SNIP_CLASSIC_ECUM_SECTION_8_5_4_5_EcuM_CheckWakeupHook

8.5.4.5 EcuM_CheckWakeupHook [SWS_EcuM_91006] Definition of configurable interface EcuM_CheckWakeup Hook Upstream requirements: SRS_ModeMgm_00003 ⌈ Service Name EcuM_CheckWakeupHook Syntax void EcuM_CheckWakeupHook ( EcuM_WakeupSourceType wakeupSource ) Service ID [hex] 0x42 Sync/Async Synchronous Reentrancy Non Reentrant Parameters (in) wakeupSource – Parameters (inout) None Parameters (out) None Return value None Description This callout is called by the EcuM to poll a wakeup source. Available via EcuM_Externals.h ⌋ Note: The callout function EcuM_CheckWakeupHook was named EcuM_CheckWakeup in former specifications of the EcuM (was SWS_EcuM_02929). For R21-11 the previous callout EcuM_CheckWakeup was changed to a real function of the EcuM (with the same name), which now calls the callout EcuM_CheckWakeupHook. Note: The EcuM_CheckWakeupHook function is implemented by the integrator code to call the corresponding <driver module >_CheckWakeup of the given wakeup source. Within the callout EcuM_CheckWakeupHook the following functions may be called in the given order: • Call EcuM_StartCheckWakeup with the given wakeup source to start the CheckWakeupTimer. A running CheckWakeupTimer shall prevent a shutdown of the ECU before the wakeup sources has been checked by the corresponding driver module (e.g. CanTrcv) for a pending wakeup. • Call <driver module>_CheckWakeup of the driver module (e.g. CanTrcv) which is assigned to the given wakeup source [SWS_EcuM_04098] Upstream requirements: SRS_ModeMgm_00018 ⌈If EcuM_SetWakeupEvent is called by the driver module for the corresponding wakeup source, then the CheckWakeupTimer shall be cancelled.⌋