SNIP_CLASSIC_LINIF_SECTION_8_2_8_LinIf_GetTrcvMode

8.2.8 LinIf_GetTrcvMode [SWS_LinIf_00545] Definition of API function LinIf_GetTrcvMode Upstream requirements: SRS_Lin_01587 ⌈ Service Name LinIf_GetTrcvMode Syntax Std_ReturnType LinIf_GetTrcvMode ( NetworkHandleType Channel, LinTrcv_TrcvModeType* TransceiverModePtr ) Service ID [hex] 0x09 Sync/Async Synchronous Reentrancy Reentrant Parameters (in) Channel Identification of the LIN channel Parameters (inout) None Parameters (out) TransceiverModePtr Pointer to a memory location where output value will be stored. Return value Std_ReturnType E_OK: The call of the LIN Transceiver Driver’s API service has returned E_OK. E_NOT_OK: The call of the LIN Transceiver Driver’s API service has returned E_NOT_OK or channel parameter is invalid or pointer is NULL. Description Returns the actual state of a LIN Transceiver Driver. Available via LinIf.h ⌋ [SWS_LinIf_00541] ⌈This service shall invoke the underlying function LinTrcv_ GetOpMode(LinNetwork, OpMode) for the corresponding requested LIN transceiver.⌋ [SWS_LinIf_00546] ⌈If development error detection is enabled and an invalid value for Channel is given, the function LinIf_GetTrcvMode shall report LINIF_E_NONEXISTENT_CHANNEL to the default error tracer.⌋ [SWS_LinIf_00571] ⌈If development error detection is enabled and the parameter TransceiverModePtr has an invalid value, the function LinIf_GetTrcvMode shall raise the development error code LINIF_E_PARAM_POINTER.⌋ [SWS_LinIf_00635] ⌈The function LinIf_GetTrcvMode is required only if at least one LIN channel uses the LIN transceiver driver. This function shall be pre-compile time configurable On/Off by the configuration parameter LinIfTrcvDriverSupported.⌋ Caveats: The LIN Interface has to be initialized with a call of LinIf_Init before this API service may be called, see [SRS_BSW_00487].