Technical Reference MICROSAR CAN Transceiver driver Tja1043
© 2021 Vector Informatik GmbH Version 4.3.5 4
Contents
1 Document Information ................................................................................................. 2
1.1 History of document ........................................................................................... 2
1.2 Reference Documents ....................................................................................... 3
1.3 Scope of the Document...................................................................................... 3
2 Introduction................................................................................................................... 7
2.1 Supported Hardware .......................................................................................... 7
2.2 Pinning Information ............................................................................................ 8
3 Functional Description ................................................................................................. 9
3.1 Features ............................................................................................................ 9
3.2 Initialization ........................................................................................................ 9
3.3 Set operation mode .......................................................................................... 10
3.4 Get operation mode ......................................................................................... 10
3.5 Get version info ................................................................................................ 10
3.6 Wakeup by bus event detection ....................................................................... 11
3.6.1 Get bus wakeup reason ................................................................... 11
3.6.2 Set wakeup mode ............................................................................ 11
3.6.3 Development Error Reporting ........................................................... 12
4 Integration ................................................................................................................... 13
4.1 Scope of Delivery ............................................................................................. 13
4.1.1 Static Files ....................................................................................... 13
4.1.2 Dynamic Files .................................................................................. 13
4.2 Compiler Abstraction and Memory Mapping ..................................................... 14
4.3 Data consistency.............................................................................................. 14
4.4 Exclusive Areas ............................................................................................... 15
4.4.1 CANTRCV_EXCLUSIVE_AREA_0 .................................................. 15
5 Dependencies to other components ......................................................................... 16
5.1 Dio driver ......................................................................................................... 16
5.2 Icu driver .......................................................................................................... 16
5.2.1 ICU configuration ............................................................................. 17
5.2.2 Implementation of the signal notification function ............................. 18
6 API Description ........................................................................................................... 19
6.1 Services provided by CANTRCV ...................................................................... 19
6.1.1 CanTrcv_30_Tja1043_InitMemory ................................................... 19
6.1.2 CanTrcv_30_Tja1043_Init ................................................................ 20
