TRACE32 스크립트 활용한 디버깅 자동화 문서 원본 보기

<h2 class="MsoNoSpacing" style="margin: 0cm 0cm 0pt 38pt; text-indent: -17.85pt; mso-outline-level: 1; mso-list: l0 level1 lfo1;"><span style="mso-fareast-font-family: &quot;맑은 고딕&quot;; mso-fareast-theme-font: minor-latin; mso-bidi-font-family: &quot;맑은 고딕&quot;; mso-bidi-theme-font: minor-latin;" lang="EN-US"><span style="mso-list: Ignore;"><span style="font-size: x-small; font-family: 맑은 고딕;">1.</span><span style="font: 7pt &quot;Times New Roman&quot;;">&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">소프트웨어 문제 재현<span lang="EN-US"></span></span></span></h2>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">Q : </span>소프트웨어의 문제가 랜덤하게 발생합니다<span lang="EN-US">. </span>최초 실행 후<span lang="EN-US">, 3~4</span>초 이내에 문제가 발생하지 않으면<span lang="EN-US">, </span>소프트웨어를 계속 사용이 가능합니다<span lang="EN-US">. </span>하지만<span lang="EN-US">, </span>문제가 발생하면<span lang="EN-US">, </span>그 이후에는 오동작을 합니다<span lang="EN-US">. </span>디버깅의 어려운 점은 문제 재현이 <span lang="EN-US">100~200</span>회 수행할 때 한번 발생합니다<span lang="EN-US">. </span>이 경우 문제 재현을 자동화 할 수 있습니까<span lang="EN-US">?</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">A : </span>소프트웨어 디버깅을 하는 과정에서 가장 많은 시간을 소비하는 것이 바로 문제 재현입니다<span lang="EN-US">. </span>문제 재현이 되어야 실제 디버깅 작업을 수행할 수 있는데<span lang="EN-US">, </span>경우에 따라서 문제 재현이 잘 되지 않는 경우가 있습니다<span lang="EN-US">. </span>위의 사례처럼 문제를 재현하기 위해서 <span lang="EN-US">100~20</span>회 반복적으로 소프트웨어를 수행<span lang="EN-US">/</span>문제 재현 여부 확인 작업을 해야 하는 경우<span lang="EN-US">, </span>개발 효율을 매우 떨어지게 됩니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">TRACE32</span>는 위와 같은 상황을 위해 스크립트로 자동화가 가능합니다<span lang="EN-US">. </span>자동화를 통해 문제 재현 여부까지 확인할 수 있습니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">먼저<span lang="EN-US">, </span>전원을 외부에서 제어하여 리셋 관리도 동시에 되는 경우와<span lang="EN-US">, TRACE32</span>를 이용하여 리셋을 이용하는 경우의 스크립트입니다<span lang="EN-US">.</span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">TRACE32</span>를 이용하여 리셋하는 경우<span lang="EN-US"></span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">외부에 전원 제어 장치가 있는 경우<span lang="EN-US"></span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">system.resetout</span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Wait state.power()</span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">System.resetout </span>스크립트는 반드시<span lang="EN-US"> TRACE32</span>의 <span lang="EN-US">system</span>이 <span lang="EN-US">ready </span>상태에이어야 합니다 <span lang="EN-US">TRACE32</span>의<span lang="EN-US"> system </span>상태를 <span lang="EN-US">ready</span>로 설정하는 방법은 다양한 방법이 존재합니다<span lang="EN-US">. </span>그 중 가장 쉬운 방법은 <span lang="EN-US">system.up</span>이라는 스크립트를 이용하는 것입니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">Wait state.power()</span>는 타겟에 전원이 공급될 때까지 대기하는 스크립트입니다<span lang="EN-US">. </span>만일 전원이 꺼지는 것을 감지하길 원한다면<span lang="EN-US">, wait !state.power()</span>를 이용하면 됩니다<span lang="EN-US">. </span>만일 전원이 정상적으로 공급되고 있는 상태라면<span lang="EN-US">, wait state.power()</span>는 대기 없이 수행이 진행됩니다<span lang="EN-US">. </span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">그런데<span lang="EN-US">, </span>외부의 전원 제어 장치의 동작을 감지하는 목적이라면<span lang="EN-US">, </span>먼저 <span lang="EN-US">wait !state.power()</span>를 수행하고<span lang="EN-US">, wait state.power()</span>를 이용해야 합니다<span lang="EN-US">. </span>이 순서의 스크립트를 이용하면 전원이 <span lang="EN-US">on/off</span>되는 것을 감지할 수 있습니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">위의 예제에 더불어<span lang="EN-US">, </span>실졔 사례에 해당하는 스크립트를 완성해보도록 하겠습니다<span lang="EN-US">. </span>예를 들어<span lang="EN-US">, </span>문제가 발생하면 특정 함수까지 수행하는 것이 불가능한 경우를 찾아내기 위한 스크립트를 작성해보도록 하겠습니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">TRACE32</span>를 이용하여 리셋하는 경우<span lang="EN-US"></span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">외부에 전원 제어 장치가 있는 경우<span lang="EN-US"></span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.cpu xxx-architecture</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.jc 10.Mhz</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.up</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">L1:</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">system.resetout</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">go my_function</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">wait !run()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">goto L1</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Enddo</span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.cpu xxx-architecture</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.jc 10.Mhz</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">L1:</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Wait !state.power()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Wait state.power()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.up</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">go my_function</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">wait !run()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">goto L1</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Enddo</span></span></span></p>
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<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">TRACE32</span>를 이용하여 타겟을<span lang="EN-US"> reset</span>하는 경우는<span lang="EN-US"> system.up</span>을<span lang="EN-US"> 1</span>회만 수행합니다<span lang="EN-US">. </span>하지만<span lang="EN-US">, </span>외부 전원 제어 장치를 이용하는 경우는 전원이 공급될 때마다 <span lang="EN-US">system.up</span>을 수행합니다<span lang="EN-US">. System.up</span>을 수행한 후 전원이 지속적으로 공급되면 시스템은 <span lang="EN-US">ready</span>상태가 유지됩니다<span lang="EN-US">. </span>이 경우 <span lang="EN-US">system.resetout</span>을 수행하더라도 계속 유지가 되므로<span lang="EN-US">, </span>다시 <span lang="EN-US">system.up</span>을 할 필요가 없습니다<span lang="EN-US">. </span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">하지만<span lang="EN-US">, system.up</span>을 수행한 후 전원이 끊어지면<span lang="EN-US">, system</span>은 <span lang="EN-US">down </span>상태가 됩니다<span lang="EN-US">. </span>이 경우 전원이 공급된 후<span lang="EN-US">, </span>다시 <span lang="EN-US">system.up</span>을 수행해야만 <span lang="EN-US">ready </span>상태가 됩니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">위의 예제는 둘 모두<span lang="EN-US">, </span>타겟이 정상적으로<span lang="EN-US"> my_function</span>까지 수행되면 타겟을 리셋시켜 처음부터 재실행합니다<span lang="EN-US">. my_function</span>까지 수행되지 않으면<span lang="EN-US">, </span>무한히 대기상태로 동작합니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">만일 <span lang="EN-US">my_function</span>이 <span lang="EN-US">3</span>초 이내에 수행될 수 있도록 코드가 작성되어 있다면<span lang="EN-US">, </span>다음과 같이 수정할 수 있습니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<table class="MsoTableGrid" style="border-collapse: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt;" border="1" cellspacing="0" cellpadding="0">
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<tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes;">
<td style="width: 225.4pt; padding-bottom: 0cm; padding-top: 0cm; padding-left: 5.4pt; padding-right: 5.4pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; border: windowtext 1pt solid;" width="451" valign="top">
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span lang="EN-US">TRACE32</span>를 이용하여 리셋하는 경우<span lang="EN-US"></span></span></span></p>
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<td style="border-top: windowtext 1pt solid; border-right: windowtext 1pt solid; width: 225.4pt; border-bottom: windowtext 1pt solid; padding-bottom: 0cm; padding-top: 0cm; padding-left: 5.4pt; border-left: #f0f0f0; padding-right: 5.4pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt;" width="451" valign="top">
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">외부에 전원 제어 장치가 있는 경우<span lang="EN-US"></span></span></span></p>
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</tr>
<tr style="mso-yfti-irow: 1; mso-yfti-lastrow: yes;">
<td style="border-top: #f0f0f0; border-right: windowtext 1pt solid; width: 225.4pt; border-bottom: windowtext 1pt solid; padding-bottom: 0cm; padding-top: 0cm; padding-left: 5.4pt; border-left: windowtext 1pt solid; padding-right: 5.4pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;" width="451" valign="top">
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.cpu xxx-architecture</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.jc 10.Mhz</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.up</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">L1:</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">system.resetout</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">go my_function</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">wait 3s</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">if run()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">(</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Beep</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Enddo</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">)</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">goto L1</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Enddo</span></span></span></p>
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<td style="border-top: #f0f0f0; border-right: windowtext 1pt solid; width: 225.4pt; border-bottom: windowtext 1pt solid; padding-bottom: 0cm; padding-top: 0cm; padding-left: 5.4pt; border-left: #f0f0f0; padding-right: 5.4pt; background-color: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt;" width="451" valign="top">
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.cpu xxx-architecture</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.jc 10.Mhz</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">L1:</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Wait !state.power()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Wait state.power()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">System.up</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">go my_function</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">wait 3s</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">if run()</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">(</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Beep</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;"><span style="mso-spacerun: yes;">&nbsp;&nbsp; </span>Enddo</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">)</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">goto L1</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">Enddo</span></span></span></p>
</td>
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</tbody>
</table>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">위 예제는 <span lang="EN-US">3</span>초 대기후에도 타겟이 실행 중인 경우를 이상 현상이 발생한 것으로 판단하는 스크립입니다<span lang="EN-US">. </span>정상적인 수행을 한 경우<span lang="EN-US">, 3</span>초 후에 타겟은 <span lang="EN-US">my_function</span>에 정지한 상태가 되고<span lang="EN-US">, </span>다시 테스트를 수행합니다<span lang="EN-US">.</span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span style="font-size: x-small;"><span style="font-family: 맑은 고딕;">그러나 <span lang="EN-US">3</span>초 대기후에 타겟이 계속 실행 중이라면<span lang="EN-US">, </span>소리를 발생시키고<span lang="EN-US">, </span>스크립트를 종료합니다<span lang="EN-US">. </span></span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;">&nbsp;</span></span></p>
<p class="MsoNoSpacing" style="margin: 0cm 0cm 0pt;"><span lang="EN-US"><span style="font-size: x-small; font-family: 맑은 고딕;"></span></span></p>