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MuditaOS/module-sys/SystemManager/doc/data/CpuFrequencyUpdate.puml
GravisZro e433e8dd03 Fix transparent backgrounds in PlantUML
Images generated using PlantUML had transparent backgrounds which made
their text difficult to read on GitHub when using "Dark Mode". Forcing
a background color of #F0F0F0 ensures they are all readable.
2021-08-16 17:01:19 +02:00

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@startuml
skinparam BackgroundColor F0F0F0
PowerManager -> CpuGovernor : GetMinimumFrequencyRequested
CpuGovernor --> PowerManager : minimumFrequency
...CPU frequency change...
PowerManager -> CpuGovernor : CpuFrequencyHasChanged
CpuGovernor -> cellularSentinel : CpuFrequencyHasChanged
CpuGovernor -> eInkSentinel : CpuFrequencyHasChanged
eInkSentinel -> DriverPWM : updatePWM
note right
Critical section!
mutex necessary
end note
@enduml