SNIP_CLASSIC_COMM_SECTION_8_3_1_ComM_Init

8.3.1 ComM_Init [SWS_ComM_00146] Definition of API function ComM_Init ⌈ Service Name ComM_Init Syntax void ComM_Init ( const ComM_ConfigType* ConfigPtr ) Service ID [hex] 0x01 Sync/Async Synchronous Reentrancy Non Reentrant Parameters (in) ConfigPtr Pointer to post-build configuration data Parameters (inout) None Parameters (out) None Return value None Description Initializes the AUTOSAR Communication Manager and restarts the internal state machines. Available via ComM.h ⌋(SRS_BSW_00101, SRS_BSW_00358, SRS_BSW_00414) [SWS_ComM_00793] ⌈Caveats of ComM_Init(): The NVRAM Manager module has to be initialized to have the possibility to "direct" access the ComM module’s parameters.⌋ () [SWS_ComM_00864] ⌈In ComM_Init() ComM shall read non-volatile parameters specified in [SWS_ComM_00103] with the values read from non-volatile memory (NVRAM). If no parameters are available (e.g. reading of NvM Block fails), ComM shall use the default values for the initialization.⌋() [SWS_ComM_01098] ⌈Default value used for initialization of the inhibition counter shall be 0.⌋() [SWS_ComM_01099] ⌈Default value used for initialization of the PNC-to-channel Mapping shall be a two-dimensional array with the statically configured mapping of PNC to channels of the PNC Gateway.⌋() [SWS_ComM_01100] ⌈Default value used for initialization of the PNC Membership shall be a PNC bit vector that holds the statically configured PNCs for the node.⌋() Note for [SWS_ComM_01100]: Default values for ComMEcuGroupClassification and inhibition status are used according to configuration parameters referenced in [SWS_ComM_00103]. [SWS_ComM_01101] ⌈If reading the data from non-volatile memory (NVRAM) fails, ComM shall report the runtime error COMM_E_READ_NV_FAILED to DET.⌋() Note to [SWS_ComM_01101]: If ComM reports COMM_E_READ_NV_FAILED, an application could react on this error scenario, e.g. update PNC Membership by calling ComM_UpdatePncMembership or update PNC-to-channel Mapping by calling ComM_UpdatePncToChannelMapping.