AUTOSAR OS and COM Stack

• An understanding of embedded systems and real-time constraints
• Experience with with microcontroller programming (e.g., C)
• Basic familiarity with AUTOSAR architecture is a plus

Audience

• Embedded software developers
• Automotive software engineers
• System integrators working with Classic AUTOSAR

This instructor-led, live training (online or onsite) is aimed at intermediate-level embedded software developers or automotive engineers who wish to understand and configure AUTOSAR OS (based on OSEK/VDX) and the COM Stack to enable reliable task scheduling and communication in automotive ECUs.

By the end of this training, participants will be able to:

• Understand the AUTOSAR OS architecture and scheduling policies
• Implement and manage tasks, events, alarms, and counters
• Describe and configure the COM Stack layers, including PDUR and communication services
• Explain protocol stacks (CAN, LIN, FlexRay, Ethernet) and how AUTOSAR interfaces with them
• Configure OS and COM modules using industry tools (Vector DaVinci or ETAS ISOLAR)
• Simulate and validate task and communication flow in an AUTOSAR-based ECU

Format of the Course

• Interactive lecture and discussion.
• Lots of exercises and practice.
• Hands-on implementation in a live-lab environment.

Day 1: AUTOSAR OS Fundamentals

• Introduction to AUTOSAR OS (based on OSEK/VDX)
• Task types and priorities
• Task scheduling and preemption
• Events, resources, and alarms
• Hands-on: configuring tasks and scheduling scenarios

Day 2: Advanced OS Topics

• Hooks, interrupts, and ISR management
• Time management and counters
• Multi-core considerations in OS
• Hands-on: building a small application using AUTOSAR OS

Day 3: AUTOSAR COM Stack

• Overview of the COM Stack architecture
• Interaction with PDU Router (PDUR), Interface Layer (IF), and Transceiver Driver
• Signal vs. PDU communication
• Communication protocols (CAN, LIN, FlexRay, Ethernet)
• Hands-on: configuring and simulating signal/PDU communication

Day 4 (Optional/Advanced Use Cases):

• Integration of OS and COM in a demo ECU project
• Troubleshooting and debugging communication failures
• Hands-on: complete lab integrating OS tasks and COM Stack