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Rtc中断 - 版本历史
2026-04-21T12:09:10Z
本wiki的该页面的版本历史
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https//wiki.microduino.cn/index.php?title=Rtc%E4%B8%AD%E6%96%AD&diff=26022&oldid=prev
2018年5月16日 (三) 09:16 502748957@qq.com
2018-05-16T09:16:07Z
<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">2018年5月16日 (三) 09:16的版本</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l24" >第24行：</td>
<td colspan="2" class="diff-lineno">第24行：</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>**计数器应用中为:FALLING</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>**计数器应用中为:FALLING</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>更多Arduino中断相关可参照官网的【<del class="diffchange diffchange-inline">[</del>[https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/ <del class="diffchange diffchange-inline">| </del>详细说明<del class="diffchange diffchange-inline">]</del>]】</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>更多Arduino中断相关可参照官网的【[https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/ <ins class="diffchange diffchange-inline"> </ins>详细说明]】</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p style="color: #E87E05;font-size:135%">'''示例'''</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p style="color: #E87E05;font-size:135%">'''示例'''</p></div></td></tr>
</table>
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2018年5月16日 (三) 09:14 502748957@qq.com
2018-05-16T09:14:04Z
<p></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr style="vertical-align: top;" lang="zh-CN">
<td colspan="2" style="background-color: white; color:black; text-align: center;">←上一版本</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">2018年5月16日 (三) 09:14的版本</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l28" >第28行：</td>
<td colspan="2" class="diff-lineno">第28行：</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p style="color: #E87E05;font-size:135%">'''示例'''</p></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><p style="color: #E87E05;font-size:135%">'''示例'''</p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><br></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>**<del class="diffchange diffchange-inline">该函数段用于触发中断并完成对应操作后清除中断标志位，并再次设置中断以备使用</del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>**<ins class="diffchange diffchange-inline">该函数段用于触发中断并完成对应操作后清除中断标志位，并再次设置中断以备使用。</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">**完整程序在rtc语法手册页面的示例中</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><source lang="cpp"></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div><source lang="cpp"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>   if (timerFlag==1){</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>   if (timerFlag==1){</div></td></tr>
</table>
502748957@qq.com
https//wiki.microduino.cn/index.php?title=Rtc%E4%B8%AD%E6%96%AD&diff=26017&oldid=prev
502748957@qq.com：创建页面，内容为“<p style="color: #666666;font-size:220%">'''RTC中断相关函数'''</p> <br> **rtc.clearTimerInt(); **detachInterrupt(0); **attachInterrupt(interrupt, ISR,…”
2018-05-16T09:13:18Z
<p>创建页面，内容为“<p style="color: #666666;font-size:220%">'''RTC中断相关函数'''</p> <br> **rtc.clearTimerInt(); **detachInterrupt(0); **attachInterrupt(interrupt, ISR,…”</p>
<p><b>新页面</b></p><div><p style="color: #666666;font-size:220%">'''RTC中断相关函数'''</p><br />
<br><br />
**rtc.clearTimerInt(); <br />
**detachInterrupt(0); <br />
**attachInterrupt(interrupt, ISR, mode);<br />
<br />
<p style="color: #E87E05;font-size:135%">'''作用'''</p><br />
**中断可用于计时等外部触发相关功能<br />
<br />
<p style="color: #E87E05;font-size:135%">'''参数'''</p><br />
**rtc.clearTimerInt(); //rtc清除中断标志<br />
**detachInterrupt(0); //Arduino 解除中断<br />
**attachInterrupt(interrupt, ISR, mode); //Arduino 设置中断<br />
<br />
**interrupt为中断号，计时器应用中，中断0对应D2引脚<br />
<br />
**ISR:中断发生时的中断服务程序。这个函数必须没有参数没有返回值，计数器应用中为blink()函数<br />
<br />
**mode:定义中断触发类型，有四种形式：<br />
**LOW:低电平触发；<br />
**CHANGE:电平变化触发；<br />
**RISING:上升沿触发(由LOW变为HIGH)<br />
**FALLING:下降沿触发(由HIGH变为LOW)<br />
**计数器应用中为:FALLING<br />
<br />
更多Arduino中断相关可参照官网的【[[https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/ | 详细说明]]】<br />
<br />
<p style="color: #E87E05;font-size:135%">'''示例'''</p><br />
<br><br />
**该函数段用于触发中断并完成对应操作后清除中断标志位，并再次设置中断以备使用<br />
<source lang="cpp"><br />
if (timerFlag==1){<br />
Serial.print("blink!\r\n");<br />
//清除中断<br />
rtc.clearTimerInt(); <br />
detachInterrupt(0);<br />
timerFlag=0;<br />
attachInterrupt(0, blink, FALLING);<br />
}<br />
</source><br />
<br><br />
<p style="color: #E87E05;font-size:135%">其他</p><br />
<br />
::*[[RTC类实例化|实例化]]<br />
::*[[RTC数组|用于存储时间的变量]]<br />
::*[[rtc.clearAll|clearAll()]]<br />
::*[[rtc.getDateTime()|getDateTime()]]<br />
::*[[rtc.getDate()|getDate()]]<br />
::*[[rtc.getTime()|getTime()]]<br />
<br />
<br><br />
[[MCookie-RTC Reference | 返回RTC模块语法手册]]</div>
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