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Last edited by Guido Voigt
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avl_time_state

AVL Time State


sequenceDiagram
    participant SystemTime
    participant LastValidPosition 
    participant RTC 
    participant GNSS 
    participant UserTime
    
    LastValidPosition -> SystemTime: load last valid time and timestamp not older then build date
    RTC ->> SystemTime: load RTC time if time valid flag and timestamp not older then build date
    GNSS ->> SystemTime: load GNSS time if time and date valid and timestamp not older then build date
    GNSS ->> RTC: set RTC time if time and date valid and timestamp not older then build date
    UserTime ->> SystemTime: set Time via $PFAL,Sys.SetTime,dd.mm.yy,hh:mm:ss
    UserTime ->> RTC: set Time via $PFAL,Sys.SetTime,dd.mm.yy,hh:mm:ss
    SystemTime ->> LastValidPosition: save last Valid pos and time $PFAL,GPS.Nav.SaveLastValid