System-States
System-states define which runnable are executed for a certain state. This way, dataflow and system behaviour can be switched centrally.
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Requirement Model
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Blinking LED
- +UART
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SafetyRequirement_93 - Runnable activation by signal events- SafetyRequirement_94 - Global variables
- SafetyRequirement_95 - Runnable activation by cyclic events
- SafetyRequirement_96 - Inter-task communication
- SafetyRequirement_97 - local and global signals
- SafetyRequirement_98 - Multiple System-States
Requirement_95 - UART- SafetyRequirement_110 - Hardware Interfacing
- SafetyRequirement_111 - SignalLayer features
- SafetyRequirement_115 - Protection Sets
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Logical Function Model
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Software Model
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Hardware Model
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Testing Model
Diagrams
User Diagrams
PlantUML
Properties
| Description | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| In this system we only have tow states, blinking LED and UART transmit. | |||||||||||||
| configuration | |||||||||||||
The System-State which is first active when the RTE starts.
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 Blink |
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| contained System-States | |||||||||||||
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| State | isStart | Runnables | Tasks |
|---|---|---|---|
In this state, an LED will blink. |
true | ||
A state that is entered if the user has pressed the button. Here, periodic UART messages are sent. |
false |