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<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="1039px" preserveAspectRatio="none" style="width:508px;height:1039px;" version="1.1" viewBox="0 0 508 1039" width="508px" zoomAndPan="magnify"><defs><filter height="300%" id="fi9az5e5ckvfv" width="300%" x="-1" y="-1"><feGaussianBlur result="blurOut" stdDeviation="2.0"/><feColorMatrix in="blurOut" result="blurOut2" type="matrix" values="0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .4 0"/><feOffset dx="4.0" dy="4.0" in="blurOut2" result="blurOut3"/><feBlend in="SourceGraphic" in2="blurOut3" mode="normal"/></filter></defs><g><text fill="#000000" font-family="sans-serif" font-size="18" font-weight="bold" lengthAdjust="spacingAndGlyphs" textLength="89" x="208.75" y="26.708">µRtWare</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="66" x="220.25" y="47.6611">_main()</text><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacingAndGlyphs" textLength="0" x="256.25" y="68.6143"/><ellipse cx="267" cy="82.8594" fill="#000000" filter="url(#fi9az5e5ckvfv)" rx="10" ry="10" style="stroke: none; stroke-width: 1.0;"/><rect fill="#FFFFFF" filter="url(#fi9az5e5ckvfv)" height="352.1094" style="stroke: #000000; stroke-width: 2.0;" width="424" x="39.5" y="103.6611"/><path d="M89.5,104.6611 L89.5,112.958 L79.5,122.958 L39.5,122.958 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="40" x="42.5" y="117.6563">setup</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="157" x="188.5" y="139.958"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="137" x="198.5" y="161.0967">register to core event</text><path d="M49.5,198.3447 L49.5,223.4775 A0,0 0 0 0 49.5,223.4775 L164.5,223.4775 A0,0 0 0 0 164.5,223.4775 L164.5,216.3447 L184.5,210.9111 L164.5,208.3447 L164.5,208.3447 L154.5,198.3447 L49.5,198.3447 A0,0 0 0 0 49.5,198.3447 " fill="#FBFB77" filter="url(#fi9az5e5ckvfv)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M154.5,198.3447 L154.5,208.3447 L164.5,208.3447 L154.5,198.3447 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="94" x="55.5" y="215.4116">must not loop!</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="165" x="184.5" y="193.9268"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="145" x="194.5" y="215.0654">execute setup callback</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="373" x="80.5" y="247.8955"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="353" x="90.5" y="269.0342">check returned event mask not to define the core event</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="299" x="117.5" y="301.8643"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="279" x="127.5" y="323.0029">suspend all child threads (if any, recursively)</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="327" x="103.5" y="355.833"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="135" x="113.5" y="376.9717">synchronize by calling</text><text fill="#000000" font-family="monospace" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="168" x="252.5" y="376.9717">urtCoreSynchronizeNdes()</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="287" x="123.5" y="409.8018"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="267" x="133.5" y="430.9404">resume all child threads (if any, recusively)</text><rect fill="#FFFFFF" filter="url(#fi9az5e5ckvfv)" height="375.3159" style="stroke: #000000; stroke-width: 2.0;" width="487.5" x="10" y="466.5723"/><path d="M50,467.5723 L50,475.8691 L40,485.8691 L10,485.8691 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="30" x="13" y="480.5674">loop</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="131" x="201.5" y="558.5796"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="111" x="211.5" y="579.7183">wait for any event</text><path d="M54,665.3687 L54,690.5015 A0,0 0 0 0 54,690.5015 L169,690.5015 A0,0 0 0 0 169,690.5015 L169,683.3687 L189,677.9351 L169,675.3687 L169,675.3687 L159,665.3687 L54,665.3687 A0,0 0 0 0 54,665.3687 " fill="#FBFB77" filter="url(#fi9az5e5ckvfv)" style="stroke: #A80036; stroke-width: 1.0;"/><path d="M159,665.3687 L159,675.3687 L169,675.3687 L159,665.3687 " fill="#FBFB77" style="stroke: #A80036; stroke-width: 1.0;"/><text fill="#000000" font-family="sans-serif" font-size="13" lengthAdjust="spacingAndGlyphs" textLength="94" x="60" y="682.4355">must not loop!</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="156" x="189" y="660.9507"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="136" x="199" y="682.0894">execute loop callback</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="373" x="80.5" y="729.9194"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="353" x="90.5" y="751.0581">check returned event mask not to define the core event</text><polygon fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" points="204,612.5483,330,612.5483,342,624.5483,330,636.5483,204,636.5483,192,624.5483,204,612.5483" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="20" x="271" y="646.7588">yes</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="126" x="204" y="628.3564">Was not a core event?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="14" x="342" y="621.9541">no</text><polygon fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" points="267,783.8882,279,795.8882,267,807.8882,255,795.8882,267,783.8882" style="stroke: #A80036; stroke-width: 1.5;"/><polygon fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" points="199,502.8691,335,502.8691,347,514.8691,335,526.8691,199,526.8691,187,514.8691,199,502.8691" style="stroke: #A80036; stroke-width: 1.5;"/><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="14" x="271" y="537.0796">no</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="136" x="199" y="518.6772">Termination requested?</text><text fill="#000000" font-family="sans-serif" font-size="11" lengthAdjust="spacingAndGlyphs" textLength="20" x="167" y="512.2749">yes</text><rect fill="#FFFFFF" filter="url(#fi9az5e5ckvfv)" height="136.2344" style="stroke: #000000; stroke-width: 2.0;" width="208" x="163" y="852.6899"/><path d="M210,853.6899 L210,861.9868 L200,871.9868 L163,871.9868 " fill="none" style="stroke: #000000; stroke-width: 2.0;"/><text fill="#000000" font-family="sans-serif" font-size="14" lengthAdjust="spacingAndGlyphs" textLength="37" x="166" y="866.6851">outro</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="188" x="173" y="888.9868"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="168" x="183" y="910.1255">unregister from core event</text><rect fill="#FEFECE" filter="url(#fi9az5e5ckvfv)" height="33.9688" rx="12.5" ry="12.5" style="stroke: #A80036; stroke-width: 1.5;" width="127" x="203.5" y="942.9556"/><text fill="#000000" font-family="sans-serif" font-size="12" lengthAdjust="spacingAndGlyphs" textLength="107" x="213.5" y="964.0942">terminate thread</text><ellipse cx="267" cy="1018.9243" fill="none" filter="url(#fi9az5e5ckvfv)" rx="10" ry="10" style="stroke: #000000; 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2
@startuml
3

    
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title **µRtWare**\n_main()\n
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6

    
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start
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partition "setup" {
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  :register to core event;
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  :execute setup callback;
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  note
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    must not loop!
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  endnote
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  :check returned event mask not to define the core event;
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  :suspend all child threads (if any, recursively);
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  :synchronize by calling ""urtCoreSynchronizeNdes()"";
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  :resume all child threads (if any, recusively);
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}
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partition "loop" {
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  while (Termination requested?) is (no)
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    :wait for any event;
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    if (Was not a core event?) then (yes)
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      :execute loop callback;
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      note
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        must not loop!
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      endnote
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      :check returned event mask not to define the core event;
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    else (no)
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    endif
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  endwhile (yes)
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}
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partition "outro" {
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  :unregister from core event;
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  :terminate thread;
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}
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stop
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@enduml
40

    
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PlantUML version 1.2018.11(Sat Sep 22 18:43:53 CEST 2018)
42
(GPL source distribution)
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Java Runtime: OpenJDK Runtime Environment
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JVM: OpenJDK 64-Bit Server VM
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Java Version: 1.8.0_181-8u181-b13-0ubuntu0.16.04.1-b13
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Operating System: Linux
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OS Version: 4.15.0-36-generic
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Default Encoding: UTF-8
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Language: en
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Country: US
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--></g></svg>