a><span class="lineno"> 602</span> </div>
|
|
<div class="line"><a name="l00609"></a><span class="lineno"> 609</span> __attribute__( ( always_inline ) ) __STATIC_INLINE <span class="keywordtype">void</span> __set_FPSCR(uint32_t fpscr)</div>
|
|
<div class="line"><a name="l00610"></a><span class="lineno"> 610</span> {</div>
|
|
<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> <span class="preprocessor">#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)</span></div>
|
|
<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <span class="comment">/* Empty asm statement works as a scheduling barrier */</span></div>
|
|
<div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">"VMSR fpscr, %0"</span> : : <span class="stringliteral">"r"</span> (fpscr) : <span class="stringliteral">"vfpcc"</span>);</div>
|
|
<div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  __ASM <span class="keyword">volatile</span> (<span class="stringliteral">""</span>);</div>
|
|
<div class="line"><a name="l00616"></a><span class="lineno"> 616</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> }</div>
|
|
<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div>
|
|
<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="preprocessor">#endif </span><span class="comment">/* (__CORTEX_M == 0x04) */</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00620"></a><span class="lineno"> 620</span> </div>
|
|
<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> </div>
|
|
<div class="line"><a name="l00622"></a><span class="lineno"> 622</span> <span class="preprocessor">#elif defined ( __TASKING__ ) </span><span class="comment">/*------------------ TASKING Compiler --------------*/</span><span class="preprocessor"></span></div>
|
|
<div class="line"><a name="l00623"></a><span class="lineno"> 623</span> <span class="comment">/* TASKING carm specific functions */</span></div>
|
|
<div class="line"><a name="l00624"></a><span class="lineno"> 624</span> </div>
|
|
<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> <span class="comment">/*</span></div>
|
|
<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> <span class="comment"> * The CMSIS functions have been implemented as intrinsics in the compiler.</span></div>
|
|
<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="comment"> * Please use "carm -?i" to get an up to date list of all instrinsics,</span></div>
|
|
<div class="line"><a name="l00628"></a><span class="lineno"> 628</span> <span class="comment"> * Including the CMSIS ones.</span></div>
|
|
<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> <span class="comment"> */</span></div>
|
|
<div class="line"><a name="l00630"></a><span class="lineno"> 630</span> </div>
|
|
<div class="line"><a name="l00631"></a><span class="lineno"> 631</span> <span class="preprocessor">#endif</span></div>
|
|
<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> </div>
|
|
<div class="line"><a name="l00636"></a><span class="lineno"> 636</span> <span class="preprocessor">#endif </span><span class="comment">/* __CORE_CMFUNC_H */</span><span class="preprocessor"></span></div>
|
|
</div><!-- fragment --></div><!-- contents -->
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|
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<hr class="footer"/><address class="footer"><small>
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Generated on Sun May 10 2015 15:15:17 for discoverpixy by  <a href="http://www.doxygen.org/index.html">
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</a> 1.8.9.1
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