© AUBASS CO., LTD. All rights reserved.

CAN (Controller Area Network) communication functions in

AUTOSAR Classic R4.2.1-compliant BSW

Provides various modules for in-vehicle communication by CAN/CAN FC and some modules of System Services for which there is a high need for in-vehicle communication

Provides functions of AUTOSAR specification (Please see the reverse side)

Bundles MCAL (microcontroller drivers) as a turnkey solution

Functional Safety ISO26262 compliant; Developed in ASIL D process and Safety Manuals provided

Provides tools for easy configuration

Offers various engineering services

Features

Module Configuration

AUTOSAR Classic Release 4.x

COM CAN

Libraries System Services Communication Services Communication Services

Crc ComM Com Nm PduR CanNm CanSm CanTp CanTSyn

Bfx LdCom Xcp IpduM J1939Nm J1939Tp

ComXf E2EXf J1939Rm

Communication HW Abstraction

CanIf CanTrcv

Communication Drivers

Can

xxx Provided modules

yyy Under planning

* Includes a part of LIB functions

AUBASS MCAL or 3rd party MCAL

CA

N

RTE

LIB

RP

RG

SS

COM

Eth

ern

et

LIN CX

PI

Secu

rity

（C

ryp

to）

Mem

ory

Serv

ices

DIA

GE2E Some

IpXf

E2EXf

SomeIpOp

AUBIST Hypervisor for MCU

AUBIST CP Functional Clusters

CA

N

MCAL

MCAL

FBL

MCAL MCAL MCAL MCAL MCAL MCAL

AUBIST OS

© AUBASS CO., LTD. All rights reserved.

Module Functions

No. Abbreviation Name Function

AUBIST CAN

1 CanNm CAN Network Management Network management of CAN (CAN FD)

2 CanSm CAN State Manager State management of CAN(CAN FD) network, communication control

3 CanTp CAN Transport Layer Control of CAN(CAN FD) transport layer

4 CanTsyn Time Sync Over CAN Time Sync Protocol on CAN

5 J1939Nm SAE J1939 Network Management Management of SAE J1939 network

6 J1939Tp SAE J1939 Transport Layer Control of SAE J1939 transport layer

7 CanIf CAN InterfaceProvision of interface for CAN(CAN FD) PDU transmission, notification of PDU transmission events to upper layers

8 CanTrcv CAN Transceiver Driver Control of CAN(CAN FD) transceiver

9 Can CAN Driver Control of CAN(CAN FD) controller to provide communication services

AUBIST COM

1 ComM *1 Communication ManagerActivation and termination of communication stacks. State / access control of channels and subnets in all communications

2 Com CommunicationTransmission management based on message transmission type(regular, events etc.), deadline monitoring

3 Nm Network Management InterfaceTo provide a network management function between buses of all communication channels and to perform synchronous control of wake-up and sleep.

4 PduR PDU RouterRouting control of NM,COM,DCM in PDU and of other networks(gateways)

5 LdCom Large Data COM COM for large data

6 Xcp Universal Calibration Protocol ASAM XCP-compliant measurement and calibration

7 IpduM I-PDU Multiplexer Multiplexing signal assignment in PDU for multi purpose use

8 ComXf COM Based Transformer Provision of signal groups consisting of many signals

9 E2EXf E2E TransformerEnd-to-end protection for network communications managed using the AUTOSAR Transformer concept(Serialization with COMXF or SOMEIPXF) Will be available in a separate package

10 J1939Rm SAE J1939 Request Manager Management of SAE J1939 Request / response

AUBIST LIB (Common Package)

1 Crc Cyclic Redundancy Check CRC calculation library

2 Bfx Bitfield functions for fixed point Bit field calculation library

Note1 Use AUBASS-specified compiler and options for compiling BSW. Please contact us for more details. Note2 Please contact us for OEM specifications Note3 Gray text : Under planning *1 ComM is provided within AUBIST COM

August, 2020 Version 4.0AUBASS CO., Ltd. 9th floor, Taiyoseimeishinagawa building, 2-16-2, Konan, Minato-ku, Tokyo

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●The information in this leaflet is subject to change without prior notice for improvement or other reasons.

Developer

AUBASS CO., Ltd.Phone: +81-3-5781-2424

E-Mail:info@aubass.co.jp

URL:https://www.aubass.com/