SNIP_CLASSIC_WDGM_SECTION_8_7_2_3_Port_Interfaces

8.7.2.3 Port Interfaces There are two different interfaces to indicate changes in the Supervision Status to interested SW-Cs / CDDs and the RTE. The interface WdgM_LocalMode is used to signal the Local Supervision Status of a single Supervised Entity. [SWS_WdgM_00335] Definition of ModeSwitchInterface WdgM_LocalMode ⌈ Name WdgM_LocalMode Comment – IsService true Variation – ModeGroup currentMode WdgM_Mode ⌋ The interface WdgM_GlobalMode is used to signal the Global Supervision Status that is combined from all individual Supervised Entities. [SWS_WdgM_00336] Definition of ModeSwitchInterface WdgM_GlobalMode ⌈ Name WdgM_GlobalMode Comment – IsService true Variation – ModeGroup currentMode WdgM_Mode ⌋ The reason for defining two different interfaces is the way these interfaces are used. For the WdgM_GlobalMode interfaces the Watchdog Manager module provides only one single port with that interface. By contrast, for the WdgM_LocalMode interface the Watchdog Manager module provides as many ports as there are Supervised Entities. In order to access these ports efficiently, the Indirect Port API of the RTE can be used. This API provides a list of all ports that have the same interface, e.g.: 1 /** 2 * Called within WdgM. Reports the status/mode of the SE 3 * to SW-Cs / CDDs through Rte 4 */ 5 void WdgM_NotifyOKToSE(WdgM_SupervisedEntityIdType se) 6 {