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143 lines
7.7 KiB
HTML
143 lines
7.7 KiB
HTML
4 years ago
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<td align="left"><a href="http://www.nongnu.org/avr-libc/"><h2>AVR Libc Home Page</h2></a></td>
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<td align="center" colspan=4><img src="avrs.png" alt="AVRs" align="middle" border="0"></td>
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<td align="right"><a href="https://savannah.nongnu.org/projects/avr-libc/"><h2>AVR Libc Development Pages</h2></a></td>
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--></script>
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<div class="contents">
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<h1>power.h File Reference</h1>
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<p><a href="power_8h_source.html">Go to the source code of this file.</a></p>
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<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><h2>Defines</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="power_8h.html#a7154fa3046d3387af8d6c5f489bf7194">clock_prescale_get</a>() (clock_div_t)(CLKPR & (<a class="el" href="group__avr__stdint.html#gaba7bc1797add20fe3efdf37ced1182c5">uint8_t</a>)((1<<CLKPS0)|(1<<CLKPS1)|(1<<CLKPS2)|(1<<CLKPS3)))</td></tr>
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<tr><td colspan="2"><h2>Functions</h2></td></tr>
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<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a577a0eebac2a6c2d105e61d9c8f04140"></a><!-- doxytag: member="power.h::__attribute__" ref="a577a0eebac2a6c2d105e61d9c8f04140" args="((__always_inline__)) __power_all_enable()" -->
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static __inline void </td><td class="memItemRight" valign="bottom"><b>__attribute__</b> ((__always_inline__)) __power_all_enable()</td></tr>
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<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__avr__power.html#gae2d32c0c4f18f0019e680354bcc1c3ef">clock_prescale_set</a> (clock_div_t __x)</td></tr>
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<hr/><a name="_details"></a><h2>Detailed Description</h2>
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<hr/><h2>Define Documentation</h2>
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<a class="anchor" id="a7154fa3046d3387af8d6c5f489bf7194"></a><!-- doxytag: member="power.h::clock_prescale_get" ref="a7154fa3046d3387af8d6c5f489bf7194" args="()" -->
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<td class="memname">#define clock_prescale_get</td>
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<td>(</td>
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</td>
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<td class="paramname"></td>
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<td> ) </td>
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<td> (clock_div_t)(CLKPR & (<a class="el" href="group__avr__stdint.html#gaba7bc1797add20fe3efdf37ced1182c5">uint8_t</a>)((1<<CLKPS0)|(1<<CLKPS1)|(1<<CLKPS2)|(1<<CLKPS3)))</td>
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</div>
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<div class="memdoc">
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<p>Gets and returns the clock prescaler register setting. The return type is <code>clock_div_t</code>.</p>
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<dl class="note"><dt><b>Note:</b></dt><dd>For device with XTAL Divide Control Register (XDIV), return can actually range from 1 to 129. Care should be taken has the return value could differ from the typedef enum clock_div_t. This should only happen if clock_prescale_set was previously called with a value other than those defined by <code>clock_div_t</code>. </dd></dl>
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<img class="footer" src="$relpath^doxygen.png" alt="doxygen"/></a> 1.6.3 </li>
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