Specification of Large Data COM
AUTOSAR CP R21-11
3 of 69 Document ID 655: AUTOSAR_SWS_LargeDataCOM
Table of Contents
1 Introduction and functional overview ..................................................................... 5
2 Acronyms and abbreviations.................................................................................. 6
3 Related documentation .......................................................................................... 7
3.1 Input documents ............................................................................................... 7
3.2 Related standards and norms .......................................................................... 7
3.3 Related specification ........................................................................................ 7
4 Constraints and assumptions ................................................................................. 8
4.1 Limitations ........................................................................................................ 8
4.2 Applicability to car domains ............................................................................. 8
5 Dependencies to other modules ............................................................................ 9
5.1 LdCom Users ................................................................................................... 9
5.1.1 RTE............................................................................................................ 9
5.1.2 SwCluC ...................................................................................................... 9
5.2 PDU Router ...................................................................................................... 9
5.3 Default Error Tracer (DET)............................................................................... 9
5.4 File structure .................................................................................................. 10
6 Requirements traceability .................................................................................... 11
7 Functional specification ........................................................................................ 14
7.1 Initialization .................................................................................................... 14
7.2 De-initialization ............................................................................................... 14
7.3 Overall ............................................................................................................ 14
7.4 Transmission .................................................................................................. 16
7.4.1 IF .............................................................................................................. 16
7.4.2 TP ............................................................................................................ 17
7.5 Reception ....................................................................................................... 17
7.5.1 IF .............................................................................................................. 17
7.5.2 TP ............................................................................................................ 17
7.6 Error classification .......................................................................................... 18
7.6.1 Development Errors ................................................................................ 18
7.6.2 Runtime Errors ........................................................................................ 19
7.6.3 Transient Faults ....................................................................................... 19
7.6.4 Production Errors .................................................................................... 19
7.6.5 Extended Production Errors .................................................................... 19
8 API specification ................................................................................................... 20
8.1 Imported types ............................................................................................... 20
8.2 Type definitions .............................................................................................. 20
8.2.1 LdCom_ConfigType ................................................................................ 20
8.3 Function definitions ........................................................................................ 21
8.3.1 LdCom_Init .............................................................................................. 21
8.3.2 LdCom_DeInit ......................................................................................... 22
8.3.3 LdCom_GetVersionInfo ........................................................................... 22
8.3.4 LdCom_Transmit ..................................................................................... 23
