14 lines
2.6 KiB
XML
14 lines
2.6 KiB
XML
<?xml version="1.1" encoding="UTF-8"?>
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<safegoals:SafetyRequirementsModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:safegoals="http://www.ikv.de/analyze/metamodels/SafetyGoals/1.0" xmi:id="_zRvx0HVYEeSHJr9dJxG-Iw" mediniIdentifier="_zRvx0HVYEeSHJr9dJxG-Iw" name="SW Safety Requirements">
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<reqRelations xsi:type="safegoals:SafetyReqRelation" xmi:id="_1740gClQEemewu2GOeCrNw" mediniIdentifier="_1740gClQEemewu2GOeCrNw" source="_1YfzkClQEemewu2GOeCrNw">
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<target xsi:type="safegoals:SafetyRequirement" href="_qdRrgHVYEeSHJr9dJxG-Iw.safetygoal#_mFBbANcbEeWjYYQ8TAbJaA"/>
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</reqRelations>
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<requirements xsi:type="safegoals:SafetyRequirement" xmi:id="_1YfzkClQEemewu2GOeCrNw" mediniIdentifier="_1YfzkClQEemewu2GOeCrNw" name="Implement E2E Protection" description="An Application-layer End-to-End-Protection shall be implememted for the CAN messages Vehicle Speed and IGNITION." identifier="SR-024" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint="">
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<subRequirements xsi:type="safegoals:SafetyRequirement" xmi:id="_GmUxgylREemewu2GOeCrNw" mediniIdentifier="_GmUxgylREemewu2GOeCrNw" name="Message Counter" description="A message counter shall be applied to detect loss/misordering of messages" identifier="SR-025" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint=""/>
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<subRequirements xsi:type="safegoals:SafetyRequirement" xmi:id="_H4TWwylREemewu2GOeCrNw" mediniIdentifier="_H4TWwylREemewu2GOeCrNw" name="CRC" description="A CRC shall be applied to detect message corruption" identifier="SR-026" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint=""/>
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<subRequirements xsi:type="safegoals:SafetyRequirement" xmi:id="_h0vDkylREemewu2GOeCrNw" mediniIdentifier="_h0vDkylREemewu2GOeCrNw" name="TimeOut" description="A Time-out detection shall be used to detect message loss/communication interruptions." identifier="SR-027" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint=""/>
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<subRequirements xsi:type="safegoals:SafetyRequirement" xmi:id="_on-5AylREemewu2GOeCrNw" mediniIdentifier="_on-5AylREemewu2GOeCrNw" name="Failure Indication" description="In case of a detected communication fault the EN-pibn shall be set to LOW." identifier="SR-028" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint=""/>
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</requirements>
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<requirements xsi:type="safegoals:SafetyRequirement" xmi:id="_AtAO4ClrEemewu2GOeCrNw" mediniIdentifier="_AtAO4ClrEemewu2GOeCrNw" name="DETECT/PREVENT: Race Condition in Writing Enable Flag" identifier="SR-033" kind="SOFTWARE" user_Time_constraint="" user_Physical_constraint=""/>
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</safegoals:SafetyRequirementsModel>
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