SNIP_CLASSIC_LINIF_SECTION_8_2_20_LinIf_CheckWakeup

8.2.20 LinIf_CheckWakeup [SWS_LinIf_00378] Definition of API function LinIf_CheckWakeup Upstream requirements: SRS_Lin_01514, SRS_BSW_00375 ⌈ Service Name LinIf_CheckWakeup Syntax Std_ReturnType LinIf_CheckWakeup ( EcuM_WakeupSourceType WakeupSource ) Service ID [hex] 0x60 Sync/Async Synchronous Reentrancy Reentrant Parameters (in) WakeupSource Source device, which initiated the wakeup event: LIN controller or LIN transceiver Parameters (inout) None Parameters (out) None Return value Std_ReturnType E_OK: No error has occurred during execution of the API E_NOT_OK: An error has occurred during execution of the API or invalid WakeupSource Description Will be called when the EcuM has been notified about a wakeup on a specific LIN channel. Available via LinIf.h ⌋ The LIN Interface will recognize the source of the wakeup and thus the destination of this call by the parameter of the function LinIf_CheckWakeup. [SWS_LinIf_00503] ⌈The function LinIf_CheckWakeup shall issue the call of function Lin_CheckWakeup or LinTrcv_CheckWakeup depending on the given parameter WakeupSource.⌋ Note: It is implementation specific, which controllers and transceivers are queried. LinIf just has to find out the exact LIN hardware device. [SWS_LinIf_00566] ⌈If development error detection is enabled and the parameter WakeupSource has an invalid value, the function LinIf_CheckWakeup shall raise the development error code LINIF_E_PARAM_WAKEUPSOURCE.⌋ The function LinIf_CheckWakeup may be called in an interrupt or polling mode.