SNIP_CLASSIC_LIN_SECTION_7_5_2_Requirements
Wortlaut
7.5.2 Requirements
[SWS_Lin_00032] Upstream requirements: SRS_Lin_01524
⌈When the LIN channel enters sleep mode, it shall perform the transition to low-power mode of the LIN hardware unit (if available) (see Lin_GoToSleep / Lin_GoToSleepInternal).⌋
[SWS_Lin_00033] Upstream requirements: SRS_Lin_01560, SRS_Lin_01566
⌈Each LIN channel shall be able to accept a sleep request independently of the other channel states (see Lin_GoToSleep / Lin_GoToSleepInternal).⌋
[SWS_Lin_00037] ⌈When a LIN channel is in LIN_CH_SLEEP state and wake-up detection is supported by configuration parameter LinChannelWakeupSupport, the LIN hardware unit shall monitor the bus for a wake-up request on that channel.⌋
[SWS_Lin_00043] ⌈Lin_Wakeup: If the LIN driver receives a wake-up request from the LIN interface, the requested channel shall send a wake-up pulse to the LIN bus. (see Lin_Wakeup)⌋
[SWS_Lin_00262] ⌈Lin_WakeupInternal: If the LIN driver receives an internal wake-up request from the LIN interface, the requested channel shall send no wake-up pulse to the LIN bus. (see Lin_WakeupInternal)⌋ For LIN Master nodes, the function Lin_GetStatus returns the current state of a given LIN channel.
Versionen & Provenienz · Zugeordnete Anforderungen
Diese Angaben zeigt der Versions-Explorer.
Begründung & Zuweisungs-Evidenz
Cited verbatim in the snippet (deterministic citation).
Dokumenten-Herkunft & Rückverfolgbarkeit
| Spezifikations-Dokument | SWS_LINDriver.pdf |
|---|---|
| Dokumentseite | Seite 31 |
| Ziel-Modul | lin (classic) |
| Ziel-Anforderung | SWS_Lin_00262 |
| Semantische Rolle | constitutive |
| Automatisierungs-Konfidenz | 0.95 |