SNIP_CLASSIC_BSWM_SECTION_7_5_3_Activities_in_the_Poll_Sequence

7.5.3 Activities in the Poll Sequence The Poll Sequence in sleep modes can be used to check the wakeup sources. [SWS_EcuM_03020] Upstream requirements: SRS_ModeMgm_00002 ⌈In the Poll sequence the EcuM shall call the callouts EcuM_SleepActivity and EcuM_CheckWakeupHook() in a blocking loop (if EcuMWakeupSourcePolling is set to true) until a pending/validated wakeup event is reported.⌋ «module» EcuM «module» :BswM Integration Code «module» Mcu «module» Wakeup Source «module» Os loop WHILE no pending/validated wakeup events loop FOR all wakeup sources that need polling opt Wakeup handling [Wakeup detected] alt Validation Needed [Yes] [No]
                            
                  
 
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        #     $ EcuM_CheckWakeupHook(EcuM_WakeupSourceType) <Module>_CheckWakeup() BswM_EcuM_CurrentWakeup(sources. ECUM_WKSTATUS_VALIDATED) EcuM_SetWakeupEvent(EcuM_WakeupSourceType) DisableAllInterrupts() EcuM_SleepActivity() BswM_EcuM_CurrentWakeup(sources. ECUM_WKSTATUS_PENDING) EcuM_GetPendingWakeupEvents(EcuM_WakeupSourceType) EnableAllInterrupts() Mcu_SetMode(Mcu_ModeType) Figure 7.13: Poll Sequence