ECU Description Files: This file is similar to Parameter Definition File in terms of format (xml/arxml). The only difference is that the parameters stored in this file are already configured.In a scenario, where an AUTOSAR MCAL Driver development project is shared within different teams, ECU D...
The goal is to have a standardized tool chain that will guide and assist the design engineer through the complete process. Introducing the AUTOSAR process would be a breakthrough in automotive E/E design. It would be a radical step and its repercussions would change the industry forever. Here...
AUTOSAR Architecture introduced the concept ofAUTOSAR MCAL(Microcontroller Abstraction Layer) to ensure that application software was completely independent of the hardware platform. This, in turn, made the software reusable and modular. Another core aspect of the AUTOSAR architecture is ECUCommunication....
Automotive Open System Architecture (AUTOSAR): The basic software modules provided by the AUTOSAR layered software architecture can be used in vehicles from different manufacturers and electronic components from different suppliers, which can help car companies reduce R&D expenditures. Advanced Driver Assis...
AUTOSAR Software Architecture: The basic concept underlying this architecture is that abstraction of the hardware will be done in layers. MICROCONTROLLER ABSTRACTION LAYER: This layer abstractsthe microcontroller. The goal is to have a hardware-independent API but a hardware-dependant implementation....
CAN Stack has replaced almost all other Physical Media (In-Vehicle BUS Systems) and has emerged as the backbone of the In-vehicle networking. This blog unravels the layered architecture of a CAN protocol stack and its role in coordination between automot
The Architecture of the UDS protocol is designed based on the Open System Interconnection (OSI) Reference Model. Hence, the UDS software stack has a layered architecture. One of the major functions of UDS software stack is to store the fault code in the ECU memory for every issue that occur...
This blog is part of our series on understanding AUTOSAR better. Our Automotive Product Engineering team, who has in-depth AUTOSAR expertise, will help us understand the essential components of the layered architecture of AUTOSAR. To kick start our journey of learning more aboutAUTOSAR, in this...