DEENESPTFRRUARHIKOZHNL
CLASSIC Modul: os Rolle: constitutive Konfidenz: 95%

SNIP_CLASSIC_OS_SECTION_8_6_2_Optional_interfaces_SYNCHRONIZEDTIMEBASEMANAGER

Quelle: SWS_SynchronizedTimeBaseManager.pdf (Seite 152) • Ziel-Anforderung: SWS_StbM_00059

Wortlaut

8.6.2 Optional interfaces This section defines all interfaces, which are required to fulfill an optional functionality of the module. [SWS_StbM_00059] Definition of optional interfaces in module StbM ⌈ API Function Header File Description CanIf_GetCurrentTime (draft) CanIf.h This service calls the corresponding CAN Driver service to retrieve the current time value out of the HW registers. Tags: atp.Status=draft EthIf_GetCurrentTime (obsolete) EthIf.h Returns a time value out of the HW registers according to the capability of the HW. Is the HW resolution is lower than the Eth_TimeStampType resolution resp. range, the remaining bits will be filled with 0. Important Note: EthIf_GetCurrentTime may be called within an exclusive area. Tags: atp.Status=obsolete GetCounterValue Os.h This service reads the current count value of a counter (returning either the hardware timer ticks if counter is driven by hardware or the software ticks when user drives counter). GetElapsedValue Os.h This service gets the number of ticks between the current tick value and a previously read tick value. GetScheduleTableStatus Os.h This service queries the state of a schedule table (also with respect to synchronization). Gpt_GetTimeElapsed Gpt.h Returns the time already elapsed. Gpt_StartTimer Gpt.h Starts a timer channel. SyncScheduleTable Os.h This service provides the schedule table with a synchronization count and start synchronization. ⌋(SRS_BSW_00301, SRS_BSW_00339)

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Dokumenten-Herkunft & Rückverfolgbarkeit

Spezifikations-Dokument SWS_SynchronizedTimeBaseManager.pdf
Dokumentseite Seite 152
Ziel-Modul os (classic)
Ziel-Anforderung SWS_StbM_00059
Semantische Rolle constitutive
Automatisierungs-Konfidenz 0.95