SNIP_CLASSIC_STD_SECTION_9_2_6_4_Communication_States

9.2.6.4 Communication States «module» Dcm «module» ComM
                                    Dcm_ComM_SilentComModeEntered(uint8) Disable Transmission of ROE and PeriodicID() Dcm_ComMNoComModeEntered() Dcm_ComMSilentComModeEntered() Disable normal Transmission (receive and transmit) (PduR_DcmTransmit) Disable normal transmission (transmit) (PduR_DcmTransmit) Dcm_ComM_NoComModeEntered(uint8) Disable Transmission of ROE and PeriodicID() Enable normal Transmission (PduR_DcmTransmit) Dcm_ComMFullComModeEntered() Enable Transmission of ROE and PeriodicID() Dcm_ComM_FullComModeEntered(uint8) Figure 9.9: Communication States Overview DSD (Diagnostic Service Dispatcher) Receive a request message and transmit a positive response message - synchronous transmission Manager «module» Dsp «module» Dsd «module» Dsl «module» PduR External Module
     
    Data_Indication_functionality() Dcm_TpTxConfirmation() Data_Confirmation_functionality() DspInternal_DcmConfirmation(Dcm_IdContextType, PduIdType, Dcm_ConfirmationStatusType) Data_Confirmation_functionality() Dcm_TpTxConfirmation(PduIdType, NotifResultType) DspInternal_DcmConfirmation() Data_Indication_functionality() <Module>_<DiagnosticService>(Std_ReturnType, Dcm_ExtendedOpStatusType, Dcm_MsgContextType**, Dcm_NegativeResponseCodeType**) Dcm_TpRxIndication() Dcm_TpRxIndication(PduIdType, Std_ReturnType) Figure 9.10: synchronous transmission Receive a request message and transmit a positive response message - asynchronous transmission «module» Dsp «module» Dsd «module» Dsl «module» PduR External Module
     
    Data_Indication_functionality() Dcm_TpTxConfirmation() Data_Confirmation_functionality() DspInternal_DcmConfirmation() Data_Confirmation_functionality() DspInternal_DcmConfirmation(Dcm_IdContextType, PduIdType, Dcm_ConfirmationStatusType) Dcm_TpRxIndication() <Module>_<DiagnosticService>(Std_ReturnType, Dcm_ExtendedOpStatusType, Dcm_MsgContextType**, Dcm_NegativeResponseCodeType**) Dcm_TpTxConfirmation(PduIdType, NotifResultType) Data_Indication_functionality() Dcm_TpRxIndication(PduIdType, Std_ReturnType) Figure 9.11: asynchronous transmission Manager Receive a request message and suppress a positive response «module» Dsp «module» Dsd «module» Dsl «module» PduR External Module
     
    Dcm_TpRxIndication() Data_Indication_functionality() <Module>_<DiagnosticService>(Std_ReturnType, Dcm_ExtendedOpStatusType, Dcm_MsgContextType**, Dcm_NegativeResponseCodeType**) Data_Indication_functionality() Dcm_TpRxIndication(PduIdType, Std_ReturnType) Figure 9.12: Mechanism of receiving a message and suppressing a positive response